Contact lenses are designed to sit on the sclera, touching it but not directly covering the iris. While wearing contact lenses, there are inherent risks, including potential damage to the eye. The discussion also delves into the anatomy of the eye, specifically the conjunctiva, which includes both palpebral and bulbar (ocular) types. The bulbar conjunctiva is transparent and covers the sclera, allowing the white appearance of the sclera to be visible. Concerns about the visibility of the conjunctiva in healthy individuals and its appearance during conditions like hyperemia were raised, emphasizing the importance of understanding eye anatomy and the implications of contact lens wear.
