Why are there many moles on the body? Causes of the appearance of a large number of moles on the body.

» An increase in the number of moles on the body causes

Why do many moles appear on the body

Moles are present in all people. They are just cute or spicy additions to your appearance. However, in cases where there are many moles on the body, this can bring not only external discomfort, but also be a manifestation of any abnormalities in the body.

Reasons for the appearance of moles

Often, newborns do not have nevi, but by the age of one, one or even several such neoplasms can be found on the baby's body. As a person ages, the number of moles increases, and this is normal. But there are situations when many moles on the human body appear in a short period of time. Like small ants, they literally crawl over the skin.

Answering the question why a lot of nevi began to appear sharply, several theories can be put forward. Here are the most common ones:

• As a rule, a large number of nevi appear if the skin is often exposed to ultraviolet radiation. Visiting beaches and tanning salons is one of the main reasons that melanocytes form moles.
• The next prerequisite is hormonal changes in organism. Yes, lots of data. skin formations occurs during puberty, as well as in women during pregnancy.
• One of latest versions European scientists is the theory that the appearance of a large number of moles reflects the aging process.
• If a lot of red neoplasms have formed on the face and body, then this may indicate diseases of the vessels, as well as the liver, pancreas and other organs of the gastrointestinal tract.
• Violation of the lipid mantle leads to the formation of a large number of nevi. Washing off the protective layer of the skin allows the papillomavirus to enter the body. That is why after taking a bath or shower, it is necessary to use creams or body lotions.

A very common situation is when there are several reasons for the appearance of a large number of skin neoplasms on the face and body of a person. However, only a doctor after a full examination can reveal the true prerequisites and answer the question why many moles formed on the body in a short time period.

Potential Hazards

As a rule, the appearance of new skin formations in itself should not cause fear. However, it must be borne in mind that nevi always carry potential danger rebirth from benign formations into melanoma. That is why, if such changes occur on the skin of a person, then you need to consult a dermatologist and pass a series of tests.

Regardless of why many moles have formed on the body and face of a person, they must be protected from excessive ultraviolet radiation. The love of sunbathing is generally not good for human skin, as it accelerates its aging, and also provokes the degeneration of neoplasms.

In addition, uncomfortable or synthetic clothing with coarse seams is a danger. This is especially important if a lot of neoplasms appear on the neck, shoulders, back or chest of a person, since it is easy to injure moles in these areas. Any violation of the integrity of moles is a reason for a visit to the doctor.

It is important to monitor the behavior of skin lesions, especially if a short time many nevi formed. If moles began to grow, become inflamed, change shape, and even more so - bleed, it is necessary to take action as soon as possible.

Treatment

In order to choose a treatment strategy for the occurrence of a large number of moles, consult a dermatologist. It is important to get a consultation, take a blood test and, if necessary, a biopsy of the neoplasms and find out why this situation occurs.

If we are talking about diseases internal organs, then you need to first get rid of them, and only then deal directly with moles, if necessary. The reasons for removing moles can be as medical indications and aesthetic dissatisfaction with their appearance.

Fortunately, modern medicine allows you to get rid of moles. different ways including photocoagulation, cryotherapy and others medical manipulations. How and why it is worth removing skin neoplasms, everyone must choose for themselves.

What to do with a growing mole

Birthmarks (nevi) are an integral part of our lives. But every time we notice that a mole has grown on the body or face, we begin to worry and wonder why and what to do now. Below we will consider the main reasons for the increase in moles, we will tell you how not to miss the moment of rebirth of a nevus in malignant neoplasm and what actions should be taken if a birthmark has increased on the face or body.

Reasons for the increase

One of the main reasons for the growth of a nevus is its mechanical damage. If you have an enlarged mole, check to see if anything interferes with it or injures it. Most often, moles grow on the face after regular cosmetic procedures, shaving, and on the body in places of friction and touch with linen, for example, at the level of the fastener of a bra.

In adolescent children, nevi may increase in size due to a hormonal surge. If you notice such changes in your child, be sure to show it to a dermatologist.

There are cases when the growth of moles is affected by hormonal levels during pregnancy or menopause. There are also cases of the influence of the state thyroid gland for the growth of nevi.

They provoke an increase in moles and the sun's rays. The vast majority of scientists argue that the time spent in the open sun should be minimal, especially for fair-skinned people. Don't forget to use sunscreen. If you visit a solarium, then you need to make special stickers for moles, because in such installations ultraviolet radiation is more active.

How to recognize melanoma

If you are wondering why moles grow, then do not forget about the most serious reason - melanoma. This oncological disease attacks the skin of the face and body. This pathology is curable if done on time. Therefore, it is important for every person to know the basic distinctive features degeneration of a nevus into a malignant tumor.

Often, birthmarks begin to regenerate after injury. To prevent this, it is better to remove moles that are at risk. Areas on the body are more often affected than on the face. Moles on the inside of the thighs, feet and palms are especially prone to rebirth.

It is worth noting that melanoma appears only in the area of ​​​​moles that have appeared during life. They need to be watched more closely. Congenital birthmarks rarely regenerate.

To suspect oncology, it is important to keep a record of the condition of all nevi on the face and body. First of all, attention is attracted by an increase in size and itching, pay attention to the edges of the mole, with melanoma they become torn, the original shape disappears.

Color also plays an important role. Nevi may become darker or, on the contrary, lighter than usual. In advanced cases, the places affected by melanoma begin to itch strongly, wet cracks appear on them. Inside the mole, you can notice heterogeneous blotches and streaks. The appearance of such symptoms is a reason to sound the alarm. In addition, check the symmetry of large nevi.

If any of the above signs are detected, you need to contact a dermatologist. An experienced specialist will examine your birthmarks and tell you what to do next. Even when diagnosed with melanoma, do not despair. IN modern conditions this pathology is treatable. If malignant degeneration is not detected, this does not mean that visits to the doctor should be stopped. To control the situation, it is necessary to undergo a preventive examination at least once a year.

Removal Methods

If you decide to remove a growing nevus, you need to do this only in the office an experienced doctor and only after consultation with an oncologist and a dermatologist. If the removed neoplasm turns out to be malignant, then the situation can only get worse. Oncology requires special measures treatment.

If there is no reason to worry, and according to the doctor’s conclusion, you can remove the nevus, we suggest that you familiarize yourself with the main methods. There are some of the most common methods that are available today:

• surgical intervention;
• laser;
• electrocoagulation;
• cryodestruction.

The operational method is considered the most effective. Burning with liquid nitrogen is not recommended, this substance only affects the upper layers of the skin and the mole is not completely removed. laser removal gives good results. Also, the laser does not cause pain. If you decide to do electrocoagulation, then it is better to use local anesthesia. Your doctor will advise you on the appropriate method, taking into account all the characteristics of the nevus and your individual characteristics.

If you notice an active growth of a mole on your face or body, do not leave everything unattended. The biggest enemy in this case is time. Rebirth is Long procces, which can take from 5 to 10 years, so it is in your power to prevent the development of the disease. In general, it is worth noting that not every growing mole is a melanoma. Any conclusions and further actions regarding skin neoplasms should be made by experienced doctors.

Moles - what is it?

Moles are benign neoplasms on the human body. They are, in fact, not as dangerous as it might seem, but they are not safe, as many say. Have birthmarks(or nevi) such a feature: some of them can really harm the body. However, this danger does not come from all formations. Know that pigmented spots can be:

• Melanoma hazardous and
• Melanoma dangerous.

The former do no harm and are not reborn during life in dangerous formations. Many people are scared why small moles appear, especially in large numbers, but you should not be overly afraid of this, because. this does not mean that you have melanoma (the most complex form of malignant tumor). However, other nevi can lead to melanoma - melanomaniac.

