It is the procedure by which the fat is removed, usually with excess skin and muscle, from the eyelids, to correct the hanging upper eyelids and the bulging of the lower ones. The hanging upper eyelids give older aspect and can cause visual problems; the bags of the inferior ones give to the face aspect of permanent fatigue. Asian eyes can be given a crease and westernized.
This surgery can be done alone, or in combination with others, such as in facial rejuvenation.
Each patient and each surgery have very individual aspects. Ask your surgeon any concerns you have.