Although we say that the crying may help us eliminate the bacterium in the eyes, crying too much will make our eyes get other disease,like the pink eyes. Commonly the pink eye is the infectious conjunctivitis, also called outbreak. It is an acute infectious ophthalmia, divided into bacterial conjunctivitis and viral conjunctivitis according to different causes.Although the clinical symptoms are similar, the popular degree and harmfulness are based on viral conjunctivitis all the year round, especially in spring season. Many pink eyes are infected through contacting with eye disease, such as contacting patients with towel, face appliance,the tap water of swimming pool public toys and so on. The disease is often seen in the kindergarten school, hospital, factory and so on. You'd better not crying too much. Or else, the bacterium will unconsciously come into your eyes.