Erosive and ulcerative lesions of the skin. Skin lesions and diseases in adults

Defects in the upper layer of the epidermis associated with a damaging factor (temperature change, mechanical and chemical influences) provoke the appearance of ulcers. It has a long course, it is difficult to heal, it can recur.

How do skin ulcers form?

As a rule, the upper layer of the epidermis is restored, but in case of negative phenomena (skin diseases, mechanical or chemical burns, injuries) this process slows down. Tissue necrosis occurs. Necrotic areas fall off, in their place a new epithelial layer slowly begins to form. Sometimes there is an absolute stop of the regeneration process. In these places, wounds form.

The skin is exposed negative influence for any discomfort. The reason is a violation of metabolic processes, dysfunction internal organs and systems.

Such processes lead to a weakening of the immune system. The result - the disease progresses, the natural mechanism for restoring the upper layer of the epidermis is suspended. If treatment is not started in a timely manner, necrotic areas will become a breeding ground for infection.

Localization of skin defects

Depending on the provoking factor, wound sites can form on any part of the skin or mucous membrane:

on the back;
on the face and neck;
on the lower limbs;
on the palms;
on the body;
on the head;
on the genitals.

Diabetes provokes the appearance of defects in the lower extremities, a trophic ulcer is diagnosed.

A child, a man and a woman are equally at risk of a pathological condition.

At an older age, hidden diseases ulcers manifest.

Types of skin ulcers

The classification of ulcerative formations depends on the cause and their consequences. Classify:

skin defects resulting from trauma, any mechanical damage, negative impact(chemical, radiation, electrical, thermal);
wounds formed during malignant and benign neoplasms(sarcoma, lymphogranuloma);
damage to the upper layer of the epidermis in case of arterial circulation dysfunction (blood diseases, diabetes mellitus, scurvy, anemia);
ulceration provoked by infection (leprosy, tuberculosis, furuncle, abscess);
skin defects in neurotrophic lesions (tumors, paralysis);
pathological changes in wall tissues blood vessels(obliterating endarteritis, atherosclerosis, syphilitic aortitis).

Skin disease symptoms

General clinical picture is manifested by such signs:

severe discomfort and sensitivity;
pigmentation in the focal area;
thinning of the skin;
an ulcer appears in the center of the affected area;
bleeding;
at the bottom of the wound, grayish contents (pus) are noted;
with successful healing, a scar appears in the sore spot.

Except common features, distinguish the symptoms characteristic of each type of ulceration:

Venous. The place of localization is the ankle. Ulcerative lesions skins are small in size or occupy a large area. Without adequate therapy affect almost the entire lower leg. The skin around is dense, hyperemic. Purulent, serous or hemorrhagic discharges are noted. With pressure in the focal area, severe pain appears.
Diabetic. Fingers are affected lower extremities. They have an irregular shape, uneven outlines, necrotic areas appear along the edges. Any impact causes pain.
Arterial. The place of localization is the foot. Often this backside soles, heel, thumb. Ulcers have small size, round shape, around the skin becomes dry and pale. With slight pressure, pain appears.
Radiation. Appear as a result of radiation. Lesions are deep, penetrating to muscle tissue and bones. They have a round shape, uneven edges. The skin around is atrophied, with signs of pigmentation, telangiectasia is diagnosed.
Neurotrophic. Place of localization - calcaneal tubercles, soles, lateral part of the feet. They have great depth, in appearance they resemble a crater. There are serous, purulent discharges with unpleasant odor. The skin around the affected area is keratinized, dense. When pressed, the pain is almost not felt.
Malignant tumors. Ulcers appear as a result of the decay of the neoplasm. Signs of skin lesions are pronounced. The wound is located in the center of a dense infiltrate. The edges are bumpy, necrotic places are noted at the bottom. Putrid, crumbly discharge appears.
Infectious. Multiple rashes appear, localized in groups. They can be located in any part of the body, often the legs are affected. They are characterized by a small depth, have an oval shape. The bottom of the ulcers is covered with a scab. The skin around is inflamed, purulent thick discharge with an unpleasant odor is noted.

Causes of skin ulcers

Each pathological condition, accompanied by ulcerative formations on the skin, has an individual development mechanism and its own causes.

