Sweat herpes on the legs need to be under the guidance of the doctor through general treatment and medication to improve the symptoms and promote the recovery of the disease. 1. General treatment: first of all, you need to avoid continuing contact with the factors that cause or aggravate sweating herpes, such as avoiding contact with allergens, avoiding emotional stress, etc.; avoid scratching the affected area. Pay attention to rest, eat a balanced diet and maintain a healthy lifestyle. 2. medication: patients can apply local glycerine lotion and other drugs to relieve discomfort; you can also apply tacrolimus ointment, mometasone furoate cream and other drugs to improve the symptoms. Drugs need to be used in strict compliance with the doctor’s instructions, there are adverse reactions to the emergence of timely consultation, drug allergy is prohibited. Patients with sweat herpes on the legs are advised to go to the hospital in time and actively cooperate with the doctor to receive standardized treatment.