Initially, these skin cells are not dangerous, because. occur as benign neoplasms. The reason for the transformation of moles into melanoma-dangerous nevi can be:

1. Birthmark injury. This includes even the lungs. mechanical damage, chemical and radiation injuries;
2. Cosmetic treatment or cauterization of spots (most often this is the treatment of moles in beauty parlors and with the help of folk remedies);
3. Biopsy. Every doctor knows that a biopsy of a mole is prohibited, because. too easily can lead to the appearance of melanoma due to partial removal of material.

But, despite the fact that tumors can be dangerous, they do not always have to be removed. On the contrary, some nevi should not be touched, it is better to leave everything as it is. However, only a qualified specialist doctor can give exact recommendations for your case.

Attention! The treatment of moles means only their removal! Nothing else can help in the fight and prevention of the appearance of melanoma.

Why do moles appear on different parts of the body?

Almost everyone has moles, some even become owners of birthmarks on the mucous membrane. But why do nevi appear on the human body? There is an explanation for everything, and this phenomenon too. It's all about the hormones that are contained in our body - melanotropins. It is on those parts of the body where the hormones of melanotropins are the most and moles appear. Those. if you notice a nevus on your shoulder, then at this place you have collected a large amount of hormones. Oddly enough, the amount of these hormones does not affect the shape and structure of the spots. For example, bulging and bumpy formations originate in the lower layers of the epidermis, while flat moles or age spots form in the upper epidermal layers.

But it is worth noting that, one way or another, a pigmented spot has a genetic predisposition. For example, a mother's birthmark can easily (with a high probability) be in a child in the same place. If the parents, especially the mother and maternal side, have a particular mole that their parents had, then there is a good chance that the same will appear in the child during adolescence or in the early stages of life.

Also worth highlighting next reason why moles appear on the arms, legs, body and face - the point is hormonal disruptions. It can be both a surge and a decline in hormones. Such changes in hormones in the body provoke the formation of new nevi on the skin or mucous membrane, especially if it was genetically determined, but for a number of reasons it did not manifest itself earlier.

If on listed reasons it is difficult for a person to influence, that is, a reason to blame yourself for the fact that a new spot has appeared on the body. This is frequent exposure to direct sunlight and in a solarium without sun protection. It's all about the ultraviolet rays that irradiate the body and stimulate the appearance and growth of formations.

So, this is why moles appear on the neck and other parts of the body:

• A lot of melanotropins (hormone) accumulated in the skin,
• genetic predisposition,
• Hormonal changes in the body
• UV exposure.

At what age do moles appear?

It is interesting that a mole or birthmark is considered a congenital formation. However, this is not always the case. Despite the fact that the birthmark has such a name, it implies the appearance of a nevus from the parents through birth, and not the presence of a nevus immediately after birth. Although birthmarks can be congenital, but this is much less common than the body of a newborn without a single mole.

For this reason, young parents are interested in how old moles appear in children. As a rule, the very first nevi appear in the first years of life, i.e. by 1-2 years old, the child already has one or more moles. But most moles appear during puberty in adolescence. At this time, a person has the largest number of nevi, which he then perceives as those moles that he had "since childhood."

Also, a lot of age spots appear in pregnant women, in whose body a hormonal rebellion occurs. Some expectant mothers take care of themselves in advance and even out their hormonal background, diligently monitor it during pregnancy, so that while carrying a child, no new moles, even papilloma-shaped ones, appear on the mother’s body hanging moles.

By the way, the appearance of moles during hormonal disruptions is strongly affected solar exposure Specifically, ultraviolet rays. They can become an additional stimulating factor for the appearance of pigmented formations on the body in adolescence and during pregnancy.

Should moles be removed?

Many are worried not only by the appearance of new moles, but also by old nevi. Given the knowledge that these formations tend to degenerate into malignant melanomas, especially if such a risk is high (you have fair skin, you often sunbathe and do not use sunscreen, there are more than 30-40 moles on your body) or the likelihood of this is high along the genetic line, it becomes clear why this question interests you. But is it worth removing moles if you think you have a high risk of developing a malignant tumor? The answer to this question can only be given to you by a dermatologist-oncologist who will examine your spots on the body, take into account the results of the tests and make the right conclusion.

What nevi should bother you:

• Located in an open area of ​​​​the body that is easy to damage,
• Which you often rub (with clothes) or scratch, rip off or cut off (armpits, groin area, neck),
• fast growing nevi
• Spots that have changed color, both partially and completely,
• Neoplasms that have changed the structure, for example, when the mole has become harder, if seals or tubercles have appeared,
• Painful nevi, when pain is felt both in and around the mole, even with a light touch,
• reddened moles,
• Emitting fluid or blood.

However, you cannot try to remove the birthmark on your own. It is better to contact the surgeon - Elena Vladimirovna Salyamkina in a private clinic, so that the removal of a harmless, but frightening mole, is safe and painless. Before removing the nevus, you will undergo an examination by a specialist and pass tests. The very removal of a mole today takes a little time and does not require a sick leave. Local anesthesia is performed only when the neoplasm is surgically removed, other methods require only anesthesia of the operated area.

Why does a person need moles on the body

Many are interested in why nevi are needed on the body. Probably, it is possible to explain the benefits of any formation on the body, the need for any human organ, etc., but nevi have no meaning, in fact. However, birthmarks, dots and bulges appear in those places where the most pigment has accumulated in the skin cells. In these places, growing moles appear on the body, which are benign neoplasms. Some of them can degenerate into malignant melanomas, cancer.

It turns out that a mole on the human body is a harbinger of possible danger, signs to which it is important to pay attention. If you monitor the health and growth of nevi on the body with due attention, you can avoid the most adverse effects. In fact, this is the only useful property of pigmented spots. By removing a nevus, you also lose the possibility of cancer from accumulated pigments, but it is not at all necessary to remove all nevi on the body, especially if they do not bother you.

In addition to the medical justification for the need for nevi, there are various unproven theories:

1. Tibetan. She says that nevi appear where your chakras have been incorrectly opened or touched by negative energy. But there is a match with modern medicine- you need to pay attention to these points in order to maintain health;
2. Folk. According to this theory, each nevus on the body symbolizes something, whether it be luck, dominance, love of travel, danger, or something else. There is also an opinion that when a mole began to grow, the influence of its value increases on your life, and if the nevus began to decrease, then the value also decreases.

Whether to believe these theories is not known, because. there is no scientific confirmation of their veracity, but it is important to monitor moles to save your life.

Why nevi appear on the body

Questions of interest for everyone - why do moles grow and why do they appear in principle? The first pigmented spots can be seen on the body of a child already in the first year of life, less often - they appear immediately after birth and are congenital.

INTERESTING. Birthmarks that appear at birth are a malformation of the skin, and nevi that appear throughout life are benign neoplasms.

However, as nevi appear on the human body, they can just as easily disappear, do not be suspicious of this. Also, a nevus can appear on any part of the body, including the genitals, even on the mucous membranes.

What are the reasons for the appearance and growth of nevi in ​​modern medicine:

• Genetics. This reason is the most serious, it cannot be changed or corrected, limited. Hence the name of moles - they are transmitted to us through parents at the genetic level. If your close relatives have a large birthmark, then most likely you and your children will have it;
• Hormones. The body is rebuilt for various reasons, but this is always accompanied by disruptions in the hormonal background, when there are either recessions or surges in hormone levels. It is incredibly simple to explain this: under the pressure of hormones, melanin is formed, which affects the appearance of new age spots. Most often, hormonal instability occurs in pregnant women and adolescents;
• Ultraviolet. UV rays irradiate the skin through the sun and solarium, they lead to the fact that nevi appear on the skin, they also affect why moles grow on the body. In this situation, again, one cannot do without melanin, which is produced under ultraviolet radiation;
• Injury and illness. All sorts of human viruses and nevus injuries can affect the growth of a mole and the formation of new ones - nearby. Skin abrasions and injuries, insect bites, radiation and X-rays can also cause new age spots to appear.

