Surgical Anatomy of the Eyelids

Abstract

Slight alterations in the intricate anatomy of the upper and lower eyelid or their underlying structures can have pronounced consequences for ocular esthetics and function. The understanding of periorbital structures and their interrelationships continues to evolve and requires consideration when performing complex eyelid interventions. Maintaining a detailed appreciation of this region is critical to successful cosmetic or reconstructive surgery. This article presents a current review of the anatomy of the upper and lower eyelid with a focus on surgical implications.

Keywords: Anatomy; Blepharoplasty; Lower eyelid; Orbicularis oculi; Orbital septum; Upper eyelid.