After double eyelid surgery, you should pay attention to cleanliness, avoid water, take medication on time to prevent infection, eat a light diet and do not eat spicy food. The postoperative care of double eyelid surgery is: pay attention to the cleanliness of the surgical site. Avoid getting wet as much as possible for 7 days after surgery. You should take medication according to the doctor’s prescription, such as taking antibiotics, topical antibiotic ointment, and timely follow-up, do not use your eyes for a long time, and pay attention to rest. Avoid irritating foods such as garlic and chili peppers in your diet. Double eyelid surgery, namely blepharoplasty, commonly used surgical methods include incision blepharoplasty, buried eyelid method and so on. Before surgery, you should know your general condition, such as whether you have a cold, fever, etc., and whether you have a history of drug allergy. Note that women are not suitable for surgery during menstruation, so as not to cause increased bleeding, and large abscesses around the eyelids and on the face are also not suitable for surgery. It is recommended that double eyelid surgery should be performed in a regular medical institution, and follow the doctor’s instructions for postoperative care.