What Vitamins Are Best for Your Eyesight?
Posted on: January 10, 2018 in Category: Eyesight Health
There are many birth and genetic defects that lead to a decrease in your eyesight that sometimes cannot be controlled. Many people begin to see a change in their vision as they age. Age-related macular degeneration (AMD) is the leading cause of blindness in people over 65, and it is exacerbated by poor health and nutrition.
What Is AMD?
Age-related macular degeneration is the deterioration of the central portion of the retina, known as the macula. The purpose of the retina is to focus light, and when it doesn’t function properly, it can cause blurred vision. While there are genetic factors that influence AMD, other contributors include obesity, high blood pressure, and heart disease.
How Can Vitamins Help?
Since obesity and high blood pressure are contributing factors to AMD, controlling those health concerns through proper nutrition can help lower your risk for AMD. Studies also indicate that a higher intake of fruits and vegetables reduces the risk of cataracts and AMD.
Which Vitamins Are Best?
- Lutein and Zeaxanthin found in dark, leafy greens like spinach, have been shown to improve visual acuity and retinal function.
- Vitamin C lowers the incidences of cataracts and AMD.
- Natural sources of vitamin A help protect against cataracts and glaucoma, and also can lower the risk for AMD.
- Vitamin D is thought to help prevent early AMD because of its anti-inflammatory properties, and it can also be beneficial in lowering blood pressure
How to Ensure You Are Getting the Proper Vitamins You Need
Natural vitamin intake is hard to track. While supplements can be a good place to start, in many cases, the most health benefits are gained from eating natural sources of vitamins contained in fruits, veggies, and meat. Professional guidance can help you develop proper meal plans that include the necessary amount of vitamins and minerals you need.