Double eyelid surgery is the most commonly performed plastic surgery procedure in plastic surgery, and for this reason many people don’t take it for granted. There are actually some things to be aware of here, and we will talk to you about them today. What to prepare before surgery: First of all, if you smoke, you should stop smoking before surgery. Aspirin and other medications can cause increased bleeding and should be stopped before surgery. Cosmetic eyelid surgery is usually performed on an outpatient basis. It is a good idea to bring sunglasses for the trip home. Some people ask their doctors to operate on them according to the eyelids on the photographs of Western actors or models, a wish that is often difficult to fulfill. Westerners, with their high noses and concave eyes, are better suited for wide and deep double eyelids, while we Orientals, with our rounder faces and less pronounced concave and convex facial organs, are not suited for double eyelids or extra-large double eyelids. Some girls are not too tall, their faces are bland, and their eyes are short, so if they have wide and deep double eyelids, they will look very uncoordinated. Harmony and unity is an important principle of aesthetics and cannot be changed at will. Post-operative precautions: Eye surgery is the most common of all plastic surgery procedures, so it is possible to overlook some of the precautions and experience unexpected side effects. Such accidents can be avoided if you are careful and prudent beforehand. After the surgery, you should rest in a comfortable chair with your face tilted back and sleep with your head elevated so that the swelling can subside quickly. On the first day of surgery, it is recommended to apply ice packs, wrapping ice cubes in plastic and then wrapping them in a thin towel around the eyes, so that the blood vessels will contract, thus preventing capillary bleeding and reducing swelling, and also reducing the pain brought about by the disappearance of anesthesia. In order to prevent infection, some antibiotics and necessary analgesics should be taken for 3-5 days after the surgery.