There are more causes of blisters on the hands, such as herpes sweat, herpes zoster, burns, etc., need to be treated according to the cause of the symptomatic treatment, usually mainly through the treatment of topical drugs, there is no rapid elimination of the claim. 1. Sweat herpes: is a symmetrical occurrence in the palms of the hands, soles of the feet and fingers and other parts of the blistering skin disease, typical lesions for the depth of the small blisters, the size of a grain of rice, slightly above the surface of the skin. Can be under the guidance of the doctor, oral hormonal drugs for treatment, such as prednisone, dexamethasone, etc.; secondly, can also be appropriate to take antihistamines for treatment, such as benadryl, loratadine, etc.. For patients with severe itching, glucocorticoid drugs can also be applied externally for relief, such as tretinoin cream and hydrocortisone ointment. 2. Herpes zoster: is caused by varicella zoster virus infection and skin damage, can appear on one side of the body or one side of the face in clusters of blisters distributed in a band, and accompanied by pain. Mainly to antiviral drugs for treatment, such as acyclovir, vasiclovir, etc., can effectively shorten the duration of the disease, accelerate the healing of the rash, reduce the formation of new rashes; secondly, you can use glycerine lotion, acyclovir cream, etc., to stop itching. 3. Scalding: For the blisters caused by scalding, you need to use flowing water to rinse in time, and then apply scalding cream, if the scalding is serious, you also need to go to the hospital in time. When the hands of the blisters, it is recommended to go to the hospital in a timely manner, after the cause is clear, under the guidance of the doctor symptomatic treatment, do not use private medication, so as not to cause danger.