Female Suprapalpebral Sulcus, Lateral View

Description

Focused on the upper eyelid in lateral profile, this illustration centers the suprapalpebral sulcus (upper lid crease) as it indents the skin just superior to the tarsal plate and inferior to the eyebrow, tracking parallel to the lid margin. Anteriorly, the orbicularis oculi overlies the tarsus and the levator palpebrae superioris aponeurosis, with the orbital septum and preaponeurotic fat positioned deeper and more posterior toward the superior orbital rim. The lateral canthus and lateral palpebral commissure sit posterior to the corneal apex in this viewpoint, giving clear depth cues between the lid fold, globe, and brow tail. For periocular surgery, crease anatomy is a landmark you cannot improvise. The suprapalpebral sulcus reflects cutaneous attachments to the levator aponeurosis and tarsal plate, so changes in its height or definition often accompany aponeurotic ptosis, post-traumatic scarring, or age-related dermatochalasis. Lateral assessment also matters during upper blepharoplasty planning, where over-resection of skin and orbicularis can flatten the sulcus, and injudicious fat excision can leave a hollow superior sulcus deformity that is most apparent in oblique and lateral views. Small distances matter. Ideal for head and neck anatomy teaching when covering eyelid layers, the orbital septum, and levator function, and for oculoplastic lectures or textbook figures discussing upper blepharoplasty, ptosis repair, and postoperative contour complications. Clinical teams can also adapt the lateral profile for preoperative counseling diagrams documenting baseline fold height and lateral hooding. Anatomical accuracy verified by SciePro's Medical Advisory Board.