Small blisters on the hands do not hurt or itch, may be related to sweat herpes, tinea cruris, contact dermatitis, etc., can be treated with topical and oral medications under the guidance of a doctor.
1. Sweat herpes: belongs to the special type of hand eczema, can appear on the hand deep in the needle tip to corn size blisters. Under the guidance of a doctor, you can use glycerine lotion, mometasone furoate gel, tacrolimus ointment and other drugs to relieve the symptoms.
2. Ringworm: This disease is caused by ringworm infection and is mainly transmitted through contact. Erythema, papules, blisters, flaking, etc., some may not be accompanied by itching symptoms. You can use clotrimazole, ketoconazole, amorolfine and other antifungal drugs to treat it. If the effect of external drug treatment is not good, you can consider oral treatment with terbinafine.
3. Contact dermatitis: If the hands are affected by metal, drugs, irritants and other factors, can lead to small blisters on the hands, not accompanied by pain or itching. It can be treated by using medicines such as glycerine lotion and Dinocaprolactone cream.
Small blisters on the hands without pain or itching can also be seen in other causes, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for relevant examinations, in the doctor’s help to clarify the cause, and targeted medication, not blindly self-medication.