Many people with single eyelids will have swollen eyelids, so it is necessary to remove the excess fat when doing double eyelids. There are two options to remove the fat: 1) Remove the fat from the eyelid through a very small opening, and then form a double eyelid through a buried line. The recovery period is similar to that of buried double eyelids, and the swelling and pain will be eliminated in about one or two weeks. 2. You can also remove the fat at the same time as the open double eyelid surgery, which is more convenient. The eyelids are cut open and the fat inside is surgically detached, then the eyelids are sutured and made into double eyelids, so that the loose skin and fatty muscles can be removed at the same time, so that the skin remains tight and does not have a loose phenomenon. Although the cut double eyelid is effective, it is more troublesome and needs to be performed in a regular hospital in a regular operating room. The recovery period is slightly slower, about 3-4 weeks. 3, after the double eyelid surgery to take full care of, and eat less spicy food, especially stimulating food, can ease the bloating phenomenon, heal the wound quickly. 4, cut double eyelid on all cases of eyes, especially suitable for that with eyelid fat, eyelid laxity, flesh bubble and other defects. Successful open double eyelid surgery can make a big difference to the appearance and is a better way to change the double eyelids.