Conjunctivitis has a number of different causes, including: Viruses Bacteria (such as gonorrhea or chlamydia) Irritants such as shampoos, dirt, smoke, and pool chlorine Allergies, like dust,

Symptoms • redness in the eye • a burning sensation • sensitivity to light • dryness • grittiness sensation • pain • itchy, scratchy feeling • watering of the eyes • someti