The cause of herpes sweat is still unclear, can be in the physician’s guidance through the internal antihistamine drugs or glucocorticoid drugs to relieve the symptoms, external use of glycerite lotion to stop itching, usually also need to strengthen the care. 1. internal treatment: herpes perspiration can be treated with anti-allergy drugs such as loratadine for allergies, and glucocorticoids such as prednisone can be used for severe symptoms. 2. External treatment: for the dryness and itching caused by herpes sweat can be used externally with glycerite lotion, if there is peeling skin can be used externally with glucocorticoid ointment, such as tretinoin ointment, if there is swelling and irritation can be used with calcium-modulated phosphatase inhibitor ointment, such as tacrolimus ointment. 3. Other: herpes sweat is easy to recur, seizures can not use strong alkaline soap and hot water to wash hands, to keep the affected area of the skin clean and dry, to avoid tearing with the hands, resulting in infection. Herpes sweat attacks need to use drugs under the guidance of a professional physician, so as not to aggravate the condition of misdiagnosis.