Hand blisters may be caused by friction, ringworm, sweat herpes, etc. They can be improved by blister extraction, the use of antifungal drugs, glucocorticoid drug therapy and so on.
1. friction: local repeated friction stimulation, may cause hand blisters. If the blisters are small, generally pay attention to rest and reduce friction, most of them will be self-absorbed and do not need special treatment; if the blisters are large, you can local disinfection, use a sterile syringe to extract the blisters, and then use sterile gauze bandage.
2. Ringworm: Blistering ringworm caused by fungal infections can lead to blisters on the hands, mostly accompanied by different degrees of itching. Ketoconazole cream, bifonazole ointment and other antifungal drugs can be used externally; those who are not effective with external drugs can be treated with oral antifungal drugs such as terbinafine tablets.
3. Sweat herpes: a variety of factors can cause blisters, accompanied by peeling, itching and other symptoms of palm and plantar areas. You can use topical tretinoin cream, dexamethasone ointment and other glucocorticoid drugs; itching is serious, you can take loratadine, chlorpheniramine maleate and other antihistamines.
Hand blisters, there may be other reasons, you need to go to the hospital for examination, clear cause of the disease, and then follow the doctor’s prescription medication.