Rashes on the skin in the form of red spots: the causes of the appearance

Rashes on the skin in the form of red spots are considered quite common today. This symptom is a sign of a certain pathology. If you look at the clinical picture of diseases, only in dermatology can you count about 50 ailments, the main symptom of which will be rashes on the skin in the form of red spots. Only an experienced doctor is able to make the right diagnosis and appoint the right treatment, so do not delay with a visit to the clinic. Most often, rashes on the skin may indicate the presence of the following ailments.

Infectious diseases of the skin

The transmission path is contact or airborne. Usually, in the early stages of the disease, the patient has rashes on the skin in the form of red spots. They spread over a fairly large area of the body, causing an increase in temperature. To such ailments can be attributed: scarlet fever, chickenpox, rubella, measles, meningitis, lichen. With these diseases, local drugs, plenty of drink, vitamins and bed rest are prescribed. When measles and chicken pox are smeared with a solution of potassium permanganate or zelenok. With scarlet fever, rashes are accompanied by skin peeling and general malaise (nausea, chills, drowsiness).

Diseases of blood vessels and heart

Often fractional skin rashes in the form of red spots are the first sign of dysfunction of the vegetative system, as well as vascular dystonia. This symptom is especially pronounced in the unstable state of the nervous system (fear, excitement). In dystonia, the vessels of the patient expand significantly, losing their tone, which leads to the appearance of a "patchy pattern" on the skin. Finally, get rid of it is unlikely to succeed, but to reduce the severity is quite real. To do this, it is enough to take an occasional shower from time to time, perform physical exercises and apply other measures to normalize the tone of the vessels.

Allergy

Red spots are the first sign of an allergic reaction of the body, most often to foods and medicines. They can not cause any inconvenience, but can turn into itchy blisters. To get rid of the rash, you should determine the allergen and exclude any contact with it. Gastaminoblockers are used to suppress symptoms: drugs "Loratadine", "Kestin", "Tavegil", etc.

Photodermatosis

Often, rashes appear after prolonged exposure to the open sun as a reaction to UV rays. In this case, swelling and redness of the skin can be observed. Provoke the appearance of spots can also be some analgesics, cosmetic products and antibiotics. After determining the cause of the disease, get rid of the factors that cause it and, after consulting with a doctor, take antiallergic drugs.

Psoriasis

Diseases of the skin, photos of which are presented in this article, are almost always accompanied by a rash. With psoriasis, the spots can reach quite large sizes. Usually they are localized on the waist, elbows, buttocks and knees. Over time, they can increase, merging with each other, and peel off.

Dermatitis

Exacerbation of the disease is observed in cold weather, as a rule, in the summer there comes a remission. It is completely impossible to get rid of this ailment. From time to time, itching, red spots and scaling will still remind you of yourself. During an exacerbation it is recommended to use hormonal ointments and antiallergic agents.