It is possible to single out a specific problem only separately for each disease.

IN big picture Consider the following causative factors:

Failure of the kidneys, liver, intestines, spleen, lymphatic system detoxify and remove from the body toxic substances V in full. They are produced during the life of the body, when taken medicines, the use of vegetables and fruits saturated with pesticides, etc. With dysfunction of the “natural filter”, these substances begin to be excreted through skin covering. As a result, dermatitis, psoriasis, eczema, etc. develop.
Allergic reactions. Under influence chemical substances, physical items, environment and others. irritation may appear on the skin, provoking the formation of ulcers.
Infections. Infectious damage can be not only external (ingress of fungi, viral infection, bacteria directly on the skin), but also internal. Diseases such as hepatitis, sinusitis, tonsillitis, etc. provoke ulcerative formations on the skin.
internal allergens. This proteins produced by worms or opportunistic pathogens(streptococcus, staphylococcus, fungus of the genus Candida, etc.). These substances live in the body constantly, serve as an ongoing source of irritation of the immune system.
Stress. Against the background of strong experiences, severe processes develop, after which an allergic reaction appears, which is expressed as a rash on the body.

Skin diseases accompanied by ulceration

The International Classification of Diseases (ICD 10) includes many diseases that provoke the appearance of ulcers on the upper layer of the epidermis. Here are a few of them:

Acne. Blockage of the sebaceous glands leads to an inflammatory process. Ulcers appear on the face, back, shoulders, décolleté. The disease is preceded acne. Without timely treatment, severe acne develops. Causes: hormonal imbalance, frequent stress, dysbacteriosis, heredity, non-observance of personal hygiene rules.
Dermatitis. Inflammation of the skin of any type (atopic, seborrheic, diaper, contact). Accompanied by severe itching, peeling, redness. flows into chronic form. Causes: genetic predisposition, regular exposure to the skin (friction, pressure), thermal factor (exposure to temperature, sunlight), the use of aggressive chemicals or low-quality cosmetics).
Eczema. May appear in early age. The disease cannot be completely cured, it can only be controlled. People with allergies are at risk of developing eczema. Eczema covers arms, legs, back, neck.
Lichen. contagious disease, which without adequate treatment turns into ulcers. On initial stage a red spot with brown edges appears. Over time, crusted ulcers form at the site of the spots.
Herpes. With a disease, small bubbles appear on any part of the body. In frequent cases, the affected area of the lip. On the first day, a rash appears, covered with a crust. On the third day, the crust is broken, and ulcers appear in this place. Reasons: violation immune function, metabolic failures, acute respiratory infections, gastrointestinal dysfunction.
Skin invasion. This is a malignant formation in which red dense nodules appear. In their place, ulcers subsequently form.
Melanoma. oncological disease skin. It is possible to eliminate the disease surgically. At timely handling behind medical care skin defect is successfully eliminated. The lack of qualified therapy leads to the formation of wounds. Melanoma is an asymmetrical pigmented patch.
Psoriasis. It proceeds in a chronic form. Medicine is definitely not established cause appearance of psoriasis, but it is known that it does not apply to infectious nature. With the disease, red spots appear that spread throughout the body. The affected areas are covered with grayish or whitish scales. Without supportive therapy, ulcers form on the sites.
Diabetes mellitus (DM). The initial stage of the disease is not accompanied bright signs ulceration. In this case, the skin becomes "varnished", swelling and hyperemia are noted. As DM progresses, tissue necrosis occurs, followed by the appearance of whitish spots. Further progression of the disease leads to the release of purulent-mucous exudate with an unpleasant odor. A trophic ulcer is diagnosed. The patient feels pain with moderate bleeding. Accompanied by severe itching, burning, heaviness. With the addition of varicose veins, thrombosis or thrombophlebitis due to trophic changes, weeping wounds on the legs are diagnosed. This means the addition of an infection and an increase in the inflammatory process.

Diagnostics

The basis for the differentiation of skin diseases is a doctor's examination, clinical manifestations and diagnostic results. Diagnosis can be made using the following tests:

USDG of vessels legs. Exclude or confirm vein thrombosis, atherosclerotic lesions of blood vessels.
Blood analysis. It is determined by the concentration of glucose and autoantibodies.
Culture of the ulcer sample. Reveals bacterial origin wound education.
Biopsy of the ulcer sample. Carried out in order to establish the nature of the neoplasm.

