Boys’ back acne may be acne, which can be treated with topical medications such as retinoic acid, adapalene, and benzoyl peroxide, as well as oral antibiotics. Boys’ back acne is associated with high androgen secretion, increased sebum secretion, and propagation of Propionibacterium acnes. The main treatment for acne is to inhibit the secretion of sebaceous glands and control the reproduction of Propionibacterium acnes, which can be treated with topical medications such as retinoic acid, adapalene, azelaic acid, fusidic acid and benzoyl peroxide. When inflammation is obvious, oral antibiotics such as minocycline and doxycycline can also be taken. For severe acne, oral isotretinoin can be taken, and if necessary, combined with photodynamic and other physical therapy. Everyday to do a good job of skin cleaning, avoid external environmental stimuli, pay attention to the regularity of life, a reasonable diet, medication, please follow the doctor’s instructions.