Seborrheic keratosis, or age spots, generally do not require treatment, but can be treated with physical therapy, surgery or topical medications if necessary. 1. Physical therapy: seborrheic keratosis, also known as senile warts, is the most common benign epidermal proliferative tumor in the elderly, which can be treated by liquid nitrogen freezing, carbon dioxide laser, etc. If the lesions are thick, super-pulse carbon dioxide laser can be used. After the operation, it is necessary to pay attention to strengthening skin care. 2. Surgical treatment: to remove seborrheic keratosis, surgical scraping, cutting, excision, postoperative pathology to further confirm the diagnosis, pay attention to perioperative safety. If seborrheic keratosis occurs, affecting the aesthetics, it is recommended to go to the regular hospital, follow the doctor’s instructions for treatment. Drugs should be used according to the doctor’s prescription.