Blepharoptosis after Modern Phacoemulsification Cataract Surgery: Incidence, Risk Factors and Underlying Mechanisms

The authors aimed to review the incidence, risk factors, and underlying mechanisms of blepharoptosis following modern phacoemulsification cataract surgery with intraocular lens implantation. They found that while the overall incidence of postoperative ptosis is low (ranging from 0% to 10.7%), preoperative eyelid characteristics and the type of anesthesia used may influence its occurrence. The study highlights the importance of discussing the potential for postoperative ptosis during preoperative counseling.