Using laughter-provoking movies to gauge the effect of emotions on cardiovascular health, researchers at the University of Maryland School of Medicine in Baltimore have shown for the first time that ...

(CNN) — Does it ever feel as if your anger courses through your veins? Well, that isn’t too far off, according to new research. Feelings of anger adversely affect blood vessel health, according to a ...

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 ...

New University of Virginia School of Medicine research suggests an unexpected way doctors may be able to improve blood flow to the brain to battle Alzheimer's and other neurodegenerative diseases.

Your arteries are meant to be flexible tubes that expand and contract with each heartbeat, efficiently delivering oxygen-rich blood throughout your body. However, as we age and face various lifestyle ...