Oct 20, 2025 · It occurs when a viral infection leads to inflammation of the conjunctiva, the membrane that coats the white part of the eye. Around 80% of all pink eye cases are viral. 1 …

Apr 7, 2025 · Viral conjunctivitis: inflammation of the eye's conjunctiva caused by a virus. Symptoms include redness, itching, and discharge. Learn more with Ada Health.

Jan 10, 2025 · Pink eye is most often caused by a viral infection. It also can be caused by a bacterial infection, an allergic reaction or — in babies — an incompletely opened tear duct. …

Pink eye (conjunctivitis) is a common type of eye inflammation. Infections are the most common cause. Get your eyes checked if symptoms get worse after a few days.

Apr 15, 2024 · Eye redness, swelling, tears, discharge, and itching or discomfort are some of the common signs and symptoms of pink eye. Some symptoms vary depending on the cause.

Jul 16, 2025 · 1. Viral conjunctivitis is the most common and contagious type of pink eye Viral conjunctivitis usually causes burning, red eyes with a watery discharge. Viral pink eye is very …

Viral conjunctivitis is a highly contagious, acute conjunctival infection usually caused by an adenovirus. Symptoms include irritation, photophobia, and watery discharge.