![]() Ocular tests may be performed, such as a Schirmer Tear Test to measure tear production, a fluorescein eye stain to look for corneal ulcerations and abrasions, or an intraocular pressure (IOP) test to measure pressure within the eye. How Veterinarians Diagnose Bulging Eyes in CatsĪfter a complete physical exam, your veterinarian may perform a more in-depth ophthalmic exam followed by orbital palpation to determine if the globe is able to be pushed back in. ![]() Vehicular trauma or trauma experienced from falling, fighting, dog attacks, or abuse (it’s important to note that given a cat’s anatomy, severe trauma is often required to cause proptosis)īulging eyes can occur in any cats of any breeds, however, younger, unneutered male cats may have a higher incidence of trauma-related proptosis due to territorial and mating behavior. Other signs associated with head trauma such as coma, seizuresīulging eyes in cats can be due to various underlying conditions including:Ībscess formation, caused by bacterial infection, fungal infection, or foreign bodies.Surrounding abrasions and/or fractures with or without hemorrhage.Hyphema, commonly seen as a “red eye” where the eye is filled with blood.Pain upon opening the mouth, often associated with inflamed gums and tissues in the back of the mouth.Discharge from the eye or surrounding skin might be commonly mistaken for a draining wound.Periorbital swelling (i.e., swelling of the associated tissues).Chemosis, or swelling, of the conjunctiva.Dull appearance to the cornea, often associated with dry eye.Cats can also exhibit other symptoms associated with this condition or as a result, including: The main symptom of cats with bulging eyes is that the eye itself bulges or protrudes outward from the globe. This is considered an emergency, and since there are multiple causes of eye protrusion, treatment would vary based on diagnosis. If bulging eyes are noted, have your cat examined immediately by a veterinarian. Cats have more bone surrounding their orbit, so the disease is less common than in dogs and often requires some form of surgical treatment. Orbital disease is the umbrella term for anything that would affect this area. As a result, the eyelid gets trapped or stuck behind the globe. ![]() Proptosis-sudden, often traumatic, displacement of the globe, which is displaced outward from the eye socket. One or both eyes can be affected.Įxophthalmos-the globe itself is normal-sized but protrudes forward. This can often be described as one of the following:īuphthalmos-the globe is in a normal position but is enlarged this is often attributed to glaucoma. That means anything that would increase its volume or affect the eyeball would cause displacement-often causing the globe to be pushed forward, resulting in a “bulging” eye. The orbit is the eye socket where the eyeball, or globe, and associated tissues (glands, nerves, vessels, and those muscles responsible for eye movement) are housed.
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