Wind spur, also called acne, is a chronic inflammation of the hair follicle cortex, it is the body to androgens, especially dihydrotestosterone to stimulate the sebaceous glands to overproduce exuberance, resulting in excessive free fatty acids in sebum, while there is a called linoleic acid is too low, the bacteria is Propionibacterium acnes infection, mainly appear in the face, front chest, back, and some more stubborn, even in more than three months. The main treatment is to improve lifestyle, such as the need for reasonable and balanced nutrition, avoiding excessive grease, the need for less oil, less salt, less sugar, always pay attention to quit smoking and limit alcohol, regular work and rest, adequate sleep, while adhering to scientific and moderate exercise, and psychological balance is also very important. If the wind spur is recurrent and stubborn, and there is no significant improvement by improving the lifestyle, specialist treatment, such as dermatology, is needed. If the effect of dermatological treatment is still limited, anti-androgen treatment is needed under the guidance of a specialist, and short-acting contraceptives and spironolactone for women can be chosen, all of which have good efficacy.