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Cataract Prevention

Cataract Prevention

Cataracts are a common eye condition that affects many people, especially those over 60 years of age. They occur when the lens of the eye becomes cloudy, causing blurred vision, sensitivity to light, and other visual disturbances. While cataract surgery is a common treatment for advanced cataracts, there are several strategies you can use to prevent or slow their progression.

Regular Eye Examinations.   There is some suggestion that one of the most effective ways to prevent cataracts is to have regular eye examinations [3]. These exams can detect cataracts at an early stage, enabling you to take proactive measures to slow their growth. In addition, regular eye exams can detect other eye problems that may contribute to the development of cataracts, such as macular degeneration or glaucoma.  If an early cataract is detected, it may indicate a side effect from steroids or early diabetes.  By detecting it early, life style modifications can be pursued and potentially prevent progression.

Healthy Diet Maintaining a healthy diet is also a great way to prevent cataracts. A diet that is high in antioxidants such as vitamins C and E can help slow the progression of cataracts [2]. Foods rich in vitamin C include oranges, strawberries, kiwi fruit, and bell peppers. Vitamin E can be found in nuts, seeds, and vegetable oils. Additionally, incorporating foods that are high in omega-3 fatty acids such as fish, flaxseeds, and walnuts can also help maintain eye health.

Lifestyle Changes There are also several lifestyle changes you can make to help prevent or slow the progression of cataracts. One of the most important changes is to quit smoking. Smoking has been shown to increase the risk of cataract development and can also speed up the progression of cataracts [3]. Additionally, protecting your eyes from UV rays by wearing sunglasses when outside can also help prevent cataracts.

Medical Conditions and Medications Certain medical conditions and medications can also increase the risk of developing cataracts. For example, people with diabetes are at an increased risk of developing cataracts [3]. Taking corticosteroid medications for an extended period of time can also increase the risk of developing cataracts.

New research shows that increased levels of lutein and zeaxanthin could reduce the risk of cataracts by about 40%.
Researchers from the University of Eastern Finland and Lapland Central Hospital gathered data from the Kuopio Ischaemic Heart Disease Risk Factor Study in which 1,689 elderly people between the ages of 61 and 80 people were studied.
The study showed that of the 113 cases of incident age-related cataracts (108 were nuclear cataracts), the highest levels of lutein and zeaxanthin were associated with significant reductions in the risk of cataracts.
These nutrients are found in leafy vegetables and in vitamin supplements. Ask Dr. Malitz if you may benefit from lutein and zeaxanthin supplementation.