Cat Pupil Different Size Meaning

The affected eye has a larger pupil and will often bulge from the eye socket. This underlying condition must be diagnosed before the vet can treat the anisocoria since the treatment is based on the diagnosis. Because the eyes are so closely connected to the brain often damage and injury of this area affect both parts of the body.
cat pupil different size meaning

Anisocoria is a condition where the pupils of a cats eyes are two different sizes.

Cat pupil different size meaning. Sometimes its an emergency. Furthermore it can result in blindness. Anisocoria may be an indication of a serious injury or disease so a prompt medical diagnosis is essential. Causes of unequal pupil size in cats unequal pupils can be caused by both neurological brain or nerves and ocular eye issues.

Glaucoma is another common cause for differing pupil size in cats. With proper detection of the diseases underlying cause a treatment plan can be made to resolve the issue. 20 mmhg is considered the higher end of normal and if there is a difference of 10 pressure in the eyes that is significant. The eye with the larger pupil had glaucoma.

Glaucoma is a condition in which increased pressure exists inside the eye. When one of the pupils is larger than the other your cat has a condition called anisocoria. The most common cause of different sized pupils in cats is anterior uveitis a type of inflammation within the eye. It is the most common type of anisocoria and the difference between the pupil sizes is no more than 1 millimeter.

Any strong emotional arousalfear anger pleasure excitementcan result in the sudden contraction of the cats pupil into a slit. Anisocoria refers to a medical condition of unequal pupil size where one of a cats pupils is smaller than the other. This is when the pupils are naturally different sizes. Anisocoria is a condition in which the pupils of the cats eyes are different sizes.

Other times her eyes might do this when surprised by the introduction of a new cat. Your veterinarian will begin by conducting a physical examination of your cat including a detailed examination of the structures of the eye. Anisocoria is a symptom not a disease itself. Unequal pupil sizes is a symptom of an underlying condition.

If your cats eyes are big and round and their pupils are the size of pinpricks it means they are preparing to attack a perceived threat. Constricted pupils can indicate your cat is agitated or angry. Anisocoria is a sign of an underlying disease condition and therefore there are several different causes. Glaucoma is not common in cats and can be painful.

The pressure in the larger pupil measured 50 mmhg and the small one 15 mmhg. All known causes include. The affected eye is the one with the smaller pupil. You may see kittys pupil contract when presented with a full bowl of favorite food for instance or a catnip mouse.