As you can see, there are many reasons for the appearance of new nevi, and each of them can be encountered in Everyday life, especially if, for a number of reasons, you combine several risky possibilities for the degeneration of moles at once.

What explains the growth of moles

There can be many reasons why a mole is growing rapidly, but what explains this in the first place and what you should pay attention to so as not to start the process of rebirth of a nevus is not exactly known. While children are small and cannot take care of themselves and their health on their own, parents should do this. As soon as the baby has new nevi, memorize, write down or photograph them so that you can tell for sure whether the birthmark is growing or not changing over time. If changes in growth occur, you should immediately contact a specialist.

The stain may increase for the following reasons:

1. This is a congenital birthmark. In this case, the growth of a nevus is a normal and necessary phenomenon. It will grow as long as a person grows, but when growth stops, the mole should stop growing. If you are still worried, then you can show the baby to a dermatologist or immediately to the surgeon Elena Vladimirovna Salyamkina;
2. An inflammatory process of the neoplasm occurs, which can be a degeneration of the tumor. In this case, you need to remove age spot so that it does not lead to infection of healthy cells and does not absorb the entire body.

An adult needs to monitor his moles on his own, it is worth asking the help of loved ones to check those nevi that are in places that are hard to see, for example, on the back, neck, lower back, etc., in order to understand whether moles are growing. It is also worth regularly examining a dermatologist or oncologist (the best option is an oncodermatologist).

The main explanation for the fact that the pigment spot is growing is the effect of ultraviolet radiation. Everyone knows that sunbathing and being in the sun often and for a long time is harmful, it also negatively affects every mole that is accessible to direct sunlight.

How to protect nevi from danger

Most of the patients of a dermatologist and a surgeon are worried about what to do if a mole grows. Your friends or acquaintances will not be able to answer this question, because experience has nothing to do with it. Each pigment spot on the body has its own risk of rebirth and danger, so one nevus on the face should be removed, while the other can never be harmed.

In order for nevi to be protected from problems and rebirths, they must be protected:

• monitor the condition and growth of birthmarks;
• do not try to get rid of nevi on your own, with the help of folk remedies or with a beautician;
• avoid excessive sunburn, use sunscreen and wear body-covering clothing (even light or transparent ones);
• regularly make an appointment with a dermatologist and oncologist to check for nevi (1-2 times will be enough).

The radical treatment of nevi from their degeneration into malignant tumors is the removal of growing moles. However, for this you should be examined by an oncologist who will explain the reason for the growth of nevi and tell you whether one removal of the growing spot is enough. In some cases, in addition to excision of the mole, therapy (radiation, chemotherapy, etc.) is also required to prevent the development of cancer.

At the time of birth, there is not a single mole on the baby’s body, but by the age of one or two, quite a lot of them can appear on the baby’s skin. With age, this number can increase slowly or intensively, and therefore, we would like to know what many moles on the body mean.

Every specialist, and many people who visit our site, have long known that moles appear due to melanin, which occupies a dense place in the cells of the epidermis. It is this component that contains the pigment that stains our skin pointwise. They say that a large number of moles is dangerous, but they also claim that many moles on the human body are a sign of great happiness. Who to believe folk omens or traditional medicine, we will climb in this material.

Why are there many moles on the body?

The appearance of moles on the surface of the skin is a standard process associated with the physiology of each person, and directly with the endocrine system. The endocrine system controls the level huge amount important elements for human life, and is also responsible for the hormonal background of the body.

When talking with experts on this topic, many of them offer to remember when many moles first appeared on the body? Any of us start looking for memories, and they come by themselves: at the age of puberty. This is exactly the period when hormones “play” in the body and their level changes noticeably. For similar reasons explains the fact that pregnant girls and women may have many new moles on different parts of the skin, and this should not be surprising, because in this period in female body there is a serious restructuring associated with the same hormones.

If you stop affecting hormones and move on to external influences, you will notice an absolute pattern - most of us began to have a lot of moles after hot sunny days in the country or at the sea, because their appearance is seriously affected by the sun's rays. And notice, basically, a lot of moles on the back, a lot of moles on the arms and neck, that is, where the sun burned the most. In this case, if you have visited the beaches near the located seas, sunbathed on the local river or visited resorts and got a lot of moles on different parts of the body, contact a dermatologist who will tell you in detail what the reason is and also give certain recommendations. We are even ready to predict the first of them - avoid sunlight, wear spacious light clothes that cover the skin as much as possible, use sunscreens and lotions, and if you have to go to the seas, then go to the beach strictly before noon, or after the sun stop firing in the evening.

Also, such a consultation can lead to the following definitions, with the help of which moles are divided into two categories - benign and malignant. Thank God, if there are moles on the body only of the first type, but if there are malignant ones, then this is already problematic.

Many moles since birth

Some, especially inquisitive readers are interested in: why, if freckles are considered a peculiar defensive reaction body, our moles cannot carry a similar meaning? Perhaps, if a child has a lot of moles from birth, when he grows up, these neoplasms cannot be harmful to health?

There are plenty of similar questions from experts, and there are answers to them. The maximum that we were able to find out, we present to you for review.

So, if over time a person develops more moles, and against the background of the fact that they were not there before, it seems that a lot of moles appeared on the skin, you should not immediately panic, because the increase in the number of moles over the years is a normal process. It is worth worrying only if this number began to grow sharply, and moles behave in an unusual way - they change size, grow, bleed, and so on.

If an increase in the number of moles is observed in a child, then you should pay attention to genetics, because it is quite real that older relatives have similar problem. You should not worry too much, but the most correct would be to contact the doctor for advice. If this is not immediately possible for any reason, try to limit the child's exposure to the sun as much as possible so that he does not receive harmful ultraviolet radiation in large doses.

What to do if there are a lot of moles on the body?

As we said, this is not a reason to panic, but it is always better to play it safe so as not to aggravate the situation.

First of all, if you find a lot of moles on your stomach or back, try to wear looser, natural clothes so as not to hurt the moles, and also keep them out of the sun as much as possible. If you have a lot of small moles on your hands, you have noticed a lot of moles on your neck and other parts of the body that are most often open, try to dress in clothes with a high collar and long arms, especially in sunny weather. Fortunately, today there is great choice simple and inexpensive things that can meet such requirements.

Use sunscreen and go out less in the sun, try not to catch moles that are located in places of frequent contact, and be sure to see a doctor who will solve your situation.

Question answer

And again we return to our popular section, in which we have the opportunity to answer those questions that were not raised in the main material. So let's get started.

Should I be worried if there are a lot of moles on the body?

Previously, very little attention was paid to moles, but now, when there are many doctors with individual diagnoses around, all people are in a hurry to find out the cause of moles and find out what to do if there are many moles on the arms, on the chest, on the face and so on. By and large, it’s worth just living quietly until the moles start to bother, and let’s hope that this will not happen. As a last resort, if you have a lot of moles on your face or neck, and their number is increasing, contact your doctor for advice in advance.

Why do many new moles appear during puberty?

We have already talked about this, but we recall that many small moles on the body may appear due to a change hormonal background, which is related to this age. But the reasons can be very different, and therefore, consultation with a specialist is simply inevitable.

What to do if the mole has become larger?

They say that many moles are bad, but believe me, it is much worse when one mole changes size. No, if it grows slowly and no longer manifests itself, there is no reason to worry, but if it grows quickly, changes shape, becomes darker, hurts and itches, this is already a reason to be nervous.

Why does the child have many moles?

The reason why newborns do not have moles, and then they suddenly appear, is unknown to anyone, but every specialist knows that over time, the number of moles increases in almost every person, and therefore, this process is normal for a child, unless, of course, moles lead yourself abnormally.

Why did so many moles appear after childbirth?