Body ulcer treatment

The goal of therapy is to accelerate the recovery of the upper layer of the epidermis, eliminate the root cause, eliminate negative effects on the skin, and restore immune function. Depending on the type of skin disease, appropriate medication is prescribed.

If conservative methods are not effective, a decision is made to carry out the operation.

At surgical method Treatment involves resection of the affected area, the application of a skin graft. After the operation, the patient is waiting for a course of rehabilitation therapy.

The tactics of drug treatment is determined by the doctor after the results of the diagnosis. Drug therapy includes taking the following medications:

restoring and stimulating reparative processes (Pentoxyl, Methyluracil, Actovegin);
antibacterial, taking into account the results of bacterial culture for sensitivity (Augmentin, Doxycycline, Ceftriaxone);
restoring microcirculation (Trental, Reopoliglyukin);
antiallergic (Suprastin, Claritin);
NSAIDs (non-steroidal anti-inflammatory drugs) stop periulcerous inflammation (Diclofenac, Voltaren);
anti-inflammatory drugs local application(ointments, creams, cleansers);
enterosorbents that enhance the filtration function of the body (Polysorb, Enterosgel, Polyphepan).

In addition to medicines, additional therapeutic methods are used to enhance the regeneration process, stimulate blood flow and lymph flow. For example, physiotherapy, ultraviolet blood irradiation, cryotherapy, body wraps, folk remedies.

Prognosis and possible complications

For skin diseases, doctors put conditionally favorable prognosis. Sometimes a non-healing sore on the skin requires constant monitoring and relief of attacks. acute period.

Some types of ulcers without timely and adequate treatment are transformed into a complex pathological process.

Possible secondary infection. Such ulcers take a long time to heal and are difficult to treat.

Treatment of non-healing wounds with folk methods

Phytotherapy will give positive result only in combination with drug treatment. Facilities traditional medicine have anti-inflammatory, regenerating, analgesic effect.

Before starting treatment at home, you must always get the advice of a doctor.

Traditional medicine recipes in addition to the main therapy:

Mortar. Pour 1 tbsp into 1 liter of water. l. quicklime. Mix. It is important to protect the eyes and face, when lime comes into contact with water, there may be splashes. Rinse the ulcers with the resulting solution, and then apply a gauze cloth with ointment. To prepare a compress, 100 grams of spruce resin and lard are required. To the resulting composition is added 50 grams beeswax. Stirred, put on fire, brought to a boil. The resulting ointment is smeared on a napkin and applied to the sore spot.
Flush the sores every day with cool running water. Dry gently with a towel and apply a soft cloth soaked apple cider vinegar (6%).
Washing ulcers. Prepare freshly squeezed cabbage and potato juice. Strain. Wash the wound daily in the morning and evening.

Video

Skin is the most big organ human body(with an area of about 2 sq. m.). Accordingly, the list of skin diseases is very wide.

In addition to its protective and immune function, the skin serves to regulate temperature, water balance and sensations, therefore, to protect yourself from the occurrence of skin diseases is one of the priority preventive tasks.

Below you will find out what skin diseases people have and what their symptoms are. You can also see photos of skin diseases and read their description. We note right away that most skin diseases in humans do not have symptoms and are easily treatable.

What are skin diseases: acne, blackheads, eczema, herpes

Acne ("pimples") regarded as the most common skin disease. Almost all people are familiar with the description of this skin disease. adolescence(about 85%). Essentially, acne is an inflammation of the sebaceous glands.

Acne vulgaris- This is a typical skin disease for most people, which is one of the first places in the list of such diseases. It is mainly characterized by a mild course, they are found (mainly on the face) in fatty areas of the body and manifests itself in the form of acne, purulent ulcers and comedones. Fat forms clogged sebaceous glands, bacteria can colonize and cause inflammation. The main causes are hormonal changes, usually during puberty or pregnancy. Male sex hormones (androgens) promote development and therefore affect males more than females. In addition, drugs, cosmetics, and stressors can contribute to acne, among other things. The severe form is characterized by scarring, otherwise acne is treated without leaving marks before the age of 25.

