If acne occurs on the face, trunk, and other parts of the limbs, treatment includes general treatment, medication, and even combined application of laser. General treatment includes dietary control, stick to light diet, avoid eating sour and spicy, greasy, as well as high salt, high sugar food, to prevent these foods will stimulate the sebaceous glands, secretion of excessive sebum, so that the sebaceous glands secretion increase, which will lead to further spreading and spreading of the symptoms of pimples, and also pay attention to maintain emotional stability. Drug treatment includes oral and topical medication. Oral medication includes tetracycline and macrolide antibiotics. Topical treatment includes applying retinoic acid ointment and topical application of antibiotic ointment for application, and red and blue laser can also be applied to irradiate when the symptoms are more serious.