A Look At Five Common Causes Of Feline Blindness

June 8th, 2009

Great vision is one of the cat’s most prominent characteristics. However, many different diseases in cats can cause blindness in cats. Some of the most common conditions that can lead to blindness are hypertension, glaucoma, and cancer. Here’s a look at common causes of blindness in cats.

Glaucoma

Cats suffering from glaucoma are at risk of going blind. This condition occurs when there is too much eye pressure. It is also a common problem for humans. In the early stages of glaucoma, medication can be given to relieve pressure within the eye. In the advanced cases of glaucoma, your cat may need surgery.

Kidney Disease

Kidney disease can also cause blindness. Older cats commonly suffer from this disease. Unfortunately, chronic renal failure leads to hypertension. Severe cases of hypertension can cause the retina to rupture. This will cause sudden blindness.

Atrophy

Progressive retinal atrophy is an untreatable condition that leads to feline blindness. Cats inherit this untreatable condition. This disease causes total blindness, although it progresses slowly over time.

Cancer

Another cause of blindness in cats is cancer. Tumors can grow in or around the eye. The eye may have to be removed surgically. However, it is usually replaced with a prosthetic eye to give a more natural look.

Hypertension

High blood pressure, or hypertension, can also cause blindness. If not treated promptly, this condition can cause a ruptured retina. This condition can become quite serious in mere days. The risk of developing hypertension is increased if your cat has diabetes, hyperthyroidism, or kidney disease.

An early sign that your cat is suffering from high blood pressure is the presence of dilated pupils. Dilated pupils don’t respond to light changes. Hypertension is dealt with by treating the underlying cause. Your cat may also need to start eating foods low in sodium.

Many different health problems can affect your pet such as cat hypertrophic cardiomyopathy. Luckily for you, www.cat-illnesses.com provides all the information you need. Stop by right now to learn about some of these health problems.

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