Many girls notice that after childbirth, many small moles appear on the body. This is not an isolated case, and many girls suffer from similar "innovations". This is due to hormonal surges that occur during this period, and therefore, there are no particular reasons for concern.

What to do if there are a lot of moles on the neck?

The neck is a contact point, and therefore, one should be careful with such neoplasms. Remember that injury to a mole can lead to backfire, and therefore, try not to hook them with a chain, do not tear them off when combing your hair, do not injure them by rubbing the collar, and so on. The same applies to people who have many moles on the chest, especially on its upper part, or many moles on the back, which appeared closer to the cervical region.

If a person has a lot of moles, do signs work?

I mean, is it worth paying attention to signs? Well, if you are a lover of traditional medicine, healers, palmistry, mystical secrets and star horoscopes, then apparently it’s worth it, but only on good omens. The bad ones, if you constantly think about them, attract negativity, hence new diseases.

Try to focus on the good, for example, if you have a lot of small moles on your hands, then you are a talented person, if a lot of moles appear on your left shoulder, you are lucky, and so on.

Reasons for the appearance a large number there are plenty of moles, but if you believe in signs or doubt your personal predisposition to serious illnesses, you should not turn away from reality, because if there are a lot of red moles on the body, a lot of moles have appeared on the back, or the neoplasms begin to behave unusually, this first wake-up call. Be sure to see a doctor.

When a lot of moles appear on the body - is it good or bad?

Let's answer this exciting question and see if this is a cause for alarm.

In most people, the number of moles on the body does not exceed 40 pieces, but there are also those whose skin is simply strewn with small and fairly large pigmented formations.

Is it worth paying attention to them? A large number of neoplasms on the skin - is it good or bad?

We will find out when there are a lot of moles on the body, what it means, why they appear and in what cases you need to contact a specialist.

Causes of a large number of nevi

Many moles on the body appear due to many factors, among which there are both various diseases and exposure to external stimuli.

The main causes of nevi:

1. solar radiation. During exposure to ultraviolet rays on the skin, the activity of melanocytes is activated, which are responsible for the transformation of melanin in skin tissues - the formation of moles. That is why the body has the largest number of moles in places that are constantly exposed to UV radiation: on the arms, face, shoulders and legs;
2. hormonal disbalance. It is easy to remember that during puberty in adolescence or during pregnancy, the largest number of moles appeared. This is a physiological process in which the hormonal status changes dramatically, provoking changes in skin tissues in the form of new nevi. Their number may increase after severe stress, during menopause or after hormone therapy;
3. external factors. These include the impact x-rays, long-term non-healing skin lesions and insect bites, which can become a gateway for infection. In the future, moles will most likely appear at this place.

From birth

When a child has a lot of moles on his body, then in most cases it is worth talking about a hereditary predisposition to an increased formation of pigmented skin cells.

This process is especially accelerated when such a child spends a lot of time in the sun, receiving more and more portions of sunlight.

Most often, nevi are localized in children on the back, arms, legs and chest.

Red

If red nevi appear in large numbers on the body, a person should not worry too much: they will never degenerate into melanoma.

The abundance of red neoplasms on the skin occurs for the following reasons:

• pathology circulatory system: deformation and growth of blood vessels, veins, arteries;
• malfunctions of the cardiovascular system (in particular, diseases of the pancreas) and the gastrointestinal tract;
• problems with lipid metabolism;
• liver disease;
• violations of pigmentation of cells;
• solar abuse.

Hanging

If a person began to have a lot of hanging moles, then this is a sure sign of his infection with the papillomavirus, which provoked fast growth nevi on the leg.

Their danger lies in the risk of injury, so they need to be disposed of.

But first, the patient is prescribed an analysis for papillomavirus and subsequently drug treatment aimed specifically at combating the provocateur.

In addition to the described cause of the appearance of hanging nevi, other provoking factors are also considered:

• genetic predisposition to the formation of moles from the border cells between the dermis and epidermis;
• hormonal jumps when hanging nevi appeared after childbirth or during puberty;
• UV irradiation, if a person has neoplasms of this nature after a long tan in the scorching sun.

Hanging moles are more often localized on the face, neck and chest, but can occur in other places and even on the genitals.

What is the danger

Therefore, such people should regularly monitor the condition of each neoplasm, self-examining them and visiting an oncodermatologist for preventive purposes.

If nevi on the body do not emit liquid, do not become inflamed, do not change size or color, do not itch, then even a large number of them does not pose any danger.

In this case, the difficulty is only the observation of moles, and not their number. Indeed, among the majority of neoplasms, it is sometimes difficult to see one that has signs of rebirth, especially when it is located on the back of a man or woman. And melanoma can form both in a person with 50 nevi, and in the owner of 5 moles.

• You need to be especially careful with your skin in places where neoplasms are the most: on the neck, shoulders, face, chest. Avoid rubbing or injuring the skin in these areas of the body.
• Of particular danger are nevi, which formed on the palms, feet, hands of a woman or a man. They are constantly rubbed and can be damaged, which increases the risk of developing melanoma.

What to do if moles appear in these places?

What to do if a mole on your face hurts?

What is the name of a birthmark doctor? Read on.
In order to prevent degeneration, such neoplasms must be removed.

signs

When a person has a large number of nevi, he must know the main 6 signs of a dangerous neoplasm.

For convenience, they are grouped as follows:

• A - asymmetry: if you visually draw a horizontal or vertical line through the middle of the nevus, the two halves should be identical. In case of their asymmetry, melanoma is suspected;
• K - edge: a jagged, protruding or uneven edge indicates the degeneration of a mole. In a healthy neoplasm, they are even and smooth;
• K - bleeding: is a sign of malignancy of the nevus. Any discharge from a mole is also considered a sign of rebirth;
• O - coloring: must have a uniform structure without spots and foreign inclusions;
• R - size: the larger it is, the higher the risk of neoplasm degeneration;
• D - dynamics: any change with a nevus can be seen as a sign of melanoma.

What to do, if can at least one sign from the above test be applied to a mole?

Urgently go for a consultation with an oncodermatologist who will conduct an appropriate examination of the nevus, if necessary, take an analysis and determine further actions in relation to the disturbing neoplasm. It will most likely be removed.

Video: "Mole Removal"

What to do

There is no need to panic right away, because a very large number of moles is not a sign of melanoma, but the need for a careful and attentive attitude towards your body.

• Daily examination of all neoplasms should become an integral part of the life of such people.
• It would be useful to go to an oncodermatologist: only a specialist is able to identify initial stage transformation of even one of the many small moles.

If the doctor did not find suspicious neoplasms on your body, then in the future you should follow simple rules:

1. regular self-examination of all small and large nevi for dynamic changes;
2. wearing loose clothing made from natural fabrics;
3. the use of soft sponges for washing in the shower or bath;
4. limiting prolonged exposure to direct sunlight;
5. Use of sunscreens with an SPF greater than 50.

If a large number of nevi appear in places of increased risk of rubbing or injury (on the back, chest, palms, feet), they should be removed in a suitable way, after consulting with an oncodermatologist.

Questions and answers

There are a lot of red moles on the body, what does this mean?

Why such modifications occur with the skin, it is impossible to say unequivocally.

What does a mole above the lip mean? Find out here.

What to do if the mole is covered with a crust with black dots? Read here.

After all, this may be preceded by various reasons, such as the pathology of the capillaries, the failure of the gastrointestinal tract, the cardiovascular system, and the violation of lipid metabolism.

Therefore, to establish the true cause, patients are recommended to undergo a comprehensive examination.

New nevi appeared during pregnancy

This fact is predictable, since a hormonal surge occurs during the bearing of a child.

• As a result, active pigmentation of cells begins with melanin accumulated in the skin tissues and many new moles appear or old ones increase.
• Nevi appear on the abdomen, face, chest and other parts of the body, they can be either flat or convex, red and hanging.

