Eyelid surgery (eyelid lift), is known medically as blepharoplasty (pronounced: blef-aR-o-plas-tee), and addresses droopy upper eyelids that may interfere with vision (upper blepharoplasty) and lower eyelid bagging and wrinkling (lower blepharoplasty). Blepharoplasty is most often performed on both upper and lower eyelids together. This gives patients a balanced and harmonious result and is also more cost and recovery time efficient.