Suprapalpebral Sulcus of a Male Captured from the Anterior

Description

Positioned superior to the upper eyelid margin, the suprapalpebral sulcus forms a transverse groove that separates the pretarsal lid from the preseptal portion of the palpebra superior. An anterior view of the male face places the sulcus inferior to the superciliary region and eyebrow, and superior to the palpebral fissure and ciliary margin. Medially, the crease tapers toward the medial canthus near the lacrimal lake, while laterally it continues toward the lateral canthus where the orbital skin transitions over the lateral orbital rim. Skin of the upper lid drapes directly over the superior orbital fold. Clear surface anatomy. This sulcus reflects the underlying aponeurotic insertion of the levator palpebrae superioris into the upper eyelid skin, a relationship that helps explain why levator dehiscence or disinsertion in involutional ptosis can alter crease height and lid contour. Oculoplastic planning often starts by documenting the suprapalpebral fold and its symmetry before ptosis repair or upper blepharoplasty, since a high or absent crease changes both function and cosmesis and can hint at prior surgery or trauma. Edema, dermatochalasis, and scarring can efface the sulcus, making it a practical external landmark for grading upper lid changes over time. Use this asset for head and neck anatomy teaching on eyelid surface landmarks, for ophthalmology and oculoplastic surgery materials discussing blepharoplasty markings and ptosis evaluation, or for dermatology and cosmetic medicine publications describing periorbital folds in male patients. It also fits patient education sheets that need accurate terminology for the upper eyelid crease and superior orbital fold. Anatomical accuracy verified by SciePro's Medical Advisory Board.