Is it possible to sunbathe if there are a large number of birthmarks on the body

Now it is fashionable to have a bronze skin color, but not every visitor to the beach or solarium is interested in whether it is possible to sunbathe if there are many nevi on the body.

You can sunbathe, but only until 10 am and after 6 pm, it is being under the open sun at this time that will not harm the skin and the moles on it.

The rest of the time, UV radiation provokes an increased production of melanin by melanocytes, which accumulates in skin tissues and causes the appearance of more and more new moles.

It is known that solar radiation can affect the fact that the nevus degenerates into melanoma.

Therefore, when tanning, you must follow the rules of being in the sun, using sunscreen.

If there are small

Thus, the skin responds to severe sunburn when melanin is produced with greater force.

With its excess, a “rash” occurs on the skin with small black spots.

What does this mean and should we be afraid of it? Doctors refer to such a skin reaction as protective and do not consider it dangerous.

If small nevi had a light color, then there is a possibility of their independent disappearance.

• Some people argue that multiple appearances of small moles are signs that a person has committed a significant act in life.
• What the interpretation means is up to each individual. It is more important to monitor each new mole on your body.

Prevention measures

Answering the question why a person has a large number of skin neoplasms, many physicians agree that their occurrence was originally embedded in DNA from an early age.

Therefore, in most cases, it is impossible to radically influence their number.

But still there are other reasons for the appearance of moles, which are attributed to external factors.

Therefore, it is possible to determine the main measures for the prevention of multiple occurrence of neoplasms, which include:

1. limitation of long-term exposure to solar radiation;
2. no injuries and damage to the skin, respect for oneself;
3. wearing loose clothes without pressing and rubbing elements;
4. the use of sunscreen;
5. control over the general state of health;
6. support hormonal balance.

Particular attention should be paid to the last item on the list: before planning a pregnancy or the onset of puberty, you should seek advice from an endocrinologist.

What does a mole in the shape of a heart mean? Read here.

Types of moles, photos with descriptions, see here.

The specialist will assess your condition and prescribe a course of formative hormone therapy, which will balance the too sharp jump with subsequent changes in the body of a pregnant woman or teenager.

If there are a lot of large or very small age spots on the human body, this is not a reason to panic.

If the latter exists, only in such cases it is worth contacting an oncodermatologist.

Video: "The whole truth about moles!"

Mole or nevus- This is a congenital or lifelong benign pigmented formation on the skin. Moles can vary in shape, size and color: flat as a speck or convex like a pea, dotted or large, from light flesh to dark Brown. Under the influence of unfavorable external agents ( excess amount ultraviolet radiation, nevus injuries, etc.) a malignant neoplasm, melanoma, can develop from a mole.

Mole or nevus- This is a congenital or lifelong benign pigmented formation on the skin. Moles can vary in shape, size and color: flat as a speck or convex like a pea, dotted or large in size, from light flesh to dark brown. Under the influence of unfavorable external agents (excessive ultraviolet radiation, nevus injuries, etc.), a malignant neoplasm, melanoma, can develop from a mole.

Congenital nevi

The causes of moles (nevi) can be divided into two large groups: congenital and acquired.

Congenital nevi are a defect embryonic development, which is based on a violation of the process of migration of melanoblast cells (precursors of melanocyte pigment cells) from the neuroectodermal tube into the skin. The accumulation of these pigment cells in the skin leads to the formation of moles (nevi).

Moles are not visible on the body of newborns, but they begin to appear already in the first years of life.

Depending on the size, moles are divided into small (d - from 0.5 to 1.5 cm), medium (d - from 1.5 to 10 cm) and large (more than 10 cm in diameter). Large nevi occupying separate anatomical areas of the body (for example, the buttock) are called giant.

Small moles are not dangerous in terms of degeneration into a malignant tumor, while medium, large and especially giant ones are much more susceptible to malignancy. The likelihood of malignant transformation giant nevi in melanoma ranges from 10 to 50%. People who have large moles on their bodies should be under the supervision of a dermatologist and an oncologist. Such nevi cannot be exposed to ultraviolet radiation, and in some cases it is better to remove them for prophylactic purposes.

Throughout life, the number of moles is constantly changing. They can appear on new parts of the body, change their contours, color, relief. Therefore, moles should be constantly monitored independently and shown to the doctor.

The appearance of moles during life is genetically determined: if the parents had moles, then they will certainly be passed on to the child.

A significant increase in the number of moles is associated with the endocrine restructuring of the body and occurs in adolescence and during pregnancy. The appearance of new moles provoke skin infections(acne, irritation, rash, etc.), causing inflammatory changes in the epidermis. But the most powerful catalyst for the growth and increase in the number of moles is excessive skin insolation. Therefore, owners of a significant number of moles should limit themselves to visiting a solarium and staying under the sun.

In infants, nevi occur in 4-10% of cases, and at the age of 15-16 years they are already present in more than 90% of people. With age, the number of moles decreases. So, at 20-25 years old, their number on the body is on average 40, by the age of 80-85 most people do not have a single mole. In adulthood, 15-20 nevi are located on the human body.

Depending on the localization in the skin, acquired nevi are divided into intradermal (accumulations of melanocytes are located deep in the dermal layer of the skin), epidermal (accumulations of cells are formed in the epidermis - the upper layer of the skin) and mixed or borderline (accumulations of melanocytes are located on the border of the epidermis and dermis).

Acquired intradermal and epidermal moles usually look like peas. Borderline nevus, in most cases, has the appearance of a flat brownish spot on the same level with the skin.

It is vital to recognize the malignancy of a mole in time, to distinguish it from a benign nevus. Timely diagnosis, accurate determination of the stage of melanoma development is the key to successful treatment.

In a conversation with the patient, it is found out when the pigmented formation appeared (whether it is congenital or acquired), whether the type of nevus, its size, shape, color changed. If there were changes, what caused them (trauma, burn, scratching, attempts to remove), how long ago the changes were noticed. It also turns out whether the treatment of the nevus was carried out and what plan this treatment was. During the inspection of a mole or spot, their size, color, shape, and other visible characteristics are specified.

It is visually impossible to distinguish between a benign and a malignant neoplasm with a sufficient degree of certainty, for more accurate diagnosis necessary special studies. It should be remembered that the biopsy ( partial removal nevus) for histological examination absolutely unacceptable.

It has been established that any traumatic effect (mechanical, chemical, radiation) can cause the degeneration of some types of melanoma-dangerous nevi, especially borderline ones, into a malignant form. Therefore, a biopsy, as well as such types cosmetic treatment like electrocoagulation, cryotherapy (cryolysis), removal of moles with the help of chemicals are a threat to the development of a malignant tumor.

Material for histological examination of nevi is obtained by taking a smear from the surface of the neoplasm, if it has cracks and bleeding. The next day, you can already have the result of a tissue study, which is carried out under a microscope.

Such a study should be carried out only in specialized oncological institutions, where it is possible immediately after receiving the results under local anesthesia completely remove the neoplasm (with indents of 3-5 mm from the edges) for further histological examination. In a few days the result will be ready.

Currently appeared new method diagnostics - epiluminescence microscopy. The study is carried out using optical instrument with artificial illumination (dermatoscope) directly on the surface of the body. A few drops are applied to the pigment formation vegetable oil to create the effect of epiluminescence (an oily medium appears between the object of study and the dermatoscope), then the device is attached to the place of study. This research method does not damage the nevus and is the most accurate in determining the structure of the pigmented neoplasm.

Method computer diagnostics is also among the advanced research methods. Using a digital video camera, an image of a pigmented formation is recorded and stored in the computer's memory. A special computer program processes the received data, compares it with the database and issues an accurate conclusion.

The disadvantage of computer diagnostics and epiluminescence microscopy is their high cost, which prevents their wide distribution in our country.

The question of removing moles arises before the patient in two cases: when neoplasms are a cosmetic problem, and also in the case of oncological indications. The method of removal will also depend on the category of indications. In both cases, the decision remains with the specialist.

