Sweat herpes scratched should pay attention to the disinfection of the affected area, the use of antibiotics to prevent infection medication and physical therapy. 1. General treatment: after scratching the local sweat herpes, first of all, use iodophor and alcohol to disinfect the local skin, but also pay attention to a light diet, and appropriately increase the intake of fresh vegetables and fruits. 2. Drug treatment: (1) topical drugs: because the skin is easy to combine with other bacterial infections after scratching, so you need to follow the doctor’s instructions to use erythromycin ointment and other antibiotic agents to prevent the occurrence of infection. (2) oral drugs: if necessary, need to be combined with penicillin, cephalosporin and other antibiotic preparations orally, for the local skin lesions are serious, can be used for a short period of time prednisone and other glucocorticoid preparations. 3. Physical therapy: the use of medication can also be combined with phototherapy and other physical therapy to promote drug absorption and healing of the lesions. For herpes sweat scratched patients, through the above way of treatment, if the lesions are still no significant improvement, it is recommended that patients to the regular hospital dermatology clinic to clarify the cause of the disease under the guidance of the doctor active treatment.