Blepharoplasty, commonly referred to as an eyelid lift, is a surgical procedure designed to address concerns related to upper eyelid ptosis, lower eyelid laxity, or the presence of bulging fat pads within the orbitotemporal region. The primary objective of this intervention is to enhance the aesthetic appeal and functionality of the eyelids, while concurrently addressing associated symptoms such as lacrimal gland dysfunction and inferior visual field obstruction. The oculoplastic surgeon performing the procedure must first assess the anatomic structure of the eyelid and periocular region. Specifically, the orbicularis oculi muscle plays a crucial role in eyelid function, with its superior and inferior segments enveloping the posterior aspect of the eyelid. Furthermore, the orbital septum serves as a fascial layer separating the periorbital fat pads from the underlying ocular tissues. The upper and lower eyelid fat pads (preseptal and postseptal, respectively) are suspended within the orbit by connective tissue attachments. The natural aging process often results in a degradation of the dermal layers and subsequent fat attenuation within the eyelids, causing the characteristic signs of nasolabial aging. During the procedure, the clinician will typically excise or redistribute the affected adipose tissue to achieve an improved aesthetic outcome. Postoperatively, patients may experience temporary visual disturbances, swelling, and mild ptosis; however, these side effects typically resolve within a few weeks. Available techniques for addressing eyelid laxity and bulging fat pads range from transconjunctival fat excision to transcutaneous fat removal. Additionally, glandular excision is often performed to treat aberrant functioning of the Meibomian gland, which is prevalent in the population over 30 years old. While the specifics of the surgical approach will depend on the patient's anatomy and preferences, the primary goal remains to achieve a harmonious and natural-appearing aesthetic outcome. The eyelid is composed of three primary layers: the skin, the orbicularis oculi muscle, and the tarsal plate. The upper and lower eyelids possess a distinctive anatomical configuration that allows for a wide range of motion and coordinated function. The precise evaluation of eyelid anatomy and its surrounding structures is necessary for determining the optimal approach for surgical intervention.