Excuse me, how can your hands turn red when the weather is cold?

Excuse me, how can your hands turn red when the weather is cold?

Hello! Your husband's condition is not dermatitis. His hands are red, itchy and swollen after cold. This condition is primary cold urticaria, that is, itchy edema, wheal and erythema appear after contact with cold water or cold. More common in the face and hands, severe cases can be seen all over the body. Very few patients can disappear automatically after a few years, but most patients can't disappear automatically. If your husband has been ill for several years, I suggest you treat him correctly and treat him with drugs.

I wish my family get rid of urticaria as soon as possible!