How does finger joint itch to have blister to return a responsibility?

Problem analysis: From the situation you described, it seems that this finger has blisters with itching, which may be caused by this sweat herpes, but this eczema with bad sweating is blisters on the palms and soles of the feet. Local itching, recurrent attacks.

Suggestion: Your condition can relieve itching. Alcohol calamine lotion and Aoneng ointment can promote recovery. It is generally difficult to treat thoroughly, and it will recur. Minimizing or avoiding contact with irritating items such as washing powder can play a certain preventive role.