Infection is the leading cause. Symptoms include a red, watery and bloodshot eye; severe eye pain and pus or other eye ...

Tears are made up of three layers: a mucous, watery ... dry eye symptoms include: Awakening with a dry eye feeling Eye ...

watery eyes, red eyes — those are typically your most common symptoms of allergies that can really be distinguished from a common cold,” she said. “With a cold that’s due to a virus or ...