Acne in the midperson is a relatively common clinical problem. The sebaceous glands in the midperson are highly productive and therefore a good site for acne. It is also a dangerous triangle of the face and may cause intracranial longitudinal infections. The most important thing is that it is not only a good idea to have a good time. The actual fact is that you will need to have an antibiotic to treat your acne, and you can use topical internal or physical therapy, and you can choose topical Adapalene gel, peroxybenzoic acid cream, fusidic acid cream and so on. Internally, you can take oral doxycycline tablets and isotretinoin capsules. It can also be combined with physical therapy, such as fire needling, red and blue light and so on, for a comprehensive treatment. Of course, the more serious acne or to the hospital for consultation and treatment, particularly serious can choose photodynamic or laser treatment.