Suddenly rotten face breakouts may be caused by acne, due to abnormal keratinization of hair follicle openings, excessive sebaceous gland secretion, aggravation of Propionibacterium acnes infection, etc. Patients can improve their condition through general treatment, medication, physical therapy, and other means. 1. General treatment: Pay attention to facial cleanliness, avoid using irritating alkaline cleanser to wash the face, avoid wearing heavy makeup and using irritating skin care products. Avoid squeezing and scratching the affected area, take a light diet, prohibit spicy and stimulating foods, and avoid staying up late at night. 2. Medication: Vitamin A can be used under the guidance of a doctor, such as adapalene gel, vitamin A ointment, etc.; antibiotics, such as fusidic acid cream, erythromycin ointment, etc.. Serious infection oral doxycycline, clindamycin treatment, can also be oral isotretinoin, spironolactone and other drugs for treatment. 3. Physical therapy: can also be through the fruit acid peeling, red and blue light irradiation and other ways of physical therapy to improve the symptoms of acne rotten face. Suddenly rotten face acne should pay attention to life management, in life to develop good habits, maintain a regular routine, avoid staying up late and other behaviors. It is recommended to strictly follow the doctor’s prescription medication, and actively cooperate with the doctor’s treatment.