Every young mother will tell you about other skin diseases.

eczema ( atopic dermatitis) usually starts at early childhood and manifests itself in periodic inflammatory reactions of the skin. This is one of the most common skin diseases. Due to the defensive reactions of the body to allergens leads to inflammatory processes, the insatiable itch acts as a trigger. Triggers can be close to stress, certain foods, mechanical irritations, infections and climatic influences. Scratches can cause inflammatory reactions the skin loses its protective barrier.

manifests itself in many forms, the most famous is herpes simplex. The primary usually goes unnoticed. Only further infection appears as typical vesicles with crusting and inflammation. The reasons can be different, injuries or sunburn, stress and hormonal fluctuations.

What other skin diseases are there: bedsores, eczema, scabies

bedsores, as a rule, arise from prolonged bed rest with simultaneous immobility. Pressure on a certain, unprotected area of the body contributes to the formation of an ulcer in the deepest layers of the skin with a simultaneous lack of nutrition. Bacteria can penetrate and destroy the layers completely. Sufferers complain of itching, burning and severe pain.

Eczema is a superficial inflammation of the skin. Her symptoms are shown in the photo above: redness with occasional blisters. The causes of eczema are many and varied.

Scabies caused by ticks (mainly when sexual contacts). Ticks make holes in the stratum corneum and lay their eggs there. Affects mainly the wrists, between the fingers, the navel, chest, armpits or genital area. Scabies is well treated, but can also cause other diseases (eg, cellulitis, sepsis).

List of other skin diseases: keratosis, carcinoma, hemangioma

Older people are also familiar with what skin diseases are. For example, senile keratosis is caused by constant and intense solar exposure, increase and change of skin keratinocytes occurs painful. It is considered an early stage of skin cancer. Reddish spots appear on sun-exposed areas of the body. Requires immediate treatment.

Basal carcinoma also recognized as white skin cancer, has the same trigger others. WITH early treatment, basal cell carcinoma has a good prognosis.

Hemangioma is a benign tumor that occurs most frequently in young children (approximately 30% at birth).

Skin diseases in humans: melanoma, shingles, hemorrhoids

Melanoma (cancer)- This malignant tumor based on pigment cells of the epidermis. It develops as a result of excessive sun exposure and appears more often on the face, neck or forearms. At an early stage, it is well treated.

Skin is the most big organ human and it is not surprising that in the process of diseases occurring inside the body, side effects in the form of various kinds of rashes appear on the skin. Any symptom requires careful attention to it, in this article about skin rash in adults, we analyze the causes with a photo, help you determine the culprit of the rashes, we also consider diseases, early symptom which are often skin manifestations.

Because skin rashes this is the first sign of many diseases, this signal cannot be ignored, any suspicious rash that suddenly appears should be examined by a qualified doctor (dermatologist, allergist or therapist), since the disease in a weakened form can be manifested precisely by skin changes, without additional symptoms.

A rash may indicate:

Problems of the immune system.
Diseases of the gastrointestinal tract.
Allergic reactions.
Problems with the nervous system caused by stress.

So what is a skin rash?

It is generally accepted that a rash is a change in the skin and (or) mucous membranes. Changes may include primarily a change in color, texture of the surface of the skin, peeling, itching in the area of redness and pain.
The rash can be localized in absolutely different places on the body for different types rashes have typical places of appearance, for example, rashes associated with allergic reactions most often manifest themselves on the hands and face, while manifestations on the surface of the body are more often associated with infectious diseases.

Remember, scratching the rash is unacceptable in any case, this will lead to even more irritation of the skin and possible education abscesses.

Types of rash

Skin rashes may be different kind, but are always subdivided into two types:

Primary- occur in areas healthy skin or mucous membranes due to pathological processes in the body.

Secondary- occur at the site of the primary for certain reasons (for example, lack of treatment)

Undoubtedly, the most favorable in terms of diagnostic possibilities and subsequent successful therapy are primary presentations. All performances vary outward signs such as size, shape, content, color level, grouping, etc.

Let's analyze the main types of speeches

Spot- Manifested by a change in color or redness of the skin. Occurs in diseases such as syphilitic roseola, vitiligo, dermatitis, also this type of manifestations include birthmarks, freckles.

