One by one small blister does not itch how to return a responsibility

summary

Many friends grow small blisters on their hands in summer. They have blisters on every finger. Sometimes they itch too much. Went to the hospital to match the ointment to wipe also did not use, this kind of phenomenon is more common, in medicine calls this perspiration herpes. A small blister does not itch how to return a responsibility, below I tell everybody.

One by one small blister does not itch how to return a responsibility

First: sweat herpes is a kind of skin eczema, which occurs symmetrically on the side of the hand or foot. Because it occurs in the hands and feet where sweat glands are particularly developed, and blisters are the main manifestations, it is named sweat herpes.

Second, most people think that the cause of eczema is non-specific skin eczema like reaction, which is related to personal constitution, autonomic nerve dysfunction, mental factors and so on. This disease is characterized by repeated miliary sized papules and blisters on the palm and fingers, no obvious inflammation around, thick blister wall, transparent blister fluid at first, and then turbid. After 2-3 days, the blister fluid absorbed itself, dried up, formed desquamation, exposed Pink New epithelium, and formed linear chaps in the flexion and extension of fingers. The rash distributed symmetrically, and the affected area itched and burned consciously. Hot flashes are easy to occur in summer, but can be cured after autumn. It is easy to recur and last for several years.

Third: symmetrical in the palm, plantar, deep in small blisters, attack in batches, blister wall tension, millet to rice size, hemispherical, slightly higher than the skin, visible in the palm, finger side and fingertip, no inflammatory reaction, blisters dry after peeling, exposing new skin, often with varying degrees of itching and burning.

matters needing attention

It is suggested that friends with this phenomenon should reduce contact with soap, alkali, washing powder, detergent, gasoline, alcohol and other substances in their daily life; keep their feelings open to avoid seven emotions failing; do not tear off their skin with hands to prevent poisoning and pus.