Medically reviewed by Bryan M. Wolynski, ODFact checked by Nick BlackmerMedically reviewed by Bryan M. Wolynski, ODFact checked by Nick Blackmer Eye discharge tends to build up when you are asleep, ...
Conjunctivitis, or pink eye, typically causes the white of the eye to become pink or red. You may also have additional symptoms, including itching, burning, or watering eyes, among others.