Why does a person get sick often? Symptoms of weakened immunity

A person who suffers from a runny nose, flu and other acute respiratory viral infections 6 times a year or more is considered often ill. The reasons for this phenomenon almost always lie in a viral infection.

However, as they grow older, frequent colds no longer bother every month. According to the norms, an adult can get sick no more than twice a year.

At the same time, the causes of such diseases should be in a seasonal cold epidemic.

But not every person has such strong immunity, because according to statistics, the flu and a runny nose appear in an average adult 3-4 times a year. And for residents of megacities, colds can occur every month, so they are forced to take almost constantly medications. All this is due to a weakened immune system, which is facilitated by many reasons.

The immune system is a protective barrier of the human body, in particular, it is a complex reaction that protects it from harmful agents:

The invasion of the antigen into the body provokes an immune cellular response, manifested by the synthesis of phagocytes - special cells that capture and neutralize foreign materials.

There is also humoral immunity, according to which the antigen neutralizes antibodies (chemically active molecules). They are serum blood proteins, they are also called immunoglobulins.

third line protective functions, which every organism has - nonspecific immunity. It is a barrier created by mucous membranes, skin, enzymes, specific destructive organisms.

If the virus still got into the cell, then an adult with a good immune function as a response, interferon (a special cellular protein) will be produced. This condition is always accompanied by a very high temperature.

So, there are several ways to protect the body from aggressive uplifting bacterial and viral infections. But unfortunately, today few people have strong immunity.

Why is this happening and what reasons contribute to this?

Why do the protective functions of the body deteriorate?

The most global factor in the weakening of the protective forces is the conduct of an unhealthy lifestyle. So, immunity can decrease even if a person:

overeats;
consumes refined fatty foods;
eats carcinogenic foods (fried and smoked foods) and simple carbohydrates.

Frequent, may develop from deficiency physical activity. The human body must move, because its mechanisms and systems can function normally only with sufficient physical activity, and most people lead an infantile lifestyle, which causes a runny nose or flu, which has to be treated using potent drugs.

In addition, flu and a runny nose can appear if a person constantly inhales polluted air. This reason is very relevant, because harmful impurities: smog, household chemicals, chlorinated water, nitrates and other harmful elements attack the body every day.

And constant noise and electromagnetic radiation is another factor that answers the question of why people get sick very often. colds.

More frequent colds appear if a person constantly worries and experiences severe stress so he needs to drink sedatives. In addition, a decrease in immunity is observed due to chronic lack of sleep or fatigue, against which the flu, runny nose and other colds develop.

Also, a person often gets sick, due to bad habits. These can be attributed overuse alcohol and smoking.

Moreover, researchers have concluded that negative impact conditions of increased sterility affect the immune system. This could be boiling dishes, using antibacterial soap, or applying antimicrobials with minor symptoms of a cold.

Such factors do not allow the defensive forces to train in the fight against pathogenic microorganisms. In this case, immunity is weakened, which leads to a refined life of a person. In addition, the condition can worsen even if you constantly dress too warmly and carry out most time in a well-heated room.

And the immune system is interconnected with the microflora of the gastrointestinal tract. So, a deficiency of lacto- and bifidumbacteria can lead to a runny nose, flu or allergies.

How to determine that immunity has fallen?

Signs of poor activity of the protective functions of the body include:

frequent colds;
irritability, constant stress, aggressiveness;
exacerbation of chronic pathologies;
poor condition of the skin (the presence of inflammatory foci, drying out, acne, peeling);
malfunctions of the gastrointestinal tract (weak stools, constipation, bloating);
malaise, drowsiness, fatigue.

The presence of one of these factors or their combination requires a review of lifestyle and appropriate measures. Today, there are many ways in which you can increase defensive forces organism. They are divided into two groups:

physiological;
pharmacological.

In the diet of a healthy person, vegetable and animal proteins must necessarily prevail, if they are absent, then immune cells will begin to function poorly.

In addition, food should be rich in essential minerals and vitamins (B, E, A, C).