Cosmetic indications

To solve a cosmetic problem, moles and birthmarks can be removed surgically, using liquid nitrogen (cryolysis), using high-frequency electric current (electrocoagulation), using a laser, or using radiosurgery.

The surgical method is traditional and especially suitable in case of removal of a deep or extensive nevus. disadvantage surgical method there are noticeable traces after the operation, tk. the mole has to be removed with adjacent skin; according to oncological requirements, the diameter of the excised surface should be 3-5 cm, depending on the location of the nevus.

Cryodestruction is a method of tissue destruction by cold (liquid nitrogen at ultra-low temperatures). The mole shrinks, forming a dry scab (crust) and reliably protects the wound from infection. Healthy tissue grows under it over time. Cryodestruction is used to remove nevi that are flush with the skin. Sometimes the effect of nitrogen extends to healthy tissues or does not completely destroy pathologically altered ones. In the latter case, a second session is required.

The electrocoagulation method involves thermal effect high-frequency current on the tissue around the removed focus. After electrocoagulation, the mole should be sent to histological analysis. The wound after removal of the nevus heals under the crust, with the formation of a mild scar.

The most effective today is the removal of skin formations with a laser. It is often used to remove moles in the face and exposed parts of the body. The advantages of the laser are the small diameter and the exact depth of exposure, the safety of surrounding tissues. Small crust after laser surgery protects the wound from infection and scar formation. After the removal of small moles, no trace remains, with more extensive lesions, a depigmentation area sometimes occurs.

Radiosurgery is a non-contact method of tissue excision with a surgitron apparatus (radio knife) using radio waves. Widely used in cosmetology, it is used to remove formations of a benign and malignant nature. It combines dissecting tissue, hemostatic and disinfectant action, does not leave postoperative scars.

Oncological indications

Suspicious in terms of malignant degeneration, nevi are subject to complete surgical excision within healthy tissues and subsequent histological examination.

IN Lately In the world there is a tendency to a significant increase in the number of skin melanoma diseases, especially in young women. In men, melanoma is more often localized on the back, and in women - on the lower extremities. The incidence statistics of skin melanoma in Russia is also disappointing, it is four cases per 100,000 population. Sprouting all layers of the skin, tumor cells with the flow of blood and lymph are carried throughout the body, forming distant metastases (secondary tumor foci) in the lungs, liver, and brain. Mortality in skin melanoma reaches 50%. You can prevent the development of melanoma of the skin by following these recommendations:

1. If possible, exclude exposure to the sun during the period of its highest activity from 11 am to 5 pm. In summer, even in cloudy weather, 85% of UV rays penetrate the skin.
2. It should be borne in mind that the ultraviolet absorbed by the skin doubles, reflected from sand, water and even snow.
3. Sunscreens (creams, lotions, sprays) perfectly protect the skin from burns, but do not guarantee protection against the development of melanoma.
4. Tanning in the solarium also provokes the development of skin cancer, it can cause particular harm to women under the age of 28 years.
5. Existing and newly emerging moles should be monitored regularly and carefully. If their condition or quantity changes, an emergency consultation with an oncologist or dermatologist is necessary.

Reasons for the appearance of moles

Moles, or, as they are also called by experts, nevi, can be a congenital or perforated malformation of the skin. Such moles occur due to large cluster in the skin of melanocytes, that is, skin cells overflowing with melanin. It is worth noting that the formation of moles on the body is genetically justified. If your parents had moles, then you, most likely, will not do without them.

Also characteristic feature moles becomes a change in their number over time. A mole may appear on a completely new area of ​​​​your skin, and the old one may change its color, contour or relief. Thus, it will be extremely useful to periodically monitor your moles. And at the first sign of a change, you should immediately consult a doctor.

Moles can appear on the most various reasons, but the most common reasons why moles form on the body are as follows:

• Endocrine restructuring of the body, which is observed in adolescents, as well as in women during pregnancy. This factor is one of the main for the appearance of moles.
• The most varied diseases skin: rash, irritation, pimples or redness. All this can cause the appearance of new moles, also affecting the inflammatory processes of the epidermis.
• Increased skin insolation is also an almost ideal catalyst for the growth of moles. It leads not only to an increase in their number, but also to an increase in the size of individual moles. Thus, for someone who already suffers from a large number of moles all over the body, it would be advisable to avoid exposure to the hot sun or visiting a solarium.

Types of moles

In general, you can count several types of moles at once. Take at least a classification by color - moles can be white, red or completely black. The appearance of brown moles on the skin should not cause concern at all. Many moles can also change color or size over time. Distinguish:

1. hemangiomas, or vascular moles. They appear on the skin as hanging nodules. On the other hand, in rare cases, they can be completely flat, red or pink.
2. Non-vascular moles. This type outwardly most resembles warts. In size, they can be the most arbitrary, from small to fairly large. In addition, the color of such formations can also vary widely.
3. The most common are lentigo, or flat moles. They are formed due to those melanocytes that lie almost at the very surface of the skin. It is noteworthy that tanning in no way affects such moles. Under the influence of the sun, they will not darken or change size. The color of lentigo resembles freckles.
4. Convex moles. Melanocytes are also responsible for their appearance, but already those that lie deep in the skin. Most often, such moles are up to a centimeter in diameter and have a hairline. The surface can be either smooth or bumpy.
5. Blue moles. Most often, such moles rise somewhat above the surface of the skin, often representing a formation in the form of a hemisphere. Moles can be dense, most often devoid of hair. The size of each mole of this type can reach two centimeters in diameter, and the most common places of appearance are the face, buttocks and limbs.
6. Pigmented giant moles. Most often, these moles are congenital. They can also increase in size as a person grows. The surface of such moles is flat, can occupy a significant area on the surface of the body. Most often, their color ranges from grayish and brown to completely black.

In most cases, moles can appear on any part of the human body and in a variety of forms. It is not uncommon, for example, when moles form a triangle.

Reasons for the increase in moles

Of course, in light of the foregoing, many people are interested in how moles form and why they increase in size. It is worth noting that the main factor responsible for the appearance of new moles is skin insolation. An injured mole can also noticeably increase in size, which subsequently degenerates into a malignant tumor. Thus, it is very important to conduct a periodic examination of the condition of your moles in order to notice signs of such a degeneration in time.

ATTENTION. As soon as you notice these symptoms, you should immediately consult a doctor. It is strictly forbidden to remove a mole with your own hands.

The point is not even that you are likely to encounter a situation where a scar has formed after the removal of a mole, but that with such a step you will greatly harm your health. So, if you notice any changes in your mole, you are on the road to a doctor. We can recommend you such an experienced specialist as Salyamkina Elena Vladimirovna.

Are moles dangerous?

Unlike the vast majority of other skin formations, a mole attracts minimal attention and only in rare cases becomes a reason for a visit to a specialist. As already mentioned, do not ignore even the slightest change in the color or size of your moles. A signal for a visit to the doctor will also be bleeding, cracks in the mole, a large number of new moles.

In particular, the first of the symptoms of melanoma is a sharp darkening of the mole. It is precisely in time and correctly diagnosed that becomes half the success of the treatment of this disease. It is vital to identify a malignant nevus in time and distinguish it from a benign one. Timely diagnosis is the key to successful treatment.

Removal of moles

So you've decided to have your mole removed. First of all, you should immediately and completely refuse services beauty salons, and even more so - from various methods of self-treatment according to grandmother's recipes. The result of such treatment, if any, is certainly not positive. In this case (as in most others), one can entrust one’s health only to specialists with the appropriate medical education and work experience.

First, you will need to go to a dermatologist, who will perform a procedure called dermatoscopy. This procedure is non-invasive and completely painless. At this stage, the specialist will consider whether it is worth removing your mole at all. If it turns out to be of poor quality, then he will immediately be sent to the surgeon, who will begin to remove it. Today, there are several methods for removing a mole: surgical, radio wave, laser, using liquid nitrogen or electrocoagulation.

