Small blisters on the hands (blisters in medicine) is very itchy may be due to ringworm, sweat herpes, eczema and other causes, need to clarify the cause of the symptomatic treatment, common treatment drugs are ketoconazole, tacrolimus, dexamethasone and so on.
1. Ringworm: it is a contagious skin disease caused by fungal infection, manifested as blisters, flaking, itching and other symptoms. Can be used externally clotrimazole, ketoconazole and other antifungal drug treatment; external drug treatment effect is poor, oral terbinafine, itraconazole and other drugs.
2. Eczema: it is caused by various internal and external factors, and can occur in any part of the body, the acute stage of the disease can appear red spots, papules, blisters and other symptoms. Can be used externally with glycerine lotion, dexamethasone cream and other medications; can be taken orally loratadine, cetirizine and other antihistamines, in order to achieve the effect of itching, anti-inflammatory.
Itchy blisters on the hands may also be caused by other factors, it is recommended that patients seek medical attention in a timely manner in order to clarify the cause of the disease, standardized treatment under the guidance of the doctor, avoiding the use of private medication, so as not to delay the condition. Patients should keep their hands dry and clean in daily life, avoid scratching and rubbing the local skin, so as not to cause infection.