Glaucoma in cats
Glaucoma is increased pressure within the eye caused by impaired drainage of the fluid that fills it, which damages the retina and optic nerve and can lead to permanent blindness. In cats it is most often secondary to other eye disease such as chronic inflammation or tumours, rather than inherited. The rise in pressure is frequently gradual in cats, so it may be advanced before owners notice. Prompt treatment aims to lower pressure and preserve vision.
Quick facts
- Type:
- Disease
- Typical onset:
- Subacute
- Body systems:
- Ophthalmic
- Affected species:
- CAT
Sources & references
- Merck Veterinary Manual — Merck describes glaucoma as raised intraocular pressure damaging the optic nerve, usually secondary in cats.
- VCA Animal Hospitals — VCA outlines causes, signs and treatment of feline glaucoma.
This content is for educational purposes and is not a substitute for professional veterinary advice. If you are worried about your pet, contact your veterinarian.