Conjunctivitis also known as Eye Flu or Pink Eye is a common eye condition in which conjunctiva, the clear membrane covering the white of the eye and lining the eyelids, becomes inflamed. In simpler words, it is the inflammation of the conjunctiva, a transparent membrane covering the front of the eye. The infection occurring in the conjunctiva that lines the eyelid is called conjunctivitis. Popularly known as pink eye, conjunctivitis mostly occurs due to an allergic reaction or an infection. The inflammation that results from it causes swelling of the small blood vessels, which, in turn, gives a pink or red cast to the white portion of the eyes. A highly contagious disease, conjunctivitis can spread from one person to other through direct contact. Overcrowded places, dirty surroundings and unhealthy living standards worsen the ailment. In the following lines, we have listed the various causes and symptoms of conjunctivitis. Causes Of Conjunctivitis Direct contact with an infect...