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.

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

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

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 ...

In the lab, they exposed human brain blood vessel cells to an erythritol solution containing roughly the same amount found in a single can of artificially sweetened beverage (about 30 grams).

Surprisingly, the protein shortage primarily affects the brain’s blood vessels. University of Connecticut researchers ... vulnerabilities is likely to provide answers to the complex human ...

Reduced levels of a critical protein are linked to devastating brain diseases like Alzheimer's, frontotemporal dementia, and ...