You might have a serious eye, brain, or neck injury that requires emergency treatment. If you experienced a head injury before your pupils changed in size, contact 911 or go to the hospital immediately. For example, be sure to mention if you’ve recently experienced:ĭepending on your symptoms and medical history, your doctor might order one or more tests to help diagnose the underlying cause of your anisocoria. You should also discuss any other symptoms you’ve been experiencing. If you don’t already have a provider, our Healthline FindCare tool can help you connect to physicians in your area.ĭuring your appointment, your doctor will examine your eyes and have your vital signs taken. proportion out the different sizes and shapes of each part of the cat toy. If you notice a difference in size between your pupils, contact your doctor right away. Cartoon cat doing yoga pose, stretching in fitness class The Random Cat Breed.
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Regardless of the possible diagnosis, Boo could lose her sight in the affected eye if you delay in taking her to the vet.How will your doctor diagnose the cause of anisocoria? Cataracts require surgery in humans, and in cats, but your vet will examine Boo and give you a diagnosis and will check her also for diabetes which is a common cause of cataract. There are a variety of reasons your cat may have pupils that have different sizes. Treatment of glaucoma is by eye drops to dilate the intra-ocular drainage. Whatever, you should take Boo to your vet as soon as you can. The photo does look more like a cataract than glaucoma as there is little evidence of inflammation. However acute glaucoma in humans, and in cats, is usually associated with inflammation and pain. It is notoriously difficult to make a diagnosis from a photograph, but your cat could, perhaps, alternatively be suffering from glaucoma. This is a rise in pressure of the fluid inside the eye because there is a problem with ocular drainage. Cloudiness of one pupil could well be due to a cataract and you should take your cat to the vet as soon as possible. I'm so confused! Maybe this is still a part of the inflammation/infection she possibly has? I was so relieved!īut just now I was looking at her and noticed her right eye is slightly cloudy? She's not squinting it, there's been no discharge and she seems fine. Well, this morning I woke up and she was a normal cat again! Her pupils were pretty much the same size, she wanted her breakfast and she wasn't squinting or acting tired. So I would watch her carefully and probably take her to the vet tomorrow if she started acting really weird. Daughters cat has developed one pupil larger than the other. Nervous system abnormalities, as well as infection, inflammation, cancer or trauma involving the eye can also result in anisocoria. 4172020 A brain or neurological disorder affecting the specific nerves running to your cats eye ie. Feline Anisocoria (unequal pupil sizes) Anisocoria is an inequality of pupil size, when one pupil is dilated and the other is constricted. The pupils should be the same size in both eyes, and odd-sized pupils can indicate an underlying problem. Both eyes react to light normal dialation but one pupil remains twice the size of the other. If unequal pupils occur suddenly, bring your cat to a veterinary clinic or animal hospital immediately as eyesight can be permanently damaged if the problem is not rectified. There may or may not be other symptoms present. When it is dark, the pupils are large (dilated), and when it is bright, the pupils are small (constricted). When unequal pupils occur, the abnormal eye can be either be the smaller (constricted) pupil or the larger (dilated) pupil. Her and my other cat play rough sometimes and he tends to bite her around the face and neck area. About: The pupils are the black portion of the eyes that change size according to light conditions. I looked it up online and found several different causes, but since there was no discharge, she wasn't acting like she had hit her head or had an ear infection, I decided it was probably inflammation of the tissues behind the eye.
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She was squinting her eye like it was painful. She ate her dinner normally, but didn't want to play and seemed tired. Yesterday when I came home from work I noticed her right eye's pupil was smaller than the other.