A Look At Common Causes Of Cat Blindness
Great vision is one of the cat’s most prominent characteristics. However various diseases in felines can cause blindness. Cancer hypertension & glaucoma are some of the most common conditions responsible. Here’s a look at common causes of blindness in cats.
Glaucoma
Cats suffering from glaucoma are at risk of going blind. Cats suffer from this condition when their eye has too much pressure inside. Humans commonly suffer from glaucoma too. In the early stages of glaucoma medication can be given to relieve pressure within the eye. Surgery is needed to treat advanced cases of glaucoma.
Kidney Disease
Kidney disease can also cause blindness. It is common for older cats to suffer problems like chronic renal failure as they age. Unfortunately chronic renal failure leads to hypertension. Hypertension can easily cause sudden blindness in cats if the retina ruptures.
Atrophy
An untreatable condition that causes blindness in cats is progressive retinal atrophy. Retinal atrophy is an inherited condition. This disease which as its name suggests progresses over time causes complete blindness in cats.
Cancer
Cancer is one of the most serious causes. The eye is commonly affected as tumors can grow in or around the eye. If tumors grow in or around the eye the eye will usually need to be surgically removed. However it usually replaced with a prosthetic eye to give a more natural look.
Hypertension
Hypertension or high blood pressure is one of the leading causes of blindness in cats. If not treated promptly this condition can cause a ruptured retina. This can occur in just a matter of days. The risk of developing hypertension is increased if your cat has diabetes hyperthyroidism or kidney disease.
The presence of dilated pupils is the most noticeable sign of hypertension. Light changes won’t prompt a change in your cat’s pupils if they’re dilated. Hypertension is dealt with by treating the underlying cause. Switching to a low sodium diet would also help cats suffering from hypertension.
All owners should know a little something about various cat illnesses such as hypertrophic cardiomyopathy in felines. Fortunately for you cat-illnesses.com is great resource for all owners. Make sure you come by to read all about these health conditions.
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