Healthy proteins can be found in nuts, meat, legumes, eggs, and fish. Foods that are rich in vitamin B are:

nuts;
meat;
seeds;
liver;
bran;
raw yolks;
flour coarse grinding;
milk products.

Vitamin E is abundant in wheat grains, avocados and vegetable oil. Vitamin A is found in fruits and vegetables that have bright color- pumpkin, carrots, apricots, bell peppers, tomatoes. In addition, this valuable trace element is found in the liver, eggs and butter.

Is in:

wild rose;
citrus;
cranberries;
kiwi;
sauerkraut.

It is worth noting that the strengthening of immunity depends on how much the body is enriched with these vitamins. In addition, the prevention of the onset of colds is regular use fermented milk products which will support the intestinal microflora.

So that you do not have to treat the flu or a runny nose, taking antiviral drugs, it is necessary to observe correct mode day and exercise. For the full functioning of the body, a healthy eight-hour sleep, walks on fresh air, normal work schedule and of course, physical activity.

In particular, you can quickly raise your immunity if you go in for swimming and winter sports. In this case, the room must be constantly ventilated and sleep with the window open.

But the best prevention the development of colds is hardening. Today, there are many ways to harden. It could be rubdowns wet towel, pouring cold water or you can just do a foot bath in cool water.

However, in order not to harm the body, it is better to start such procedures in the summer, and lower the degree of water every month. This, in turn, will help to avoid the occurrence of diseases such as the common cold and flu.

In addition, even if a cold occurs, it will proceed in mild form, which will allow you not to take drugs that have a lot of side effects.

Anti-cold prevention involves taking adaptogenic drugs every 3 months:

Aloe;
Eleutherococcus;
echinacea tincture;
Golden root;
Ginseng.

These natural antiviral agents should be taken in the evening and in the morning. Moreover, if there are stress disorders, then before going to bed you need to drink decoctions of motherwort and lemon balm.

In addition, the prevention of a cold, in particular, during its epidemic, involves taking homeopathic medicines. Three more times a year for one month you need to drink penetration (Bifidumbacterin, Linex, etc.).

A list that includes popular antiviral drugs that prevent the development of diseases such as influenza and the common cold:

Oxolinic ointment;
Panavir (candles);
Arbidol (capsules);
Viferon (candles);
Milife (powder);
Genferon (candles) and others.

It is not a very serious disease, but its symptoms in the form of a runny nose, cough and body temperature of 37.7 degrees are often knocked down and simply do not allow you to move on. In a week, we, of course, recover and feel incredible relief, remembering a cold, how nightmare. But, how to deal with such a phenomenon as constant colds.

Causes of the development of constant frequent colds

No matter how unnatural it may sound, but many psychologists argue that the cause of the disease is often insecurity and low self-esteem. A person endlessly loads himself with work, not giving himself the opportunity to rest. A cold is perceived as the only true right to a well-deserved rest. But such a lifestyle entails a lack of energy and strength, which does not allow the body to fight viral infections and leads to colds that develop into permanent state organism. But this is the opinion of psychologists. In addition, there are a number of other factors that frequent colds diseases.

Chief of and especially common cause a constant recurring cold is a careless and irresponsible attitude towards oneself and one's health. The need to run out into the cold from a warm room as quickly as possible is at that moment more important than being late for one minute, but nevertheless the opportunity to put on warm outerwear.

Having bad habits possible reason persistent colds such as:

Frequent overeating;

Workaholism.

The lack of a healthy lifestyle, constant overwork, the inability to eat regularly and properly - all these are also the causes of the disease. And there are many more factors that we do not single out and do not pay enough attention to.

Prevention of persistent colds

If a person's immunity is greatly weakened, then he simply cannot avoid permanent illnesses. Immunity is given by nature to man in order to protect himself from all kinds of diseases. But humanity was unable to dispose of this "gift" correctly, and as a result, all children are now born with already weakened immunity. Further influences environment, junk food and bad habits. Therefore, for the prevention of frequent colds, it is necessary for all babies infancy start tempering. It could be swimming, proper massage, daily walks, compliance with the correct temperature regime in the apartment, balanced and healthy food, exercises for development physical health. All this contributes proper development and strengthening the necessary immunity. This means that an absolutely healthy person will be able to forget about such a disease as a cold.

