Conjunctivitis and Corneal Injuries
Sensitive pet eyes can easily become injured or inflamed. Conjunctivitis occurs when the inside of the eyelids (conjunctiva) becomes inflamed due to viral or bacterial infection, allergies, irritant exposure, or injury. Corneal injuries occur when cuts, scratches, or abrasions damage the cornea (the transparent front of the eye).
What does it look like?
Signs include:
- Eye redness and discharge
- Excessive blinking or unusual squinting
- Swollen eyelids
- Rubbing at the eye
- A cloudy or unusual appearance to the corneal surface
Corneal injuries can be very painful and easily become infected, which can cause permanent corneal scarring, vision loss, and even loss of the eye.
How is it diagnosed?
- Clinical signs, like redness or corneal damage
- Ocular examinations
- Eye tests
Even if wounds are visible on the corneal surface, special instruments or stains, like fluorescein, may be necessary to see the full extent of the damage. Tell your vet if you suspect possible eye damage, either recently or in the past, like from claws or running through brush.
How is it treated?
Treatment depends on the type, cause, and severity of the condition.
- Conjunctivitis and mild to moderate corneal injuries often respond to eye medications and an Elizabethan collar (e-collar) that prevents your pet from rubbing their eyes
- Deeper, slow-healing, or infected corneal wounds may require additional medications, surgical treatment, or a visit to a veterinary ophthalmologist. Treating your pet promptly can make the difference between successful healing or permanent vision loss.
How to help your pet?
- Administer all medications as prescribed
- Monitor your pet’s progress carefully and schedule checkups as directed
- Ensure your pet wears their e-collar at all times
- Contact your veterinary team with any questions