A new scientific review of 12 clinical trials conducted over 24 years links wild blueberries to improved blood vessel function and heart health. Here's what to know.

A new scientific review suggests that wild blueberries may significantly improve blood vessel function and circulation.

A new study from Karolinska Institutet shows that damage to small blood vessels in the hereditary disease CADASIL may disrupt ...

Tiny wild blueberries may deliver outsized benefits for the heart, metabolism, gut, and brain, according to decades of ...

Learn how zinc affects blood vessel function, what research shows about zinc supplements and blood pressure, and who may or may not benefit.

Type 2 diabetes becomes more dangerous to the heart the longer a person has it. Researchers found that after several years, red blood cells can begin interfering with healthy blood vessel function.

Blood flows around the body through a complex network of vessels, which must constantly adapt to changing needs. The balance ...

Procedures that remove plaque from a narrowed carotid artery in the neck or prop the artery open with a stent did not appear to be better at improving cognitive function than medi ...

Dementia risk rises dramatically in people with CAA, a condition where amyloid builds up in brain blood vessels, even when no stroke occurs.

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Does it ever feel as if your ...

When adults became angry after remembering past experiences, the function of cells lining the blood vessels was negatively impaired, which may restrict blood flow. Previous research has found that ...