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May 10, 2013

Fit Facts: Eyeing the Risks for Vision Loss

Millions of people in the United States have undetected vision problems and eye conditions. Some of these problems can cause permanent vision loss and even blindness, while others are common problems that can be easily corrected with glasses or contact lenses. Many eye diseases, such as glaucoma, macular degeneration, and diabetic retinopathy, have no symptoms or early warning signs at first. That makes regular eye exams important when you have risk factors for these conditions, such as diabetes or advancing age.

Here is a list to help you consider your risks:

  • I am age 60 or older (or an African-American age 40 or older).
  • I have diabetes.
  • I have a family history of vision problems.
  • I am a smoker.
  • I have had an eye injury.
  • My eyes have often been exposed to the sun.
  • The pressure in my eye is elevated.
  • I used steroids for a long time.
  • I have high blood pressure.
  • I am farsighted or very nearsighted.

One or more of these factors may put you at a higher risk for vision problems. Ask your doctor how often you should have your eyes checked.

To help avoid vision problems:

  • Work with your physician to maintain normal blood pressure, cholesterol and blood sugar levels.
  • It may also help to exercise and maintain a healthy weight. Try to eat a diet rich in fish, fruit and green leafy vegetables, too.
  • Spending time outside? Put on your sunglasses. Look for glasses that block out 99 percent to 100 percent of both UV-A and UV-B radiation.
  • Wear protective eyewear when playing sports or doing household projects. Many eye care providers sell protective eyewear, as do some sporting goods stores.
  • One thing not to do: smoking.  

Sources: American Optometric Association; National Eye Institute

 
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