How does a person's hand itch and peel in winter, spring and Xia San?

Hello. This kind of situation belongs to seasonal molting, and there are many reasons. The common reasons are lack of vitamins and contact with irritating substances. Mainly as follows; Exfoliation can cause severe pain, which is aggravated after washing hands, showing obvious seasonality. First of all, avoid contact with irritating substances and wet your hands. Oral multivitamins and vitamin B6 for external use, generally about 10 days, can be relieved. Wear more gloves.