Currently, in our country there are more than 460 different drugs for the prevention of the disease from more than 20 countries of the world. But their action does not always effectively restore and strengthen the immune system, often only, on the contrary, weakening it.

Tips for Preventive Treatment of Common Colds

In addition to the above drugs necessary for the prevention of frequent colds and strong immunity, there are a few more points that every adult and every parent should take into account.

You need to drink more fluids. Water washes the human body, re-degrades and removes toxins.

Fresh air. It is necessary to regularly ventilate the room, this is very important, because with central heating of the room, the mucous membrane becomes drier, as a result of which the human body becomes more vulnerable to flu and cold viruses.

Charger. Charging will help protect the body from frequent colds. It promotes the exchange of oxygen between circulatory system and light. Charging exercises favor an increase in the so-called killer cells in the human body.

Vitaminized food. Eat more red, dark green, and yellow fruits and vegetables.

Say no to alcohol to prevent frequent colds. Just like nicotine, alcohol abuse greatly reduces the human immune system.

Learn to relax. If you learn to relax, it will be possible to activate the immune system. After all, when the human body is in a relaxed state, the amount of interleukins responsible for the immune response in defense against influenza and cold viruses is added to the bloodstream.

How to treat regular frequent colds?

Many people who are prone to frequent colds try to cure them without even trying to find out the root cause of such diseases. After all, getting rid of the irritant, which regularly affects the renewal cold processes in the body, will allow you to permanently get rid of such an ailment. Pay great attention to your health, allow yourself to take a break from work, because you won’t earn all the money, even if you give yourself to this process completely and completely. Every person has earned the right to a healthy lifestyle, with small pleasures and the right to regular good rest and no one is an exception.

It is not uncommon for a persistent cold to be the first symptom of some more serious illness. Psychotherapists will not let you lie about this: constant colds for neurotics are a sad and harsh standard of living. And also constant colds can indicate that a sick person suffers from low self-esteem. He works tirelessly, not allowing himself to enjoy life and breathe full chest. Such people subconsciously program themselves for illnesses, considering them the only possible reason for rest.

Treating the disease in such cases is a useless exercise. The first step is to deal with psychological reasons colds, become more confident in yourself, start to love yourself and be proud of yourself. Finally, give yourself the right to regular entertainment and recreation. Then permanent illness will be just a memory.

When an adult often suffers from colds, he causes inconvenience to himself and others. Friends believe that he avoids communication, as he refuses to attend many events, work colleagues believe that he constantly takes sick leave on purpose, the authorities are thinking about dismissal.

It is assumed that an adult can get sick about 2 times a year, and "sick leave" should fall on seasonal SARS epidemics. If the symptoms of colds - runny nose, colds and fever - worsen up to 6 times a year, or even more, we can conclude that immunity is low and you need to seriously work on strengthening it.

Immunity - what is it?

To the question: “Why do adults often get colds?”, - the answer is given standard - low immune status. However, few people know what it is.

Immunity is the body's ability to defend itself against foreign invaders.

Aliens are foreign compounds and substances that saturate the air, pathogenic microorganisms, foreign objects - donor tissues, own transformed cells.

As soon as danger arises for the body (sometimes only assumed, as in the case of allergies and autoimmune diseases), the body begins to produce special phagocyte cells that neutralize the stranger, neutralizing it.

But this is only the first line of defense. On the second are antibodies - chemically active molecules - immunoglobulins.

Protective barriers are also created by mucous membranes and the surface of the skin. Local immunity is provided by the secretion of various glands that produce sweat, nasal secretion, sebum, sputum - that is, natural organic secretions.

If these three protective "walls" stop pathogenic flora failed, and she infiltrated cellular level, interferon begins to be produced in the cells - this causes a rise in temperature and a feverish state - the body fights.

