6/30/23, 11:31 PM Eye redness Pathway Feedback Search Clinical Topics Home Findings Eye redness Eye redness More common causes Pinguecula Superior vena cava syndrome Ocular trauma Episcleritis Trachoma Keratitis Conjunctivitis Secondary glaucoma Uveitis Less common causes Subconjunctival hemorrhage Ocular pterygium Sicca syndrome Dacryocystitis Scleritis Corneal abrasion Cavernous sinus thrombosis Acute angle-closure glaucoma Episcleritis and scleritis https://web.pathway.md/findings/recGXcOKoDGX1WcGT 1/2 6/30/23, 11:31 PM Eye redness Pathway Choroidal melanoma Endophthalmitis Rubeosis iridis Recurrent corneal erosion syndrome Diphtheria Uncommon causes Conjunctival squamous cell carcinoma Eyelid ectropion https://web.pathway.md/findings/recGXcOKoDGX1WcGT 2/2