Bags under the eyes refer to the drooping and bloated skin of the lower eyelid caused by slack skin and fat accumulation in the orbital septum. It usually occurs in the eyes of middle-aged and elderly people after 4 years old, and can occur in both men and women. 1. Patients with conjunctivitis, blepharitis and severe trachoma must be cured before surgery. Those with inflammation around the eyes should suspend surgery. Antibiotic eye drops should be dropped one day before surgery. Twice a day. This is one of the precautions before removing eye bags. 2. Patients with a history of bleeding tendency should check platelets and bleeding and clotting time. 3. Middle-aged and elderly patients need to measure blood pressure and do electrocardiogram when necessary. If there is slight abnormality, they should take medicine before operation. 4. Removing eye bags to avoid menstrual period is also one of the precautions before removing eye bags. 5. Early pregnancy (three months)