Blister- Swollen redness with smooth edges, it can be regular and irregular in shape, common causes of appearance: urticaria, insect bites, toxidermia, usually does not require special treatment.

abscess- a pus-filled formation in the layers of the epidermis, by type they are divided into superficial and deep located. Accompany such diseases as acne, impetigo, furunculosis, ulcerative pyoderma.

knot- can be found in all layers of the skin, outwardly looks like a change in the surface of the epidermis with redness and a difference in density from the surrounding tissues, usually 1 to 10 mm in size. Typical manifestations nodules cause: psoriasis, several types of lichen, eczema, papillomas, various warts.

Rash with allergies

The reason for the constant skin itching and visible skin rashes are often allergies, this is a fairly common occurrence in our time, about 70 percent of people are somehow susceptible or have experienced allergic reactions.

What is an allergy? This is an exacerbated reaction of the human immune system to an allergen that has entered the body, while in the process of getting rid of the presence of an allergen in a person, blood vessels dilate, histamine is produced in large quantities, also, redness, inflammation, swelling are almost always added to the above symptoms, and skin itching is present.

Attention! In case of acute allergic reaction with the formation of edema, you must immediately call the patient an ambulance team!

It also often manifests itself allergic dermatitis- when exposed to an allergen, a rash area forms at the point of contact, for example, when reacting to clothing - rashes in the waist, back and those places on the body where clothes fit most tightly to the skin, or when reacting to perfume or deodorant - in the area of \u200b\u200bthe greatest hit of the substance (often under the arms)

At mild form allergic reaction symptoms resemble symptoms colds: runny nose, possibly increased salivation and lacrimation. If you experience symptoms such as dizziness, tachycardia, convulsions and nausea, then this may indicate a severe allergic reaction in which there is a risk of developing anaphylactic shock, you should immediately consult a doctor.

Allergies can be caused by:

Pet hair
Plant pollen in summer or autumn
Medications
Food (chocolate, milk, citrus fruits, etc.)
Various nutritional supplements
Substances contained in perfumery or household chemicals
Substances that make up wardrobe items (fabric, metals, dyes)

Rash in infectious diseases

Rashes in infectious diseases are often characterized by stages of appearance, first it appears in one place, then in another, also each infection has typical rash sites, a specific shape and size, it is important to remember all the details and report all this information to the doctor when interviewing.

Below we consider a rash in various infectious diseases:

Rubella- in the initial period of the disease, a small rash appears on the face and neck, then within 2 to 6 hours the rash spreads throughout the body. It usually looks like round or oval redness ranging in size from 2 to 10 mm. Stays on the skin for up to 72 hours, then disappears without visible traces. If you have found yourself similar rash then a consultation and examination of a doctor is necessary, since similar rashes are symptoms of many infectious diseases. We also recall that rubella is of particular danger to pregnant women, since if the mother is ill, the infection can harm the fetus.

Measles- measles disease usually manifests itself with catarrhal manifestations. The rash appears after 2-7 days. The primary places of protrusions are on the skin of the nose and behind auricles, then within 24 hours it spreads to the skin of the chest, face, then the arms and neck are also covered with rashes. After 72 hours, the legs are also covered with a rash, the rash is most often saturated, merging. After the lapse of active phase diseases rash changing color, forms a semblance of age spots.

Chicken pox- with the onset of the disease, it manifests itself as red spots, then bubbles appear with a red ring and liquid inside, outwardly similar to dewdrops. After two days outer surface the bubble subsides and becomes less elastic. Subsequently, the bubbles become coarse, crusted and fall off within seven days without leaving visible traces.

Scarlet fever- Rashes in scarlet fever appear 24 hours after infection, the areas of active manifestations are the back, groin, elbows and knees, armpit skin. Then inflammation appears on the skin, sometimes there is a slight blue in the places where roseola is formed. The face with scarlet fever is usually not affected by the rash.

We analyze the reasons with a photo:

Rashes caused by infection:

Herpes- a scattering of small transparent bubbles forms on the surface of the skin of the face and lips correct form, then within 72 hours the bubbles become cloudy, dry up with the formation of darkish or gray-yellow crusts.

Warts- the skin of the extremities is usually affected, they look like dense rough formations of an irregular shape of a grayish color.

