Acne is mainly treated with general therapy, medication and physical therapy. 1. General treatment: acne and sebaceous glands secretion is related, should pay attention to life, diet should be less sugar, less oil, usually early to bed and early to rise, do not stay up late, pay attention to personal hygiene, avoid exposure to the sun, and usually avoid too much mental stress. 2. Medication: The main treatment for acne is medication, mild acne is usually topical medication, you can choose Vitamin A acid drugs, such as isotretinoin, tazarotene, if it is inflammatory acne, you can use benzoyl peroxide, azelaic acid, the symptoms of the more serious can be taken orally, minocycline, doxycycline and other antibiotics and isotretinoin. 3. Physical therapy: Physical therapy is mainly photodynamic therapy, which can destroy Propionibacterium acnes and reduce the inflammatory response, and if acne leaves scars, you can choose laser therapy. The same disease, the patient’s condition is different, the severity of the disease is not the same, the treatment will also be different, it is recommended that under the guidance of the doctor, choose the appropriate treatment, the above drugs should be used in accordance with medical advice.