Ophthalmic Scribe Certification (OSC) Practice Test 2026 – Your Comprehensive All-in-One Study Guide for Success!

The inflammation of the conjunctiva, which is the thin membrane covering the white part of the eye and the inner surface of the eyelids, is known as conjunctivitis. This condition is characterized by symptoms such as discharge (which can be watery or mucopurulent), a gritty sensation in the eye, significant redness, and swelling of the conjunctival tissue.

Conjunctivitis can be caused by various factors, including viral infections, bacterial infections, allergens, or irritants. The primary focus of this definition is on the conjunctiva itself, making conjunctivitis the appropriate term for the condition described.

In contrast, blepharitis refers to inflammation of the eyelid margins, not the conjunctiva, and typically presents with symptoms localized to the eyelids rather than the eye itself. Uveitis is an inflammation of the uveal tract, which includes the iris, ciliary body, and choroid, often leading to more serious visual complications. Keratitis involves inflammation of the cornea, leading to symptoms distinct from those seen in conjunctivitis. Each of these conditions has its own characteristics and underlying causes, further establishing conjunctivitis as the term that best fits the symptoms listed in the question.