what is pink eye, medically known as conjunctivitis, is an eye condition characterised by inflammation of the conjunctiva, the transparent membrane covering the white part of the eye and the inner surface of the eyelids. It can be caused by viruses, bacteria, allergies, or irritants. Symptoms of pink eye often include redness, itchiness, excessive tearing, and a discharge that can be clear, yellow, or green. While viral and bacterial conjunctivitis can be contagious, allergic conjunctivitis is not. Treatment depends on the cause and may include antibiotics for bacterial infections, antihistamines for allergies, and supportive care to alleviate discomfort. Consult a healthcare professional for proper diagnosis and treatment.