Blisters on the hands may be related to ringworm, herpes sweat, contact dermatitis and burns, and need to be treated with antifungal, antiallergic, antipruritic and anti-infectious treatments. 1. Tinea cruris is a skin disease caused by fungal infection, in the treatment of which you need to choose some effective antifungal drugs, such as topical miconazole nitrate cream, ketoconazole cream, oral itraconazole dispersible tablets and so on. 2. Sweat herpes, also known as dyshidrotic eczema, is mainly treated with anti-allergic and anti-itching drugs, such as topical dinexed cream and oral loratadine tablets. 3. Contact dermatitis caused by blisters, in the treatment is mainly to anti-allergic mainly, such as local topical compound dexamethasone cream, combined with oral antihistamine drugs such as cetirizine. Also take care to avoid re-exposure to suspected causative factors. The premise of the medication is to keep the local skin clean. 4. Blisters caused by burns, in the treatment of the first is to avoid excessive stimulation, followed by the appropriate use of some burn ointment. Local signs of infection need to choose erythromycin ointment, mupirocin cream and other antibiotic treatment. Due to the different factors affecting the treatment will also have certain changes, the specific circumstances need to first ask the doctor for an interview. The above medications should be used as prescribed by your doctor.