Remember that mole removal should not be carried out in cases where you are exposed to various allergic diseases, during acute respiratory infections or in a feverish state. It is also contraindicated to remove a mole for people with a herpes infection.

Moles on the body increase: why do they grow ?!

Moles are congenital and acquired. The first type of nevus is formed on the skin due to a violation of the process of movement of special cells - melanoblasts, for which the epithelial tissues of the embryo should become the final stopping point. The accumulated melanoblasts are main reason birthmarks in babies.

Reasons for the growth of moles

Over the following years, the number of elements in a person changes upwards. Why do moles grow?

As the most common factors contributing to the increase in birthmarks, experts identify:

• diseases of the skin of an infectious nature, causing inflammatory changes in tissues;
• endocrine restructuring of the body, inherent in periods of puberty and pregnancy;
• excess ultraviolet radiation received in a solarium or during a long stay under the sun;
• injury to the element by rubbing against clothing or while shaving.

Not every person is able to notice that a mole is growing in him. The growth process can be very slow, causing the element to grow by only 2 mm per year. And it's hard to see with the naked eye.

A sharp increase in the size of the nevus signals the possible launch of irreversible processes in the body. Second in terms of pathological changes there is a seal of a pigmented spot. The rest of the places are distributed between a change in the color and structure of the surface of the nodule, itching and bleeding.

A dermatologist or oncologist will be able to figure out whether the growth of a mole really indicates the development of melanoma. Therefore, any atypical changes in the neoplasm should be consulted with specialists. Self-medication in this case is unacceptable and dangerous.

Features of large moles

Birthmarks, they are also large moles on the body, can also be injured and degenerate into melanoma. They require increased attention to themselves, because any damage is fraught with malignancy.

Some people complain that nevi interfere with normal life and rush to get rid of them. Is it worth excising a pigmented lesion surgically? Doctors consider such a desire of the patient justified, since in certain parts of the body large elements are constantly at risk of injury or cause all sorts of inconveniences or aesthetic discomfort.

When moles on the body increase, this indicates an excess of melanin and its accumulation at the location of the elements. Initially, benign neoplasms arise precisely because of the accumulation of skin pigment, melanin, under the dermis. And although the substance is inherently dark in color, the colors of moles can vary significantly and even merge with the body due to the shade that matches it.

The most common moles of this color are:

1. black;
2. gray
3. dark brown;
4. natural flesh tone.

If the mole has significantly increased in size, then it's time to visit a dermatologist. Such a situation is dangerous by the formation of a malignant tumor on the skin, and anything could provoke it - from rubbing with a tight or synthetic thing to exposure to solar radiation.

A pathological nevus differs from a healthy mole not only in its large size, but also in its uneven color and uneven edges. It is recommended to record all changes and provide the collected information to the doctor. In the presence of reliable information it will be easier for him to figure out how long the pathological mechanism has been running.

A large pigment spot is called when its size is more than 10 cm. Small moles are characterized by a size of 0.5 to 1.5 cm, medium nevi - from 1.5 to 10 cm.

Is the growth of moles dangerous in children?

Small skin elements do not pose a threat to the health of the baby. But if parents notice that a mole is growing in a child, you should show it to the doctor as soon as possible. After a visual examination and receiving answers from the analyzes, the specialist will give advice and prescribe adequate treatment.

According to statistics, approximately 40% of all registered cases of the presence of large spots on the child's body end in degeneration into a tumor. As long as the moles in babies are in small numbers and do not change their size, you should not worry. You just need to watch them and avoid injury.

Simple preventive measures for parents are:

• checking the symmetry of large elements;
• monitoring the growth of nevi;
• observation of color and structure;
• contour comparison;
• observation by a dermatologist or oncologist (one consultation per year is enough).

If new formations appear frequently in a child, and subsequently moles on the body grow so that their diameter exceeds 5 mm, you should contact the clinic. It is also worth rushing to the doctor in the case when the baby inadvertently tore off the nevus, because often the injury of the element serves as an impetus to launch destructive processes in a fragile body. Protruding nodules are especially at risk of injury in babies.

Instead of an afterword

As you understand, when a mole grows, the answer to the question “what to do” begins with observing the element. After evaluating its color, shape, size and structure, mentally compare them with previously available indicators. Write down the new values.

If you consider the changes to be minor, repeat the study after a while. Be sure to pay attention to the contours of the nevus - their serrations are signs of melanoma. If the mole rapidly increases in size, itches, flakes or bleeds, hurry to the doctor.

At its discretion, the specialist will offer laser evaporation of the problematic element or radio wave removal. The techniques are absolutely safe, atraumatic and do not leave scars and scars. Surgical excision of the nevus is resorted to in advanced cases, when, along with growth, other clinical manifestations of melanoma are observed.

kozhnyi.ru >Black moles on the body photo

There are people whose whole body is littered with moles, and there are those who have them cute. However, it has been scientifically proven that no person over the age of 15 has clean skin without neoplasms. But it is worth noting that moles behave in each person in their own way.

The appearance of moles

Newborns do not have a single brown spot, because the formation of nevi (moles) begins after the first six months of life. And this process with different activity goes on throughout life. This is especially noticeable during puberty.
Nevi, having a benign nature, are of two varieties:

• Vascular, arising from capillaries, reddish in color
• Non-vascular, emerging from melanocyte cells, in which melanin gives them a brown color.

Reasons for the appearance of a large number of moles

Hormonal changes

As mentioned above, most often a large number of nevi occurs on the body during adolescence. During puberty, a radical restructuring of the whole organism takes place, there are a lot of hormones in the blood that are produced by endocrine gland pituitary. One of these hormones, called melanocyte-stimulating hormone (MSH), activates the production of melanin, which is present in these formations.

Similar processes take place in the body of women who are expecting a child. Any hormonal surge is a common reason why nevi occur.

Solar radiation

Another source that many small neoplasms have appeared is ultraviolet rays. Ordinary sunlight, which includes ultraviolet radiation, stimulates the release of melanin by the body. Melanin, appearing in excess, gradually creates moles.

Strong tan lovers after overdosing sunbathing often faced with the fact that they have a lot of tiny nevi on their backs. It seems nothing special, but sometimes they are reborn into cancerous tumor. The more moles, the higher the risk of the disease.

Ultraviolet radiation affects the nevus and the entire skin. It makes sense, taking sunbathing, take care of yourself. It is necessary to stay less in the open sun, try not to injure the skin and the nevi themselves, and maintain hormonal balance. In this case, even if it is not possible to avoid the appearance of neoplasms, it is possible to minimize their appearance.

Other reasons

If there are many moles in adulthood, then you need to see if the radiation level is exceeded. Sometimes not only x-rays, but even fluorography can be the reason why the development of this formation begins.

Sometimes new nevi are generated by seemingly innocent insect bites. If bite wounds do not go away for a long time, then they become a source of infections, starting the process of mole formation.

Moles in Chinese medicine

According to Chinese doctors, the fact that many new formations appeared on the body indicates a serious human illness. Diseases of the internal organs entail stagnation of negative energy. Having accumulated a critical amount of it, the body throws energy out. At the point of this ejection, a nevus occurs.

What are the dangers of new moles

Often, many moles appear on the skin suddenly.

Grounds for concern:

• Changing the color and shape of a mole
• Bleeding
• Feels itchy.

When moles appear, this is normal and in itself should not be a cause for panic.

However, they need to be given attention. Most often, new moles appear on the neck. Here they must be treated very carefully. Avoid shaving cuts and don't wear collars that chafe your skin. Injuries to these formations carry a potential danger.

Often, moles appear on the palms or feet. Sometimes this is a reason to see a doctor to have them removed. This will get rid of constant anxiety.

