Fingers, palms, blisters.

There are several reasons for blisters on fingers and palms, including: 1. dermatitis eczema;2. ringworm of the hand;3. viral diseases, such as hand, foot and mouth disease;4. if both hands are present at the same time, it is likely to be sweat herpes. If the symptoms are serious, it is recommended to go to the hospital as soon as possible to clarify the cause.