Pimples medically refers to acne. Recurrent pimples around the chin and cheeks may be caused by dietary factors, acne and other factors, and common treatments are food modification, medication and so on. 1. Food regulation: patients due to long-term poor diet, will lead to recurring chin and cheek acne situation. Vitamin B can inhibit the secretion of sebaceous glands, and vitamin A can maintain the normal function of epithelial cells. Patients should consume more vitamin-rich fruits and vegetables, such as apples, bananas, celery and so on. 2. Medication: Acne is usually caused by Propionibacterium acnes infection, endocrine disorders, autoimmune decline and other factors. Patients can use adapalene gel, fusidic acid cream, erythromycin ointment and other medications under the guidance of a doctor for relief treatment. Patients with recurring acne on the chin and cheeks should go to the hospital for examination, identify the specific causes of the disease, and then choose the appropriate method of treatment under the guidance of the doctor.