Tips For A Long Healthy Life: '5 Simple Tips for Healthy Eyes'

Tips For A Long Healthy Life: '5 Simple Tips for Healthy Eyes' 

Dr. Weil's Daily Tips, January 22, 2011

Keeping healthy eyes through aging is a luxury we can all afford with a little extra care.  Through a combination of healthful nutrition, protection, exercise and rest, we can all maintain good eyesight or at least prevent further deterioration from occurring.  For more, read below.

The eye is a highly complex and sensitive organ that requires a careful combination of nutrients, protection, exercise and rest for optimal function. In addition to an antioxidant-rich diet and prudent supplementation, consider the following healthy habits to help maintain visual health:

1. Don't smoke, and avoid exposure to secondhand smoke. Smoking can decrease blood supply to the eyes by causing blood vessels to narrow and blood to thicken.

2. Protect the eyes from the elements. Sunlight can damage the cells of the macula, which provides visual acuity. Wear a wide-brimmed hat and sunglasses that protect against at least 99 percent of ultraviolet (UV) rays.

3. Use safety eyewear when working around potential hazards to help protect against eye injuries.

4. Stay active. Regular exercise promotes eye health by improving circulation and lowering the risk of diabetes.

5. Keep blood pressure in check. High blood pressure increases the risk of glaucoma. Consider medication if lifestyle changes can't bring pressures into the normal range.