Leg acne may be due to folliculitis, eczema, ringworm, after diagnosis can be improved through general treatment, medication and other ways. 1. Folliculitis: for patients who already have folliculitis, pay more attention to the cleanliness of the infected area, you can use warm water or antibacterial soap to wash, apply iodophor solution externally, to play the role of sterilization and disinfection, and then apply topical mupirocin, fusidic acid ointment to anti-infection treatment. 2. Eczema: acne on the legs, if accompanied by significant itching, may be due to eczema, can cooperate with the doctor to use glycerine lotion, plus oral loratadine, cetirizine and other drugs to improve the patient’s symptoms. 3. ringworm: mainly occurs in the superficial parts of the skin fungal infection, will be infected through direct contact or indirect contact with the source of contamination, causing patients to appear acne and itching symptoms, can choose ketoconazole, econazole, clotrimazole and other drugs treatment. It is recommended that patients with acne on the legs, should cooperate with the doctor as soon as possible to clarify the cause, and then do targeted treatment and treatment. The above drugs need to be used in accordance with medical advice.