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My senior cat is losing vision, not cataracts. Can supplements help?

Updated On September 23rd, 2025

Pet's info: Cat | Maine Coon | Male | neutered | 16 years and 11 months old | 12 lbs

I have a 17 year old male cat who has recently shown vision loss. I read somewhere that supplements may help. It's not cataracts - any idea?

1 Answer

Most Helpful Answer

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Answered By Sara Farmer, DVM

Veterinarian

Published on January 30th, 2017

I would recommend seeing a veterinarian who can examine Zaboo's eyes. Some of the more common causes of vision loss in an older cat include high blood pressure affecting the retina, infectious diseases, and cancer. The supplement you are referring to could be taurine which is an amino acid that cats need in their diets and can cause blindness and vision loss if deficient. If Zaboo eats commercial cat food, taurine deficiency would be extremely unlikely since all cat foods are required to have enough taurine.

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