Sweat herpes can be relieved by topical and oral medications when it is particularly itchy. Sweat herpes, also known as dyshidrotic eczema, typical lesions are small blisters deep in the skin, often accompanied by varying degrees of burning and itching. When the itching is severe, the patient should first avoid scratching, and the itching can be relieved by topical glycerine lotion, capsaicin and other medications under the guidance of a doctor. If the itching symptoms are not relieved, patients can also take oral antihistamines to relieve itching, such as benadryl, loratadine, etc., if necessary, add hormone drugs, such as prednisone. Emotionally stressed people can also take tranquilizers, such as diazepam, lorazepam and so on. Sweat herpes with itching patients need to go to the hospital in time, under the guidance of the doctor to use drugs to relieve symptoms.