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Clearing the Fog: Cataracts in Cats and How to Help Them See Again

Cataracts in Cats: Symptoms,


Treatment and Prevention

Cataracts in cats is a common condition that leads to cloudiness or haziness in the lens of the eye. This can cause reduced vision and, in severe cases, blindness.

In this article, we will look at the symptoms, causes, treatment and prevention of cataracts in cats.

Symptoms and Diagnosis

Cats with cataracts may show signs of cautious behavior, hesitancy when jumping up or down, decreased vision, and difficulty navigating the environment. In some cases, a cloudy or hazy appearance may be visible in the affected eye(s).

If you suspect your cat has cataracts, it is essential to consult with a veterinary ophthalmologist or your regular veterinarian, who can perform an eye exam to diagnose the condition.


There are several causes of cataracts in cats, including trauma, inflammation, genetics, herpes virus, and diabetes. Trauma to the eye or head can lead to the development of cataracts, as can inflammation caused by an eye infection or other inflammatory diseases.

Genetics may also play a role in the development of cataracts, with younger cats being more predisposed to genetic cataracts. Herpes virus can also cause cataracts in cats, along with other ocular symptoms like redness and discharge.

Finally, diabetes can lead to the development of cataracts in cats, particularly those with poorly regulated glucose levels.

Treatment and Prevention

Treatment for cataracts in cats typically involves surgery to remove the affected lens and replace it with a prosthetic one. While there is no known method to remove cataracts without surgery, there are ways to prevent them from developing or worsening.

Antioxidants like lutein and zeaxanthin have been shown to help improve ocular health and reduce free radical damage that can lead to cataract formation. Additionally, keeping your cat indoors can reduce the risk of trauma and other environmental factors that can contribute to cataracts.

Regular veterinary check-ups can help identify early cataract development and allow for prompt treatment.

Types of Cataracts

There are several types of cataracts, each with its own causes and characteristics.

Cataracts vs Nuclear Sclerosis

While cataracts and nuclear sclerosis can both cause cloudy or hazy vision, they are distinct from each other. Cataracts involve cloudiness in the lens of the eye, while nuclear sclerosis affects the vision cells in the retina.

Nuclear sclerosis typically occurs in older cats and is characterized by a bluish-gray appearance in the center of the eye, while cataracts may affect the entire lens and lead to more significant vision loss.

Hereditary Cataracts

Certain breeds of cats may be predisposed to developing cataracts due to their genetics. For example, Siamese cats have been identified as having a hereditary predisposition to cataracts.

If you have a cat that is predisposed to hereditary cataracts, it is essential to work with your veterinarian to monitor for the development of this condition. In conclusion, cataracts in cats are a common condition that can significantly impact a cat’s quality of life.

Symptoms include cautious behavior, reduced vision, and cloudiness or haziness in the lens of the eye.

Causes include trauma, inflammation, genetics, herpes virus, and diabetes.

Treatment involves surgery, while prevention includes antioxidants and keeping your cat indoors. Cataracts and nuclear sclerosis are distinct from each other, and certain breeds may be predisposed to hereditary cataracts.

Regular veterinary check-ups and monitoring are essential for identifying early cataract development and prompt treatment. Cataract Surgery and Post-Operative Care: Benefits, Risks, and


Cataract surgery is a common procedure to remove a cataract in the lens of the eye and restore vision in human beings.

This same procedure is also used in cats to remove cataracts and improve their vision. In this article, we will look at the benefits, risks, and aftercare for cataract surgery and post-operative care.

Benefits of Surgery

Cataract surgery has numerous benefits for cats, including the removal of the defect that causes cloudy vision, and the restoration of their vision. Cataract surgery involves removing the affected lens and replacing it with an artificial one, which can greatly improve vision.

With improved vision, cats can more easily navigate their environment and are less likely to injure themselves or become anxious. Improved vision can also lead to a happier and better quality of life for your pet.

Risks and Complications

Like any surgery, cataract surgery involves some risks and potential complications. Some of these risks may include the need for intense post-operative care, cone wearing to prevent rubbing and scratching the eye area, regular eye drops to prevent infection and encourage healing.

Some cats may also develop glaucoma after surgery, particularly if they have underlying eye problems that were not addressed during the surgery. In rare cases, cataract surgery may exacerbate an existing underlying eye condition.


After your cat undergoes cataract surgery, it is crucial to provide them with proper aftercare. This will include providing a clean, quiet, and comfortable environment for your pet to heal in.

Your cat may experience some pain and discomfort following surgery, which you can mitigate through the use of pain relief medication prescribed by the veterinarian. You may also notice some redness or swelling around the eye area, but this is a normal part of the healing process and should subside over time.

Your cat may squint their eyes initially, but this should dissipate as they adjust to the replacement lens. It is also important to follow the post-operative care instructions given by your veterinarian.

Natural and Home Remedies

There are no known natural or home remedies for cataracts in cats that have been proven effective. However, there are numerous prevention methods that cat owners can undertake to reduce the risk of developing cataracts.

These methods include feeding your cat a balanced diet that is rich in antioxidants, which can improve ocular health and reduce free radical damage that can lead to cataract formation. Keeping your cat indoors can also limit their exposure to environmental factors that can exacerbate or trigger cataract development.

In conclusion, cataract surgery in cats can offer numerous benefits, including the removal of the defect that can cause cloudy vision and improving overall quality of life for the cat. However, the surgery has a relatively high risk, given the intense post-operative care that pets require, and the potential for complications.

Providing proper aftercare, including pain medication, pain-free environment, and following the instructions provided by your veterinarian, is crucial for a successful outcome. While there are currently no known natural or home remedies for cataracts in cats, prevention methods such as feeding a balanced diet rich in antioxidants and keeping your cat indoors can help reduce their risk of developing cataracts.

In conclusion, cataracts in cats can significantly impact their quality of life, causing cloudy vision that can lead to blindness if left untreated. While cataract surgery can offer numerous benefits, it also entails a relatively high risk that requires intense post-operative care.

Maintaining proper aftercare, including keeping your cat pain-free, following instructions from your veterinarian, and being mindful of potential complications, can help ensure a successful recovery. Additionally, prevention through a balanced diet rich in antioxidants and keeping your cat indoors can help reduce the risk of developing cataracts.

Raising awareness of this condition among cat owners and providing early intervention can make a significant difference in the lives of feline friends.

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