Sweat herpes eczema is currently difficult to get rid of the root, generally oral antihistamines and topical dexamethasone and other glucocorticoid drugs, secondary infections can be treated with antibiotics to control the condition, pay attention to avoid re-exposure to allergenic substances, good control of the patient can be achieved for a long period of time without episodes. Sweat herpes eczema etiology is not clear, it is currently believed that may be associated with a variety of pathogenic infections, inhalants, food and other allergens stimulation and other factors, can not be completely cured, generally through oral antihistamines such as loratadine, etc., local topical dexamethasone, haldolone, and other glucocorticoid medications, to alleviate the itching caused by sweat herpes eczema and anti-inflammatory. Antibiotics such as erythromycin and mupirocin may be added if needed to prevent or control secondary bacterial infections. When sweating herpes eczema, should be under the guidance of a doctor to use drugs for treatment, and pay attention to clean the skin.