What is feline conjunctivitis? - briefly
Feline conjunctivitis is an inflammation of the membrane lining the eyelids and covering the white part of the eye in cats. This condition can be caused by various factors including viral or bacterial infections, allergies, or irritants.
What is feline conjunctivitis? - in detail
Feline conjunctivitis, commonly known as "pink eye" or "red eye," is an inflammation of the conjunctiva, the thin layer of tissue that lines the eyelids and covers the white part of the eye in cats. This condition can be caused by a variety of factors, including viruses, bacteria, allergens, and irritants. The most common agents responsible for feline conjunctivitis are the feline herpesvirus-1 (FHV-1) and Chlamydophila felis, both of which can lead to chronic or recurrent infections.
Symptoms of feline conjunctivitis typically include redness or inflammation of the eyes, excessive tearing, discharge that may be clear, yellow, or greenish, and squinting or pawing at the eye due to irritation and discomfort. In some cases, the condition can also cause swelling of the eyelids and a sensitivity to light. If left untreated, severe conjunctivitis can lead to corneal ulcers, which are painful and potentially sight-threatening lesions on the surface of the eye.
Diagnosing feline conjunctivitis involves a thorough examination by a veterinarian, who may perform various tests to determine the underlying cause. This can include swabbing the eye to identify any bacterial or viral infections and conducting allergy tests if an allergic reaction is suspected. Treatment for feline conjunctivitis depends on the specific cause of the inflammation. In cases of bacterial infection, antibiotics may be prescribed, often in the form of eye drops or ointments. For viral infections, antiviral medications can be administered, although treatment options are more limited and supportive care is typically emphasized. Allergic conjunctivitis can be managed by identifying and removing the offending allergen, if possible, and using anti-inflammatory eye drops to reduce symptoms.
Preventing feline conjunctivitis involves maintaining good hygiene practices in multi-cat households and ensuring that cats are up to date with their vaccinations, particularly against FHV-1. Regular veterinary check-ups can help detect any early signs of infection and allow for prompt treatment, reducing the risk of complications and the spread of disease among feline populations.