vision

Whether occupationally, recreationally, or induced by a run-of-the-mill activity, ocular issues involving objects is not rare. And the summer is a prime time for things, propelled by the wind, to land in the eye.
An elementary school child who has difficulty reading is likely to have his or her eyesight checked and if the results come back as 20/20, it might be assumed that the eyes aren't the problem. But recent research suggests even kids who make that particular grade may still have an eye-related problem, and different testing procedures are in order.
Have you ever heard someone (OK, your mom) say, "Don't sit too close to the TV, you'll hurt your eyes!" or "Don't read in the dark, you'll strain your eyes!" and "Eating carrots will improve your vision!" Are any of these true?
A new follow-up study shows that tight blood sugar control for diabetes has little if any benefit on cardiovascular outcomes: stroke or heart attack. So why bother, given the risk of low blood sugar from Rx? There are other reasons.
The association between cataracts the clouding of the lens of the eye and taking statins the widely used cholesterol-lowering drug class has been studied in the past and results have been inconsistent and controversial. A new observational study conducted by researchers from the University of British Columbia led