Blisters generally refers to blisters, finger long small blisters do not hurt, itchy may be sweat herpes, ringworm and other causes, can be relieved by topical medication, oral medication and other ways.
1. Sweat herpes: finger long small blisters without pain and itching may be caused by sweat herpes, can follow the doctor’s instructions for external use of halometasone ointment, tacrolimus ointment and other drugs to relieve, can be combined with oral antihistamines such as cetirizine to relieve itching.
2. ringworm: finger long small blisters painless and itchy may also be caused by fungal infection, can follow the doctor’s instructions to choose clotrimazole solution, miconazole nitrate cream, naftifine ointment and other antifungal drugs to alleviate the symptoms. The affected area should avoid scratching, hot water scalding, daily need to keep hands clean and dry.
Fingers long small blisters recommended to the hospital for examination, clear cause of the disease and follow the doctor’s prescription medication.