Moyamoya disease—a rare, progressive condition that narrows the brain's blood vessels—leads to an increased risk of stroke ...

Facial droop: One side of your face appears dragged-down or you can’t smile or otherwise emote how you typically do. Weakness ...

Research has shown that people with long-term, uncontrolled high blood pressure are much more likely to develop chronic ...

Arteries that can't widen properly may be an early sign of blood vessel damage, which raises the risk for heart attacks, stroke and other health problems later in life. "We're looking at a window ...

A stroke occurs when blood flow to the brain is interrupted, either by a blockage or bleeding in the blood vessels. This disruption deprives brain cells of oxygen, causing them to die.

Obesity plays a crucial role in how severely blood vessels are damaged—and this depends on where excessive fat accumulates in ...

Blood vessels grown in the lab in just five days could quickly prevent the tissue damage that can occur after an accident ...