What are the clinical signs of conjunctivitis?
If you see excessive tearing or watering from one or both eyes, cloudy, yellow or even greenish discharge, and prominent or reddened conjunctival membranes, your cat may have conjunctivitis. The cat should be examined immediately by your veterinarian. Your cat may squint or keep its eyes closed, because of either discomfort or photophobia (a reluctance to be in bright light) or, in severe cases, the conjunctival tissue or the third eyelid may be so swollen that it may partially or fully cover the eye.
