Acne around the mouth in women is usually not related to gynecological diseases, but is a skin disease. Acne is medically known as acne, which is often caused by high sebum secretion, keratinization of the hair follicle and infection by Acinetobacter. In adolescent females, the increase in androgen activity and sebum secretion makes acne more likely to form. In general, acne can be improved by regulating work and rest, eating a light diet, increasing the intake of vitamin-rich foods, keeping the skin clean, and using appropriate skin care products. In more severe cases, patients need to seek medical attention to investigate the cause of the problem and carry out treatment. When acne occurs around the mouth, patients should avoid squeezing, pay attention to daily habits, avoid perioral stimulation, eat a reasonable diet, consume more vegetables and fruits, and avoid spicy, cold, greasy and other stimulating foods.