Pimples usually refers to acne, which grows out and turns into hard lumps can be relieved by general treatment, medication and phototherapy. 1. General treatment: patients should develop good living habits and avoid staying up late. At the same time, adjust the diet structure, consume less greasy and high sugar food, and consume more fresh vegetables and fruits. In addition, patients should pay attention to use water or mild cleansing products to clean the skin. 2. Medication: Patients can apply local topical medications such as Vitamin A acid cream, which can regulate epidermal keratin and improve the keratinization of follicular sebaceous gland ducts, thus relieving the symptoms. If necessary, you can also apply clindamycin ointment, fusidic acid cream and other creams. 3. Photoelectricity treatment: patients can use laser and other physical therapy under the guidance of the doctor, through the photothermal effect directly on the affected area, so as to improve the symptoms. Patients need to note that the above drugs should be used under the guidance of a doctor. Pimples grow not out into hard lumps of patients should go to the hospital in a timely manner, under the guidance of the doctor for formal treatment.