Warts on the hand

Syphilis- the appearance of rashes basically always accompanies secondary syphilis, the rash is almost always diverse in terms of visual signs of elements, their number on the patient's skin. Usually, a syphilis rash is not accompanied by any additional sensations or unpleasant effects, after disappearance, no traces remain on the skin. Secondary syphilis accompanied by spotty rashes, which are characterized by a symmetrical arrangement, brightness and profusion. After 60 days, the rash, as a rule, disappears, after some time the rash appears again, not so abundant, more unsaturated in color, localized in places of skin injuries, between the gluteal muscles, in the groin, on the shoulders and on the chest.

Candidiasis- (yeast diaper rash) common sites of manifestation in the area of \u200b\u200bfolds of the skin, abdominal folds, most often affects people with overweight, the first stage of the disease is accompanied by small vesicles and pustules, which, bursting, are transformed into moist erosions of a reddish-brown color, showing a tendency to merge. Cracks and accumulations of whitish mushy tissue form on the surface of the patient's skin.

pink lichen- at the beginning of the disease, a red-pinkish spot appears on the skin of the chest and / or back with peeling in the central part, after which a spot-like rash of usually symmetrical shape forms on other parts of the body.

Shingles- manifests itself in the initial period as a group of blisters up to 50 mm, localized on one side of the chest, abdomen, head or shoulder, when it appears on the affected area, sensitivity worsens, pain accompanies, after the disappearance of the blisters, areas of hyperpigmentation and / or scars remain on the skin.

Red lichen planus - usually the rash appears as clusters of nodules and forms lines, rings or arcs on the skin with an equidistant arrangement of elements. Common sites of injury: torso, inner surface limbs, genitals. When the disease is present itching.

molluscum contagiosum- shiny blisters with even walls, translucent with a typical patch in the center of pinkish, reddish or yellow, with sizes from 2 to 10 mm. On palpation, mushy white contents are secreted.

Rubrophytia- a disease of a fungal nature, in one hundred percent of cases the human feet are affected, at the initial stage it is keratinization and peeling of the skin between the 3rd and 4th fingers, in the course of the disease manifestations in the form of erosion and blisters are possible, in the case of the development of the disease, the entire surface of the foot is affected.

Inguinal epidermophytosis- damage to the skin, usually in the area of \u200b\u200bfolds in the groin (localization may be different). In the initial period of the disease, spots of a reddish tint of the correct form and with an unchanged surface appear. As the disease progresses, the heel usually merges and forms a skin lesion with scalloped borders. The main area of the focus is covered with crusts, erosions and scales.

Acne- can appear on the entire surface of the body, but more often on the face, usually during puberty, are divided into comedones (clogged pores) papules, pustules, and cysts. With poor treatment and running form possible scarring on the skin after acne treatment on the skin.

Vitiligo- white spots become noticeable on the skin, various in shape and size, it is possible to merge the spots into one.

solar keratosis- formed as a result of excessive exposure sun rays on unprotected skin, at first it looks like redness, then like a keratinized dry crust, it affects mainly older people, with untimely treatment, carcinoma (skin cancer) can develop

Psoriasis- characterized by the appearance a large number bright pink papules covered with scales, with the course of the disease, the number of papules increases, they merge into large plaques, most often rashes at the initial stage appear in the area of the bends of the elbows and legs, as well as on the head.

Psoriasis

Sores on the body are a symptom that you need to pay especially close attention to. Special vigilance is required when such formations get wet, itch, provoke burning or pain.

Ulcers can form literally anywhere on the body, but the hands, feet, and genitals are most susceptible to them. Why do such skin defects appear, are they dangerous, and how to deal with them? You need to know about this, because no one is immune from such a phenomenon.

Non-pathological causes of ulcers in different parts of the body

Sores on the skin can appear according to pathological and non-pathological reasons. Consider a list of the most relatively harmless, but at the same time common, provocateurs of such defects.

