While they offer several advantages, they also come with limitations that decision makers should understand before installation.

Two common eye infections are styes and pink eye (conjunctivitis). Both infections have symptoms of redness, watering eyes, and itching, so it can be hard to tell them apart. The causes of these ...

Conjunctivitis, also known as pink eye, is an inflammation of the conjunctiva -- the thin, clear tissue that lies over the white part of the eye and lines the inside of the eyelid. Pink eye can be ...

Green discharge or mucus in one or both of your eyes may be a sign of a bacterial infection or another health condition, such as a corneal ulcer. Some causes may be contagious. Having green discharge ...

Crusty eyes occur when discharge from the eye dries on the lids, lashes, or corners of the eye, creating a crusty or sticky effect. Discharge happens during sleep but can also indicate dry eye, an ...

If your eyes sting and burn, look red, or feel gritty -- as if some sand is stuck in them -- you may have dry eye. This condition can happen when the tiny glands in and around your eyelids don't make ...