Innate immunity is a gift from nature; specific immunity reacts to individual antigens. Acquired active immunity occurs after vaccination with active microorganisms or after an illness, acquired passive - with mother's milk or the introduction of whey into the body.

An example of passive acquired immunity is maternal, exactly the one that protects the little man during the first six months of life.

Causes of frequent colds

Symptoms of a decrease in the immune status are as follows:

constant exacerbations of chronic diseases;
causeless irritability;
inability to concentrate;
intestinal disorders - flatulence, diarrhea, constipation;
increased fatigue...

The main reasons why dangerous symptoms occur.

Irrational nutrition, diseases of the stomach and intestines, disruption of the digestive system.
Lack of physical activity.
Environmental factors - chlorinated water, polluted air, the use of many chemicals, various radiation, elevated level noise.
Unstable emotional condition and stress.
Indiscriminate use of medications.
Bad habits - alcohol, smoking, drugs.

There is a theory that the main reason for the decrease in immunity is ... an excess of antiseptic measures. A nipple is boiled for a newborn, things are ironed on both sides. Older children constantly wash their hands, they are not allowed to play with animals, dig in the sandbox. If in childhood the body did not have time "познакомиться" with pathogenic microorganisms, then in the future, when it encounters them, it remains defenseless.

Another theory is that weakened immunity causes comfortable conditions existence. It is no wonder that getting used to dressing at every drop in temperature, they immediately catch a cold in a draft.

Can an adult who often gets colds change the situation and learn to resist the introduction of an infection?

To improve immunity, you need to eat right and varied. The menu should have a place for animals and vegetable proteins, vitamins and microelements. The lack of vitamin C, E, A and group B has a particularly strong effect on the decrease in immunity.

Needed to maintain gut immunity fermented milk drinks and products.

For adults, daily routine is just as important as for children. Requires at least 8 hours of sleep young age, and about 5 hours with the extinction of hormonal functions.

Why does old age take less time to rest, because, it would seem, "old men" get tired faster? Young people lead on average more active image life, the body is renewed at the cellular level. Elderly people do not spend energy on this anymore.

Regular walks in the fresh air are necessary - oxygen is very important for the normal functioning of the body.

You can increase resistance to seasonal infections by hardening. For some reason, everyone thinks that hardening is possible only in childhood. Hardening techniques for adults are no less than for children.

Just do not try to quickly strengthen the immune status - this takes several years.

In order to learn how to drink cold drinks and not get sick with a sore throat - or other colds - it takes up to six months. First, the temperature of the drinks is lowered to 15 degrees, then - gradually - to 5. It takes up to 2 weeks for each degree. And only then you can safely lick icicles.

In order to harden completely, it takes even more time. Hardening activities include: cool shower, air baths, barefoot walks - and each time the temperature is reduced very slowly.

Medical measures to increase immunity

To protect yourself from infection, you should get rid of all provoking factors.

It is necessary to remove all foci of infection in the body. To do this, it is desirable to do sowing on bacteria and the sensitivity of antibacterial drugs to them.

The foci of infection are carious teeth, chronic tonsillitis, pharyngitis, inflammation of the sinuses - paranasal sinuses nose, urogenital infections.

But this does not mean that you should sterilize and quarantine yourself. The transition of diseases to chronic form can be avoided if, at the onset of symptoms, "jam" them haphazardly with pills, and treated with a course, systematically.

To prevent frequent colds, drugs are used that increase the body's defenses - immunostimulants. They can be natural adaptogens and pharmaceuticals.

Natural remedies must be taken in a course, 2-3 times a year, before the start of the epidemic seasons. The most effective intake of ginseng, aloe, echinacea, golden mustache, eleutherococcus.

Currently in the pharmacy network you can buy homeopathic preparations that support the immune system. It is advisable to consult a doctor before buying these funds.

In case of disorders of the stomach and intestines, after therapy antibacterial drugs you need to take probiotics.

