Family Vision Care Center - Vitamins and Vision

A growing body of research offers evidence that good nutrition can aid in treatment of several vision-deteriorating conditions. According to Dr. Howard Barnebey, an ophthalmologist for the Better Vision Institute Advisory Council, " Foods and dietary supplements that contain certain minerals and antioxidant vitamins such as A, B, C and E-are well known for preventing illness and cell deterioration and damage throughout the body." Dr. Barnebey explains, "The eyes are no exception."

Combat Cataracts with Antioxidants
Cataracts, the leading cause of blindness in Americans over the age of 65, result from the gradual clouding of the eye's lens and cause hazy, blurred vision.

Antioxidant Vitamins C and E may help prevent cataracts by countering free radicals, the damaging molecules that can injure cells in the eye.

Vitamin B, too, may help prevent vision loss as a result of cataracts. Also called thiamin, vitamin B helps maintain the health of the optic nerve.

Researchers now believe that individuals who have diets high in Carotenoids-vegetable pigment molecules-like lutein and zeaxanthin can help prevent damage to the eye by filtering ultraviolet (UV) light, which is a contributor to cataract development.

Alleviate the Effects of Macular Degeneration with Carotenoids
Macular degeneration is caused by rupturing of minute blood vessels in the central portion of the eye and is marked by faded, distorted or blurred central vision.

The carotenoid lutein is concentrated in the macula, or visual center, of the eye, and deficiencies of macular lutein have been linked with risk factors for macular disease.

Research shows that antioxidants can help eliminate or alleviate the toxic effect of macular degeneration on the eye. While sufferers cannot expect to regain normal vision, carotenoids may help protect or slow down the condition.

It All Starts With A Healthy Diet.
The human body is not always capable of producing each necessary vitamin and mineral. People who want to increase their intake of these necessary elements should start with what they eat and consider nutritional supplements if they cannot get adequate nutrients directly from their diet.

However, you should always first consult with your doctor before making dramatic changes in your diet. Not only can supplements cause side effects or reactions, but also high doses of some vitamins and nutrients can be extremely toxic.

.And a Healthy Lifestyle
A healthy lifestyle is important for good overall health. You should not only focus on getting essential vitamins, but also on minimizing saturated fat and alcohol, drinking several glasses of water daily and decreasing or stopping smoking. All of these actions can help you to maintain good eye health!

Susan Halstead is a NYS and Nationally Licensed Optician at Family Vision Care Center, 205 Lake Avenue in Saratoga Springs. Susan can be reached for questions or comments at 584-6111 or e-mail: familyvisioncare@spa.net