What symptom does chilblain have

summary

In winter, my hands will grow chilblain, one by one, a heat will feel special itching, because of chilblain, the hand is often cracked, make me very uncomfortable, I also pay attention to keep warm, but it is more love long chilblain, find a few methods to treat chilblain, long chilblain after using the effect is very good. How to judge if you have frostbite? Now I'll share my experience with you.

What symptom does chilblain have

First, the typical lesions are localized finger cap, broad bean size, dark purple red swelling, edema plaque or induration, unclear boundary, bright red edge, cyan purple center, intense and bright surface, cold touch, fading pressure, and slow recovery after decompression.

Second: severe swelling, the surface can form blisters, containing pale yellow or bloody serous, blisters can form erosion or ulcer. Most of the cases occurred in the distal part of the limbs, especially in the fingers, the back of the hand, the edge of the foot, the heel, the cheek, the auricle and so on.

Third, most of the cases occurred in children and young women, especially those with poor blood supply in extremities and hyperhidrosis in hands and feet. They felt itching, burning and swelling. Itching is aggravated after heating, and those with erosion or ulcer feel pain consciously. Every winter, it gets sick and recovers after warm weather.

matters needing attention

You can use hot water to wash frostbite hands every night, then peel the banana, wipe the frostbite and crack with banana meat, don't wash after wiping, wash again the next day, and you will get better after wiping for a few days.