On the skin a spot with a red rim: possible causes and characteristics of treatment

The state of the skin as a mirror reflects the general state of the body. Among the symptoms of many diseases there are all kinds of skin manifestations, and this allows you to notice the problem on time and cure as quickly as possible. For example, if you have a spot on your skin with a red rim, then it requires a mandatory referral to a dermatologist. The fact is that this symptom is typical for a number of diseases that require different kinds of treatment, and the longer you delay the visit to the hospital, the more difficult it will be to eliminate the problem.

Possible reasons

A stain with a red rim appeared on the skin is a characteristic sign of diseases, and in most cases infection is diagnosed by some type of fungus.

Here are the most common causes of skin lesions in the form of spots with pink or red fringing:

• Fungal;
• Infectious and viral;
• Allergic;
• Endocrine and others.

It should be noted that in different people the symptoms of the same disease may be stronger or less pronounced. For example, psoriasis can begin as sufficiently pronounced spots with a clear boundary of contrasting color, but it quickly acquires characteristic additional signs. The affected surface of the skin begins to peel off with mealy flakes, something reminiscent of oatmeal.

Monitoring of the skin condition

If the cause of the visit to the dermatologist is a stain with a red rim appeared on the skin, it is worthwhile to carefully observe the concomitant symptoms. Perhaps you noticed that there are new spots, the skin began to peel off, already fixed marks constantly increase, itch or change color. How does the skin look inside the stain, does not appear there is a depression or inflamed sinking surface. If there is a stain in the scalp, does the hair fall out? All these are important additions that will help to make the correct diagnosis.

Fungal diseases

Often fungal skin diseases are called one common word "lichen", but this is not entirely true. For example, pink lichen refers to inflammatory diseases of supposedly viral origin, although the pathogen has not yet been identified, and its similarity to the same ringworm is very remote. An inexperienced look will not reveal any special differences, but it is for fungal diseases that a clear boundary is characteristic - on the skin a spot with a red rim, and the shape of the formations is round or oval.

Important nuance: when infected with a fungus, you can see that after washing, many new spots appear. This is easily explained: the causative agent of the disease is not washed off with soap, but simply spreads to the untethered skin. Therefore, at the very beginning of treatment it is not recommended to take a bath or shower, so as not to aggravate the situation.

Multicolored, ringworm, or flat lichen - all these diseases are caused by fungi. In most cases, doctors prescribe a comprehensive treatment, which combines external funds in the form of ointments or sprays, and tablets of antifungal agents of systemic action. "Lamisil", "Clotrimazole", "Fluconazole" and the like.

Viral diseases

Some viral diseases have such an expressive symptom as skin rashes. For example, all familiar herpes from time to time manifests itself in the form of grouped vesicles, filled with a clear liquid, which soon becomes turbid and dense. However, a pronounced red border with a relatively pale middle, this skin manifestation does not.

Often a bright spot with a red rim on the skin appears after a tick bite. This is a sign of infection with spirochetes of Borrelia burgdorferi, which cause Lyme disease. This is called tick borreliosis. To recognize such a bite is simple, it looks like a schematic target. Red and light circles can alternate, and in place of the bite there is a pronounced red spot, the middle of the "target".

Only special tests can determine the cause of the skin manifestation. Antifungal drugs are ineffective in the treatment of viral and bacterial infections. Therefore, before buying an ointment at the pharmacy on the advice of the seller, it is better to find out from the dermatologist which pathogen is guilty.

Allergic reactions

Urticaria is a skin reaction to an allergen. Such a reaction is highly individual, but if a stain on the skin with a red rim is itchy, it can really be an ordinary allergy. Most often the spot is not expressed in a rounded shape, but more diffuse, can be placed anywhere, it depends on the substance that caused the reaction. On different allergens the reaction can appear on different parts of the skin, with a pronounced rim is rare, but such a symptomatology is not excluded.

Why it is necessary to go to the dermatologist?

Visual self-diagnosis is rather unreliable, you can mislead yourself and start a long and hopeless treatment of symptoms. Sometimes you can guess by chance, and then the treatment will work, but is it worth it to arrange a lottery from your own health?

For the diagnosis of fungal diseases, for example, a comprehensive examination of the scraping is carried out under a microscope, and the material is tested in the rays of a fluorescent lamp with a Wood filter. In severe cases, the culture of the fungus, obtained during scraping, is sown in an artificial nutrient medium - this allows to determine the type of pathogen with a high degree of accuracy and to select an effective treatment.

Yes, at first glance, a white spot with a red rim on the skin resembles some types of lichen, sometimes it looks like young psoriatic plaques. But the final diagnosis with the selection of medications should be made by a specialist in dermatology.

Recipes of traditional medicine

If you have a round stain on the skin with a red rim, in this case, traditional medicine recommends the use of natural remedies. With ringworm stains are abundantly moistened with vodka, infused with pressed garlic. In different combinations, alcohol and garlic are used to treat any skin manifestations.

Natural birch tar is a part of many medicines. Lubrication of plaques can be done, either by pure tar, or in a mixture with egg white. This same remedy is used for wet eczema, which is sometimes mistaken for lichen. But nicotine gum from the smoker's pipe, which is also called healing, in fact can only cause a severe allergic complication. The reputation of the drug resin was obtained solely because of the external similarity with tar.

From medicinal herbs are recommended lotions from decoction or infusion of strings, chemist's chamomile, calendula. You can use freshly squeezed juice of viburnum, garlic, celandine, sea buckthorn oil.

Pharmaceutical preparations

If we consider that many folk remedies have a sharp smell or make clothes dirty, then it makes sense to apply to pharmaceuticals specially developed against dermatological diseases. If the doctor confirmed that the pink spot with a red rim on the skin is actually the result of a fungus attack, it is better to give preference to antifungal agents.

Ointment or spray "Lamizil" acts quickly enough, it helps well from almost all types of lichen. Traditional "Clotrimazole" acts better at the initial stage of the disease. If the situation is started, then systemic treatment is appointed, when in parallel with external means it is necessary to take antifungal drugs in tablets. In some cases, it is recommended to combine the use of "Fluconazole" or "Clotrimazole" with hepatoprotectors, which will reduce the risk of depressing effects on the liver.

Red spots of infectious nature are treated with antibiotics, and if they are caused by a virus, then antiviral drugs are prescribed for systemic use. Allergic reactions are primarily a symptom, so antihistamines, which affect the very cause of the disease state, are necessary, although not sufficient. First of all you need to eliminate contact with the allergen. Finally, if an endocrine cause of a skin reaction is found, then it is necessary to treat the root cause, rather than focus on cosmetic problems.