There are also stronger immunomodulators - "Ribomunil", "Bronchomunal" and the like. But only a doctor should prescribe them.

Measures to harden and increase immunity do not guarantee that it will be possible to completely get rid of diseases. But on the other hand, the body will be so prepared for a meeting with viruses that it will be as painless as possible for it - the risk of complications will be reduced to a minimum.

Normally, an adult should not have a cold more than twice a year during a seasonal SARS epidemic. If a cough, runny nose, sore throat, rashes on the lips, fever and other symptoms of a cold occur six times a year, then such an adult is considered often ill. What are the causes of frequent colds in adults? This is what we will try to find out.

Not all people have good immunity. Residents of cities most often suffer from influenza diseases. According to statistics, the city dweller, on average, has a cold up to four times a year. Almost a month later in the autumn-winter period, and this is due to several reasons.

Why do adults get very frequent colds? First of all, this is due to large cluster people: transport, shops, especially pharmacies, where the premises are not ventilated, and people with ARVI stand in line for medicines along with those who are still healthy. A person with a weakened immune system - and most of them in cities - is constantly at risk, so he often has a cold and is forced to take medicines.

What is immunity

Immunity is a biological barrier that prevents a wide variety of foreign harmful agents that exist in the environment from entering the body.

There are other cells, blood proteins, immunoglobulins that neutralize various chemically active molecules.

When, nevertheless, a foreign agent gets inside any cell of the body, then in response the human body begins to resist, producing a specific cellular protein, interferon, in order to put an end to the threat. At this point, the person's temperature rises. This is an additional protection, because many viruses and bacteria are not able to withstand even slight increase the temperature of the environment in which they enter.

The body also has an external protective barrier, the so-called This is our primary defense - beneficial bacteria on the skin, mucous membranes and in the intestines, which kill and prevent pathogenic organisms from multiplying. Specific substances, enzymes - as if " chemical weapon”, which stands guard over human health.

However, these defenses of the body today do not “work” well enough for many people, and there are reasons for this. Frequent colds on the lips in adults, colds and other diseases are all due to weakened immunity.

Why does the body weaken its protective functions

Immunity can be reduced due to many factors, such as unfavorable ecological situation, wrong image life, congenital or acquired chronic diseases, malnutrition, bad habits - alcohol and smoking, physical inactivity, stress.

Unfavorable ecological situation

Car exhaust gases contain up to 200 substances that are harmful or even deadly to human health. Today big cities suffer from an overabundance road transport. Often, not all cars have new, high-quality engines installed. Many drivers do not even think about catalysts and neutralizers for automotive emissions. The quality of fuel at conventional gas stations leaves much to be desired.

If we add here the emissions of industrial enterprises, then the city air turns into a “cocktail”, which simply becomes difficult to breathe.

Polluted air irritates mucous membranes respiratory tract, so to speak, "preparing the ground" for pathogenic bacteria and viruses. Since the first protective barrier of the human body, nonspecific immunity, is largely reduced.

Therefore, diseases such as rhinitis, rashes on the lips, cough are often manifested, which are not accompanied by fever, but can last for months.

No less serious environmental factor is electromagnetic pollution. Electronics - computers, smartphones, TV monitors, microwaves- that constantly surrounds us, and without which a modern person can no longer imagine life, negatively affects his body. Naturally, immunity decreases.

Wrong way of life

To the unfavorable ecological situation that prevails in cities, it is necessary to add the wrong way of life - bad habits.

For example, smoking exacerbates the situation in many ways, because tobacco smoke contains more than 4 thousand harmful substances and not just nicotine. It's deadly dangerous poisons e.g. arsenic, polonium-210. All these chemical reagents penetrate the human body, poison it for years, "distracting" the body's immune forces to fight these substances in the first place. The immune response to the invasion of external foreign agents is weak. This can cause frequent coughing in an adult without signs of a cold.

