Eyelid surgery (technically called blepharoplasty) is a procedure to remove fat–usually along with excess skin and muscle from the upper and lower eyelids. Eyelid surgery can correct drooping upper lids and puffy bags below your eyes – features that make you look older and more tired than you feel, and may even interfere with your vision.
The minor complications that occasionally follow blepharoplasty include double or blurred vision for a few days; temporary swelling at the corner of the eyelids; and a slight asymmetry in healing or scarring. Following surgery, some patients may have difficulty closing their eyes when they sleep; in rare cases this condition may be permanent. Another very rare complication is ectropion, a pulling down of the lower lids. In this case, further surgery may be required.