A symptom of which diseases is a rash in the child on the legs and arms

The appearance of a rash on the skin of a child can be caused by a number of diseases. Some of them represent a significant threat to the health of the baby. The causes of rashes in the child on the legs and hands are as follows: infections, vascular diseases, allergies, disregard for personal hygiene, changes in blood composition. We describe some of the most common diseases.

Allergic dermatitis

The disease occurs as a result of skin contact with a certain allergen. Usually a rash arises on the palms, and then spreads to the elbows and other areas. In this case, the pimples are rather small, have a pink or red hue. If a child has a rash, it is necessary to show it to the doctor as soon as possible. In the absence of treatment, affected areas of the skin will soon begin to itch. And small pryshchiki are filled with a serous liquid and will be covered with a crust. Usually for the removal of unpleasant symptoms special ointments are prescribed.

Measles

The rash in the child on the legs and hands in some cases is a sign of this infectious disease. And the pimples do not appear immediately, but only two weeks after infection. Pink spots are localized on the face, hands, behind the ears, on the legs, covering the whole body for three days. A characteristic sign of measles is a pronounced intoxication of the body.

Rubrophytia of feet and brushes

So called fungal skin disease, in which the rash in the child on the legs and hands is red. In its place can form bubbles, peeling, erosion. The nail plates change color. They become gray-brown. Often under the nails occurs keratosis.

Rubella

Rash in children (photos are presented on this page) often has a viral nature. When rubella small pimples (3-5 mm) for two or three hours occur simultaneously on the buttocks, legs, cheeks and hands. In this case, the spots spread to other sites quite quickly and, in contrast to measles, do not merge. The rash lasts only three days, and then disappears. The main symptom of rubella is enlarged occipital lymph nodes.

Pyoderma

The rash in the child on the legs and hands can also be caused by a pustular skin lesion. As a result, small papules with purulent yellowish contents are formed. Over time, coarse crusts appear in their place.

Scabies

Characterized by the presence of a pinch of rash on the hands, in the interdigital spaces, on the legs and the abdomen. A characteristic symptom is itching, which is worse after taking a bath or shower.

Rheumatic fever

A red ring-shaped rash on the arms, trunk and legs is accompanied by fever, fatigue, loss of appetite. The disease develops after a streptococcal infection (angina, ear inflammation). This disease can cause some complications in the cardiovascular system. Therefore, the first suspicions should immediately show the baby to the doctor. Diagnosis of the disease is carried out in a hospital.

Scarlet fever

The main symptom of the disease is sore throat. On the second day there is a rash. Small-celled elements appear throughout the body, especially on the elbows, in the groin, underarms, on the legs and in the lower abdomen. The lesions are swollen, red, burning to the touch. The nasolabial triangle, as a rule, remains free of the rash.