Hypodynamia

long sitting at the computer in the workplace and at home affects not only posture and visual impairment. The immune system suffers the most. After all human body designed for constant movement. When the muscles are in constant relaxation, they simply begin to atrophy. There is stagnation of blood, lymph, organs stop working well, and the heart experiences, on the contrary, more heavy load. The respiratory organs are especially affected. The volume of the lungs is reduced, the bronchi become "flabby". Therefore, slight hypothermia can cause disease. And if we add here the unfavorable ecological environment and smoking, then the result is obvious.

Improper nutrition

A city dweller is always in a hurry somewhere, so he simply has no time to eat properly, fully. Cheap and unhealthy food industry products are used fast food. And this is often fried food, which is usually washed down with sweet drinks, eaten with chocolate bars, etc.

These fats are harmful to the body. They do not contain essential vitamins, trace elements. The balance of proteins, fats and carbohydrates is disturbed. Such products are poorly absorbed by the body. He spends too much energy to digest them and deal with the consequences of such nutrition. Accordingly, people who consume such food, especially in large quantities, suffer chronic diseases gastrointestinal tract.

All this weakens the body so much that the immune defense simply cannot cope.

Stress, fatigue

It's no secret that life is hard these days. constant stress accompanies modern man everywhere. It can also cause frequent colds in adults. Inability to relax, calm down, chronic sleep deprivation, fatigue, exhaustion - the forces of the body are spent excessively.

A person, on the other hand, sometimes just needs to get enough sleep, fully rest, so as not to injure his health and boost immunity.

Research by scientists has shown that a positive-minded person is less likely to get colds.

How to strengthen the immune system and stop getting sick with a cold?

When a person is needed A complex approach. Powerful immunity consists of many components, so it is necessary not only to temporarily apply immunomodulators, but to seriously change your lifestyle.

Daily regime

The causes of frequent colds in adults lie in an improperly constructed daily routine. It is necessary to develop a certain regimen in order to have a good rest, to eat on time. When a person lives "according to the schedule", in a certain rhythm, it is easier for him to endure stress. Moreover, it excludes many stressful situations, never late, not in a hurry, not overloaded with work. This lifestyle creates a favorable positive thinking.

Proper nutrition

The causes of frequent colds in adults also lie in junk food. A healthy diet involves the presence in the diet of a balanced combination of proteins, fats and carbohydrates. Food should be rich in minerals and vitamins different groups- A, B, C, D, E, PP.

It is necessary to use natural products, exclude semi-finished products from the diet and do not buy fast food. If you buy products in a supermarket, you need to carefully read what is written on the packaging, whether there are artificial ingredients - preservatives, dyes, flavor enhancers, emulsifiers. Do not eat this.

Only under such conditions, the immune system works fully, which means that your body will cope well with colds.

Vitamin A is present in vegetables and fruits of bright yellow, orange, red colors - carrots, pumpkins, apricots, tomatoes, bell peppers. This vitamin is also rich in animal products - liver, chicken eggs, butter.

B vitamins are found in nuts, seeds, bran and wholemeal flour, eggs, liver, meat, and dairy products.

Vitamin C can be obtained from a decoction of wild rose, cranberries, sauerkraut, citrus.

Vitamin E is found in abundance in unrefined vegetable oil, wheat germ and oats.

Hardening and gymnastics

If adults have frequent colds, what should I do? You need to do hardening and gymnastics.

Hardening procedures are best started with special training. First in the morning pour a little warm water feet and rub them with a terry towel. Then, after a few weeks, move on to dousing the shins and feet, and so gradually move up. In the end - start to pour all over cool water room temperature.

The gymnastic complex should be selected according to age and physical data. Hatha yoga or various Chinese gymnastics complexes with smooth movements and gradually increasing load are especially well suited for a weakened body.

For those who often suffer from colds, it is very important breathing exercises, which help to train the lungs, bronchi. For example, Strelnikova's gymnastic complex or yoga pranayama.

Daily jogging, regular visits to the pool, ice rink, skiing and cycling in the fresh air will benefit.

Once a week, you need to go out of town to breathe clean air and clear your lungs.

