Researchers at McMaster University have discovered that the eyes may offer a powerful, non-invasive way to assess heart ...

Scientists have found that they may be able to use the retina's blood vessels to help predict a person's heart disease risk ...

A sandy, gritty feeling in your eyes. Intermittent blurry vision. The sense that there's something in your eye, but there's nothing there. These are all common symptoms of dry eye, a condition that ...