Sometimes there are moles, as if bloodshot. Why they appear is not yet clear. Some doctors suggest that this is caused by pathologies of the intestines or pancreas. This version has not yet been confirmed. Closer to the truth is the hypothesis about the relationship between the appearance of red nevi and dermatological disorders.

Moles and melanoma

People who have more than 40 moles fall into the category with high risk development of oncological diseases. At the same time, categorically say that big number nevi on the body - a sign of cancer, it is impossible. It is important to carefully monitor the appearance and condition of moles.

A person who has many moles is better to have a diagnosis that determines whether he has melanoma.

Be sure to show the doctor a mole that has begun to change.

Removal of moles

Many people are very sensitive to nevi. It is especially unpleasant if the neoplasm appears on the face.

Accept independent decision about the removal of a nevus you cannot. It is absolutely impossible to remove a mole yourself. A doctor's consultation is required. Only he is able to decide the question of the expediency of removal.

Now there are several effective surgical methods for removing moles: laser, cryodestruction and traditional surgery. In any case, the final decision on how to get rid of them is made by the doctor.

Prevention of the appearance of moles

The possibility of preventing the appearance of new moles seems unlikely. Some experts believe that all information about nevi, their number and location, is already in human DNA. However, another part of scientists believe that their appearance is caused by external causes.

Moles in a child

Everyone knows that there are no moles on the body of a newly born child. However, by the age of 3, you can see that several small spots appeared on his body. Their number only grows with time. It is popularly believed that numerous moles on the body of a child are the key to happiness in life.

But attentive parents have a large number of nevi different sizes on the child's body causes reasonable alarm. In a child, they can talk about some changes in his body. Sometimes their appearance is associated with a genetic predisposition. If the parents have moles, then with a high probability they will be in the child.

Methods for preventing the appearance of moles and removing them for a child are the same as for adults.

Sometimes after the removal of the neoplasm, a relapse occurs after a while. That is why sometimes they resort to a second operation.

New moles can appear throughout a person's life, they are not exclusively congenital marks, the main "reserve" of neoplasms is acquired by the age of 20-30. Usually, nevi do not cause surprise or discomfort, unless they are large and located in an open area of ​​​​the body, so most people take their appearance calmly. However, if many moles appear on the body for a relatively short term, this may cause concern, in which case it is necessary to identify the causes of this phenomenon and understand what it means.

How moles appear

At different times, there were various prejudices that explained everything strange phenomena, this also affected moles. In ancient China, it was believed that nevi are manifestations of clots of energy concentrated inside a person. In the Middle Ages, the appearance of pigmented neoplasms was explained by a connection with the devil, who leaves his marks on the body of his allies, and if a person had many new moles in a short time, he was recognized as a heretic. Gradually, the times of the Inquisition faded into the past, and moles began to be called a gift from above, an angel's kiss. Then moles came into fashion, and the fair sex began to draw them or even stick velvet circles to appear prettier.

The development of science has made it possible to find out the true cause of the appearance of new nevi on the human body, and it has nothing to do with supernatural forces. Pigmented growths on the skin appear due to the growth of melanocytes - cells that synthesize the coloring pigment melanin. The higher its concentration, the darker the neoplasm, and vice versa. The pathology of the distribution of melanocytes originates even in the prenatal period, this is associated with a skin defect.

Factors affecting the appearance of nevi

At birth, there is not a single nevus on the human body, but already after about six months of life, he has many moles of different sizes and colors. The predisposition to the appearance of neoplasms in a particular area is laid even in the prenatal period, but this phenomenon does not occur immediately. To understand why it did happen, it is necessary to take into account all the possible reasons.

First, the formation of new moles can be promoted by excessive aggressive ultraviolet radiation. This means that any natural or artificial rays can harm human skin, causing pathologies, including nevi. Sunburn addiction should be rational, without fanaticism, as sunburn can adversely affect many body systems.

Secondly, an endocrinologist can answer the question why many moles appeared. Hormonal imbalances are common cause the formation of small pigmented growths, most often this occurs during puberty or during pregnancy in women. Also, the reason may be hormonal diseases which must be observed by a physician.

Thirdly, the abundance of neoplasms may indicate hereditary causes, since many have noticed that moles on their body form in the same places as those of their closest relatives. This does not mean that absolutely all pigmented growths are inherited; each person has a unique set of nevi.

Fourth, you can understand why a lot of neoplasms form if you remember your skin injuries. Some researchers believe that it is the frequent damage to the skin that gives rise to the appearance of pigmented spots. This includes any scratches, burns, abrasions, even piercings or tattoos. This theory has not yet been confirmed, but it has a lot of adherents.

If you understand the reasons for the appearance of an abundance of moles on the body, you can prevent this phenomenon in the future, adhering to the rules of prevention.

Causes of multiple red moles

In addition to the usual brown pigmented growths, small neoplasms of a red tint may appear on the human body. Most often they are smooth to the touch and small in size, they can be located on any part of the body. Those who have a lot of red moles on their bodies usually want to know why this is happening, because this variety is different from other benign neoplasms.

In the case of red moles, the seal is formed not by melanocytes, but by overgrown blood vessels different sizes. Researchers in this case do not know which factor is the provocateur, but there are several versions. It is believed that the formation of red moles can be affected by:

• skin injuries;
• diseases of the cardiovascular system;
• lack of vitamins in the body;
• diseases associated with a decrease in immunity;
• diseases of the gastrointestinal tract, in particular, the pancreas, liver and colon;
• lipid metabolism disorder;
• oncological diseases;
• pathology of the circulatory system.

Necessary actions

If a person has a lot of moles on his body in a short time, you need to understand why this happened as soon as possible in order to determine what to do next. There are two options: firstly, the abundance of nevi formed in a short period may indicate the development of a malignant tumor of melanoma, and secondly, it may be genetic feature organism. The likelihood of a serious illness does not mean that you need to panic, you need to do everything calmly and not jump to conclusions.

To begin with, a person who has many moles on his back, face, chest, abdomen or other parts of the body should contact a dermatologist or oncologist for a consultation and testing. The doctor will conduct an initial visual examination and interview, which will allow him to make a clinical picture. If any mole alerts a specialist, he can give a referral for hardware diagnostics - dermatoscopy and siascopy. These procedures are non-invasive, which means that they do not damage the integrity of the skin and are painless. During dermatoscopy, it will be possible to take photographs of the map of skin neoplasms, so that during subsequent observations, the doctor can compare the dynamics of nevi.

If the specialist finds that any mole has begun to transform into melanoma, he will recommend a traditional operation to remove the pathological neoplasm, and the sooner the better. Also, in the process of malignancy, many moles located close to each other can be involved, melanoma in this case grows, covering all these neoplasms. If a malignant tumor is removed early stage development, it is possible with a high degree of probability to avoid complications and relapses.

Associated signs of melanoma development

If a person has a lot of moles in a short time, this does not mean that he develops melanoma. In most cases, this is how the body reacts to external stimuli. WHO has proposed a list of signs by which you can independently suspect the presence of pathological processes and think about going to the hospital:

1. Asymmetry. If you draw an imaginary line through the mole, and the two resulting halves will differ significantly, this can be called the first symptom of the degeneration of the neoplasm.
2. outlines. A healthy, benign mole should have smooth, well-defined edges, while a regenerating nevus will have uneven, jagged, blurry, and constantly changing edges.
3. Hue. Some moles are light in color, others are dark, but in most cases it remains throughout life. If the shade of the neoplasm changes dramatically to dark, this is another reason to see a doctor.
4. Size. A safe nevus does not grow, its diameter is relatively constant and does not exceed 6 mm. If the mole has grown more than 1 cm, this may be a cause for concern.
5. Changes. Any drastic changes external signs or the state of a pigmented growth should alert, it may be the appearance of blood or other secretions, cracks, hair, a change in shape, structure, etc.