Sweat herpes, also known as dyshidrotic eczema, children with sweat herpes can be treated by applying ointments such as glucocorticosteroids and calcium-modulated phosphatase inhibitors. 1. Glucocorticoid ointment: Hydrocortisone ointment, Denadyl ointment and other glucocorticoid ointment can be used in the treatment of sweating herpes, long-term use can lead to skin atrophy, hyperpigmentation. 2. Calcium-modulated phosphatase inhibitor ointment: Tacrolimus ointment, pimecrolimus ointment and other calcium-modulated phosphatase inhibitor ointment can relieve the symptoms of swelling and irritation of the skin, can be used in the treatment of herpes perspiration, there may be burning sensation of the skin, itching and other adverse reactions. 3. Others: Glycerite lotion has drying and anti-itching effects, and can be used for early blister treatment; urea cream, salicylic acid ointment, etc. can be used for repeated flaking, dryness and pain. The use of drugs are required to be used under the guidance of medical professionals to avoid adverse reactions.