So, red sores on the body may appear due to:

Skin irritation resulting from the use of improperly selected cosmetics. First of all, we are talking about the soap that people use every day. If it contains an antibacterial component, then its daily use over time leads to the washing out of vitamins from the skin. This will eventually lead to the appearance of sores on the hands.
Abuse of harmful food. Many food products are deprived of those vitamins and microelements that you need to supply the body without exaggeration every day. In people who are overly addicted to such products, sores on the hands and body are a common skin defect.
Negative effects of UV rays. Prolonged exposure to the sun or in a solarium leads to intensive evaporation of moisture from the skin, as a result of which they begin to crack. An infection penetrates into the cracks that form, which leads to the appearance of red, or even purulent sores on the body.
Taking strong medications. In this case, at first there may be severe itching on the skin, then reddening of the epidermis and its swelling. And as a result of constant scratching of the lesions, ulcers appear on the arms, legs, and even the face.

Thus, external factors also lead to this symptom. It should be borne in mind that sores on the body not only itch, but also cause discomfort and pain. Therefore, they must be fought. But the method of therapy is directly related to what caused such a nuisance.

Pathological causes of deviation

The causes of ulcers on the hands or other parts of the body often indicate the presence in the body pathological process. And the most dangerous thing in this situation is that the disease can proceed latently, that is, not impersonate anything for long period time.

A brief overview of the pathological causes of ulcers on the human body is given below.

Diabetes

A non-healing sore on the skin is often formed in patients with diabetes. In this case, the type of disease does not play a role. The wound surface is often weeping and very deep. Ulcers in diabetes can be either single or multiple, and have different sizes.

Allergy

An ulcer on the hand also appears with direct contact of the epidermis with powerful allergens. But exclude the possibility of such skin defects due to food allergies also not possible. The main thing is to respond to such a deviation in a timely manner, otherwise, when an infection enters the wound, it will become much more difficult to fight the disease.

Infectious skin diseases

Sores on the hands that itch can be harbingers of herpes. The disease develops in stages. The first phase is characterized by the appearance of redness and swelling of the skin at the site of the lesion, its itching and burning. It is on such a sore that you need to pay attention, since it is followed by the second, vesicular, stage of herpetic pathology, which is already more difficult to treat. After the opening of the vesicles, new sores form on the human skin, which become covered with a scab and gradually heal.

Streptoderma can also be the cause of skin defects. This is an infectious skin pathology caused by streptococcal infection. A person pays attention to redness and swelling, as well as to the presence of itchy scabs on the body. This disease is treated only with antibiotics. At the time of therapy, the patient should be isolated from others, since streptoderma is very contagious.

Another dermatological disease that can lead to sores on the body is pyoderma. This is a pathology in which abscesses form on the surface of the epidermis. Its danger lies in the fact that the exudate can affect the underlying layers of the dermis, and if left untreated, lead to blood poisoning. When the abscess opens and its contents come out, ulcers form, which gradually scar.

Diseases of the hematopoietic system

The causes of the formation of sores on the face and body associated with pathologies of the hematopoietic system are very dangerous. First of all, we are talking about:

Blood infection. It can occur due to infectious, in particular, bacterial lesions of the skin or internal organs. With sepsis, the outflow of lymph is disturbed, and all toxic substances that have entered the systemic circulation are carried throughout the body, affecting healthy tissues. As a result of such a severe violation, sores may appear on the leg, arm, face and body that do not heal and itch.
anemia. Iron deficiency or another kind of anemia leads to a deterioration in the oxygen supply and nutrition of the cells and tissues of the body. Therefore, a person whose sore on the leg does not heal and itches, and in parallel there are symptoms in the form of weakness, dizziness and general malaise, must, first of all, consult a doctor and donate blood for hemoglobin and iron levels in the body.
Blood cancer. Non-healing sores on the skin can form when severe course blood cancer. With such a disease, all metabolic processes in the body are disrupted, and not only the skin, but also many internal organs suffer.

Important! Blood pathologies should be treated only under the supervision of a hematologist, internist or oncologist. Self-treatment in this case is unacceptable!

Avitaminosis

One of the most common pathological causes of ulcers on the hands is hypo- or beriberi. With this deviation, a violation of the vitamin balance occurs, and the indicators of both a single substance and several at once can decrease. This condition is corrected with the help of multivitamin complexes.

On a note. stress, lack of sleep, nervous tension- all these factors lead to severe itching on the body. As a result of scratching, ulcers and wounds can form, into which pathogens easily penetrate. There are many methods for treating such skin lesions, but a specific way to deal with them is selected only after an accurate clarification of the cause of the ailment.

