You already know that 30 minutes of physical exercise a day can pay benefits to your heart, your waistline and your energy level. But it can also do your eyes a world of good. It makes sense that your eyes would receive the same benefit that the rest of your body does when you exercise. Many eye diseases are linked to other health problems, including high blood pressure, diabetes and high cholesterol levels. Exercise can help keep these problems at bay or limit their impact if they do occur.
Two studies have shown that people who exercise regularly were less likely to develop serious eye disease. In one study, researchers followed more than 5,600 men and women to see if there was a link between moderate exercise and ocular perfusion pressure, an important factor in the development of glaucoma. People who engaged in moderate physical exercise were 25 percent less likely to develop glaucoma than people who were largely inactive.
“We cannot comment on the cause, but there is certainly an association between a sedentary lifestyle and factors which increase glaucoma risk,” said Paul Foster, MD, the author of the study. In another study, researchers looked at the medical history of more than 3,800 ….
more: http://www.geteyesmart.org/eyesmart/living/exercise-for-eyes-and-vision.cfm
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