Immunomodulators

Every three months, immunomodulators made from plant materials should be taken. it various drugs from aloe, ginseng (it is better not to use for hypertensive patients), echinacea, mummy.

You can resort to folk medicine, prepare teas, infusions from useful herbs to make tasty and rich vitamin mixtures from honey with nuts, lemon, cranberries, dried fruits.

Eat onion and garlic.

Treatment of a common cold in adults with medicines should take place exclusively under the supervision of a doctor. Only he will be able to establish a diagnosis and prescribe exactly those drugs that are needed.

cough recipe

You will need one large onion, which needs to be finely chopped. Then, with a wooden spoon or pestle, crush the chopped onion a little so that the juice comes out. Pour the resulting slurry with honey and leave for a day. Consume 1 teaspoon 3-5 times a day between meals.

Treatment of common colds on the lips in adults

In order for the rashes on the lips to pass faster, you need to prepare a decoction of chamomile, mint or celandine.

A tablespoon of dry grass is poured with a glass of boiling water, insisted for an hour in a sealed container. Then, a cotton swab gently moistened with the infusion is applied every 2 hours.

Chamomile tea is also good to use internally.

The common cold is an illness that occurs in the vast majority of people, usually more than once a year. Frequent colds in adults can be the result of both a respiratory viral infection and hypothermia.

In the first case, the disease develops rapidly, accompanied by an abrupt increase in temperature. In the second case, the development of the disease occurs gradually.

Main symptoms:

inflammation of the mucous membranes;
nasal congestion;
possible sore throat;
lack of appetite;
general weakness;
temperature less than 38 °C.

If left untreated, complications associated with inflammation of the respiratory tract (bronchitis), hearing organs (otitis media), lungs (pneumonitis), larynx (laryngitis) and pharynx (pharyngitis), runny nose (sinusitis and rhinitis) are possible.

According to statistics, a person who visits a doctor for this reason more than 6 times a year can say that he is often sick. At the same time, the norm in an adult is up to 2 times a year in the case of a seasonal epidemic.

Possible causes of colds

Older people and children are more susceptible to this disease. Also, the way of life affects the resistance to the disease. The causes of frequent colds in adults can be increased physical and mental stress or their complete absence, stressful situations, lack of sleep, sedentary work or an unbalanced diet.

People with bad habits or chronic diseases, you should be most careful and respond as early as possible to the first symptoms. Otherwise, serious complications are possible.

However, in the vast majority of cases, the cause of frequent colds is a weakened human immune system, which is seriously affected by all the factors described above.

The role of immunity

The first initiates the synthesis of phagocytes. These are specialized cells that help neutralize the hostile antigen.

The second is called humoral immunity in which the antigen is neutralized by antibodies - immunoglobulins.

The third line was the skin, as well as some mucous membranes and enzymes. If viral infection nevertheless enters the body, its response will be the intensive production of interferon - a special cellular protein. In this case, the patient will experience fever body.

Initially, immunity is formed in the womb, therefore it is closely related to genetic heredity and directly depends on the characteristics of feeding. Seriously strengthen the immunity of the child will help breast milk. However, in addition to heredity, there is also great amount other factors that may affect the development of protective functions. Most of them are corrected by means of modern pharmacology and will not let you catch a cold.

In most cases, weak immunity occurs for the following reasons:

Another one important reason- poor hygiene. Dirty hands become a source of germs and viruses that can infect you. Wash your hands for prevention antibacterial soap about 20 seconds.

Underactive thyroid (hypothyroidism) or adrenal glands are difficult to diagnose, but can also be one of the reasons why people get colds.
Most of these factors can be easily eliminated by a person. Sports activities, the absence of bad habits, healthy eating and clothing according to the weather will help to avoid a critical decrease in immunity.

Possible Complications

Due to low immunity, the body is not able to fight off frequent colds on its own. Therefore, a person is pursued by frequent acute respiratory viral infections and acute respiratory infections. As a result, it is necessary to constantly use potent drugs which further weaken the immune system.

