KnowraHerpes simplex keratitisLinked fromLinked fromThe 4 pages that link to Herpes simplex keratitis, each with the reason it gives.All 4Broader topic 3Related 1Herpes simplex virusBroader topic: Reactivation affecting the eye can scar the cornea and threaten sight.Corneal ulcerBroader topic: Viral corneal lesions can be mistaken for ulcers but have distinct patterns and treatment.Cold soreBroader topic: Touching an active sore and then an eye can contribute to eye infection.