High blood sugars have long been known to cause eye damage in diabetics. However, new research has found that low blood sugar ...

Learn about eye changes that could indicate serious health conditions, from blurry vision to persistent floaters and flashes ...

The eyes could be a window into the brain as new research has expanded the link between eye health and dementia risk.

These fragile blood vessels could tear, causing bleeding in your eye. This laser procedure may ... cataract surgery replaces the cloudy lens with a human-made lens to improve your vision.

New research reveals that hypoglycemia may worsen diabetic retinopathy by breaking down the blood-retinal barrier.

In a new National Institutes of Health-funded study led by scientists at the Wilmer Eye Institute, Johns Hopkins Medicine ...

Discover the warning signs of circulatory problems, from buttock pain to slow-healing wounds, plus the foods and activities ...

Scientists say they have determined that low blood sugar, or hypoglycemia, may promote a breakdown of the blood-retinal barrier, an important boundary that regulates the flow of nutrients, waste and ...