People with subacute angle-closure glaucoma might have no symptoms, or they could experience mild pain, have blurred vision slightly, or observe haloes around lights. These symptoms resolve as the angle reopens spontaneously.. Acute Angle-Closure Glaucoma Symptoms With acute angle-closure glaucoma, because the rise in pressure is rapid, the symptoms also occur suddenly. Understandably, those who are experiencing acute angle-closure glaucoma are uncomfortable and distressed extremely. Dramatic symptoms of severe angle-closure glaucoma include the following: Severe vision painNausea and vomitingHeadacheBlurred eyesight and/or seeing haloes around lamps Profuse tearingIn acute attacks of angle-closure glaucoma, it is common for only 1 eye to be involved and for symptoms to worsen over a few hours.Keratoconjunctivitis is a more severe infection that involves both the conjunctiva and cornea in both eyes. This kind of adenoviral infection is extremely contagious and occurs frequently in older children and young adults, causing red eye, photophobia , blurry eyesight, tearing, and pain. BackContinueContagiousness Adenovirus is contagious highly, so multiple situations are normal in close-contact settings want childcare centers, colleges, hospitals, and summer months camps. The types of adenovirus that cause respiratory and intestinal infections spread from person to person through respiratory secretions or fecal contamination.