pink eye causes symptoms and prevention

Pink eye, also known as conjunctivitis, is a common condition that results in redness, itching, and discharge from the eyes. It occurs when the conjunctiva—the clear membrane covering the white part of the eye—becomes inflamed due to infections (viral or bacterial), allergies, or exposure to irritants. While often mild, it can be highly contagious. Practicing good hygiene, avoiding eye touching, and cleaning hands regularly are key steps to prevention.