Acne belongs to the middle part of the human body, and its treatment includes general treatment, drug treatment, physical therapy and other methods. 1. General treatment: do not scratch and squeeze and prick, or the consequences are unimaginable, in addition, patients should avoid spicy and stimulating food, do a good job of facial cleanliness, maintain a regular life, relaxation. 2. Drug treatment: you can use topical retinoids such as adapalene gel, tazarotene gel, antibiotics such as fusidic acid cream, mupirocin ointment and other drugs. If the condition is serious, you can also take oral isotretinoin and doxycycline. 3. Physical therapy: light therapy such as red and blue light irradiation, blue light irradiation, etc. can be used to help relieve the inflammatory reaction. The specific treatment of acne should also be based on the patient’s facial condition, to be evaluated by a doctor to regulate the treatment as soon as possible, so as to avoid delays in the condition, and be careful not to self-medication, so as not to cause adverse consequences.