How and how to treat ulcers on the skin of the body?

How to treat sores on the body that itch? If the cause is found, then first you need to eliminate it, and then deal with skin ulcers, if necessary.

If the cause of the ailment was an allergy, then first of all you need to understand what provoked it, and then exclude contact with the allergen. Ulcers must be treated with antiseptics, regardless of the cause of their etiology. You can lubricate the sores on the body that itch:

Chlorhexidine;
Miramistin;
hydrogen peroxide;
Furacilin solution.

In parallel, you can use desensitizing and anti-allergic ointments - Fenistil, Bepanten, Boro Plus, Panthenolo, and even ordinary baby creams based on chamomile, string or calendula.

If necessary, antibiotic ointments are prescribed, which have not only an antimicrobial, but also a wound healing effect. This:

Levomekol;
Synthomycin (ointment or liniment);
Erythromycin;
Tetracycline.

But with such medications, you need to be careful, because they can cause a number of side effects.

For pain relief trophic ulcers and wound surfaces in diabetes, Delor ointment is well suited. It contains clobetasol propionate as active substance and intended for the treatment various damage skin. But it must be remembered that this hormonal remedy, which for some diabetics, due to certain circumstances, may be contraindicated. Therefore, the possibility of using this medicine, as well as similar means, is necessary, in individually, coordinate with the doctor!

Skin ulcers can result from:

mechanical, thermal, electrical, chemical or radiation damage to the tissues of the epidermis;
the presence of tumors (malignant or benign);
violation normal process venous and arterial circulation;
diabetes;
scurvy;
anemia;
infectious lesions of the skin;
progressive paralysis;
atherosclerosis;
syphilitic aortitis;
changes in the tissues of the walls of blood vessels.

It is quite difficult to list all the possible provocateurs of the formation of ulcers on the body. It is for this reason that it is recommended to seek help from a specialist, and not try to solve the problem on your own.

2 Typical symptoms

The appearance of ulcers, as a rule, is accompanied by an increase in the sensitivity of the skin. Appearance of the affected area changes, and the skin gradually begins to thin, which leads to a change in its density. After some time, these pathological processes will lead to the formation of an ulcer, which begins to bleed.

Due to the fact that the body is constantly trying to restore the affected areas, a slow build-up process is observed at the site of the ulcer. new fabric. But the rate of regeneration is low, and therefore the rate of destruction begins to predominate. This process contributes to the fact that the skin cannot acquire its former appearance.

The new tissue that the body builds up in the process of regeneration of necrotic areas has a modified appearance.

The healing process will be possible only if the normal functionality of the affected skin area is restored and freed from purulent contents. As a result, there will be a change in the speed of both processes. That is, regeneration will occur faster than the formation of necrotic areas.

3 Methods of therapy

Sores on the body will not only not disappear if they are not treated, but they can also increase in size, affecting more and more healthy tissues. Therefore, initially it is necessary to determine the source of the pathology. Symptomatic treatment will not give the desired results. The fact is that even if it is possible to regenerate the affected areas, they may reappear due to the presence of their main provocateur. That is, only complex treatment, aimed at combating the provocateur of the disease and its symptomatic manifestation, can give a positive result.

External manifestations of the disease require, first of all, the correct hygiene care. They will prevent the penetration of a secondary infection, which, in turn, will contribute to speedy recovery. At the initial stage of treatment, in the presence of a strong pain syndrome The patient is prescribed painkillers.

Clearing the skin of purulent contents can help hypertonic solution. After antiseptic treatment of the affected ulcerative area, a bandage is applied to the wounds. These funds not only help, but also contribute to the improvement metabolic processes in tissues.

Regardless of the true source of the pathological process, the patient is prescribed vitamin complex. It is also necessary to try in every possible way to increase the body's immune defenses.

In the event that it is not possible to cure the ulcers formed on the skin, the patient may be scheduled for surgery. Surgically all existing dead cells and defects are removed, after which the area treated in such a medical way is covered with transplant skin.

Sometimes, if the underlying pathology is identified in a timely manner and gets rid of it, the ulcers can go away on their own. But still, this method of solving a dermatological problem should not be considered, since there is a risk of infection of already existing ulcers.