Why is the skin peeling on my child's hands?

Peeling of the hands is often accompanied by sweating in the palms, and may even cause local ulcers due to the weather. Peeling of the hands should be considered to be caused by changes due to a lack of certain vitamins and trace elements. It cannot be ruled out that it is caused by eczema on the hands or local role-based relaxation, or because of occupation and labor.

reason

Palm peeling is often accompanied by excessive sweating of the palms, so some people believe that it is related to poor sweating. Hand shedding is often seasonal, occurring mostly in the hot and humid seasons of late spring and summer, and often recurring for many years. Most patients have experienced excessive mental stress and anxiety before the onset of the disease. Others believe that it is related to fungal infections in other parts of the human body, such as tinea manuum and pedis. Patients are diagnosed with high temperature and high humidity in late spring, summer and autumn.

This kind of peeling phenomenon will occur if you are too nervous and your palms sweat excessively. This is because the stratum corneum of the epidermis separates from the underlying epidermis. At first, some small white spots appear on the palms, and then gradually expand to form dried blisters of varying sizes. A layer of whitish stratum corneum appears on the surface, which can naturally break and fall off like a layer of translucent thin paper. If it continues to fall off, what will be left behind is a large area of pink new growth that looks like a map. If you tear it off without waiting for it to fall off naturally, bleeding and pain will occur. In addition to the palms, the same shedding can also occur on the toes. It's not a disease, it's normal.

Causative disease

Ringworm

Caused by fungi. Initially it appears as small thick-walled blisters, which break and then shed into small flakes, gradually expanding and merging into flakes. Shedding is more severe in winter and cracks may be seen. The borders are clear and there may be itching. It often occurs only at the base of the thumb, fingertips, and palm of one hand, then gradually spreads to the palm of the other hand and may also invade the nails.

Hand eczema

It is an allergic skin disease. Rashes such as erythema, papules, and blisters may be seen, accompanied by itching, gradually forming chronic infiltration, hypertrophy, brown-red, unclear boundaries, and some are dry, cracked, and peeling. Due to frequent contact with various irritants such as soap and laundry detergent in daily life, the rash may be mild or severe, and the course of the disease is long.

Keratolysis exfoliativa

It is often related to sweating disorders and autonomic nervous system dysfunction. The patient initially develops very small vacuoles on the palms, which rupture naturally and form very thin peeling skin. Blisters never occur, and there is no inflammatory reaction at the base. There is no itching or pain. It often occurs on the palms and soles, is prone to recurrence, and often worsens in summer and autumn.

other

People with dry and peeling skin on the palms due to occupational or contact dermatitis.

<<: What should I do if my nine-month-old baby has black poop?

>>: Symptoms of hand, foot and mouth disease in children