Pimples medically refers to acne, face suddenly grows a lot of pimples, can be through life care, drugs, physical therapy and other methods for comprehensive treatment. 1. Life care: Pay attention to good cleaning work, can be appropriate to use warm water and neutral soap to clean the facial skin, reduce the adherence of the oil above, to reduce the clogging of pores; avoid spicy and stimulating food, avoid staying up all night, can promote the improvement of acne. 2. Drugs: (1) Topical medications: commonly used retinoids such as tazarotene and adapalene gel can be used to treat the symptoms of mild acne, but they are prone to erythema and flaking during use, and it is best to use them in a small area and at a low concentration. (2) Internal medication: For acne caused by abnormal androgen secretion, anti-androgen medication can be used, such as cyproterone acetate, megestrol acetate, etc., which can inhibit the secretion of androgen and alleviate acne; for aggregated and eruptive acne, antibiotics can also be used, such as doxycycline and minocycline. 3. Physical therapy: Photodynamic therapy, for example, can destroy Propionibacterium acnes through photodynamic effect, thus reducing the inflammatory reaction, but it is easy to lead to pain and hyperpigmentation and other adverse reactions. The above drugs need to be used in a standardized manner under the guidance of a doctor. Once more acne appears on the face, it is recommended to go to the hospital in time, and standardized treatment under the guidance of the doctor.