Spots on the nose may be caused by chloasma, age spots, common warts, etc. Patients need to improve their condition through general treatment, medication, surgery, etc. for the causes. 1. Melasma: patients should avoid sunlight exposure, and can follow the doctor’s instructions for local topical application, such as azelaic acid, fruit acid, hydroquinone cream, etc.; or oral vitamin C, tranexamic acid, glutathione and other drugs for treatment. Patients can also take physical therapy through laser, intense pulse light and other ways. 2. Age spots: age spots generally do not need treatment, patients with cosmetic needs can follow the doctor’s instructions to use vitamin E, 5-fluorouracil ointment, chloroform, chlorpromazine and other drugs for treatment, but also through laser treatment, electrocautery treatment, cryotherapy, chemical peeling and other ways to improve the condition. When the age spots appear to be malignant, they should be surgically removed and pathologically examined in a timely manner. 3. common warts: patients can follow the doctor’s instructions to use salicylic acid ointment, pingyangmycin, imiquimod cream and other drugs for local treatment, but also through cryotherapy, laser, electrodesiccation and other ways of physical therapy, common warts of patients can choose to carry out surgery to improve the symptoms. It is recommended that patients seek timely medical attention, strictly follow the doctor’s instructions for medication, do not change the dose of drugs without authorization or private abuse of drugs.