Because of this, it is possible that allergic reactions and autoimmune diseases multiple sclerosis, joint pain, Crohn's disease, or Liebmann-Sachs disease (systemic lupus erythematosus).

Signs of reduced immunity

Weak immunity can be independently determined by the following signs:

frequent headaches:
pain in muscles and joints;
constant fatigue and weakness;
pale painful skin;
bags under the eyes;
dry lifeless hair;
hair loss;
brittle nails;
treatment of a cold takes up to two weeks;
the disease proceeds without an increase in body temperature;
problems with the gastrointestinal tract;
retaining subfebrile temperature;
chronic infections;
fungal diseases.

If you begin to periodically notice such symptoms in yourself, then it is advisable for you to visit a doctor. The specialist will help you choose suitable ways boosting immunity.

Ways to strengthen immunity

The question of how to increase immunity is asked by many. Raise Activity immune system is not an easy task that will require considerable effort and patience from you.

The attending physician or a professional immunologist will help to facilitate the task by eliminating the failure in the right part of the immune system. Self-medication, as a rule, only leads to a worsening of the situation and new diseases.

hardening

To get the desired effect from this procedure, you need to have a general idea of \u200b\u200bhow it works. When cooling some areas skin the body, in response, tries to reduce heat loss and lymph flow from these areas.

As a result, tissues can quickly get rid of toxins and dead cells. The procedure helps to rejuvenate the body and increase resistance to thermal stress. It should be understood that this procedure is very expensive for the body in terms of the amount of energy expended. The kidneys are under severe stress lymphatic system and liver. If there is no necessary energy reserve, then the body is overstrained, and a person can often get sick with a cold.

Therefore, before proceeding with the procedure, you should consult with a specialist who knows what to do and can develop detailed plan classes. Do not rush, hardening should take place gradually. Mainly focus on your body, its sensations. One of the main conditions for success is regularity.

Skipping the procedure becomes critical and can negate all the results. Hardening should be taken as seriously and thoroughly as possible so that instead of increasing immunity, it does not harm health.

Physical exercise

Exercising will greatly strengthen the immune system. With active movement, the speed of blood circulation increases, helping to remove toxins from the body. However, as with hardening, you should know the measure, draw up a training program based on the age and capabilities of the body.

Prolonged exercise (more than 1.5 hours) increases susceptibility to diseases for 72 hours after exercise. Therefore, it is necessary to observe the principles of regularity, proportionality and gradualness.

Proper nutrition

A balanced diet plays an important role in good health person. For this, it is necessary that vegetable and animal proteins predominate in the diet, contain the necessary minerals and vitamins B, A, C, E. A person can get protein from meat, eggs, fish, nuts and legumes.

Vitamin A is found in vegetables and fruits - tomatoes, carrots, bell peppers, pumpkins and apricots. It can also be found in butter and eggs.

Vitamin B in in large numbers a person receives from dairy products, seeds, liver, bran, raw yolks, meat and nuts.

Rich in vitamin E vegetable oils, grains of wheat and avocado.

A daily diet that has a place for all these proteins and vitamins will serve as a good support for your health.

Pharmacological prophylaxis

Special medicines based on natural medicinal herbs at correct application help boost immunity. These include aloe extract, ginseng, echinacea tincture, golden root, eleutherococcus, Chinese magnolia vine, Rhodiola rosea, hawthorn and Kalanchoe.

In addition, often with a decrease in immunity, doctors prescribe drugs of animal and microbial origin, as well as all kinds of interferon inducers.

At the same time, it should be remembered that such tools often have side effects. So take them without urgent need and on its own is not recommended.

Conclusion

If you notice that you suffer from colds often and for a long time, first of all, consult with specialists. After the examination, they will appoint individual course treatment.

At the same time, do not forget about a healthy lifestyle, sports, proper nutrition. It is worth refraining from bad habits - smoking and alcohol reduce the overall resistance of your body to diseases. By following these principles, you will be able to live life to the fullest and forget what it's like to have constant colds every month.