Conjunctivitis in birds.

There are numerous causative agents of avian conjunctivitis, many of which are associated with systemic disease. A thorough evaluation of the patient's history and habitat is mandatory, and a complete physical examination and ophthalmic examination are required. The owner should be informed at the initial visit that an orderly sequential approach for obtaining diagnostic specimens is required and that a protracted course of treatment may be required to bring about complete, long-lasting resolution of clinical signs.