When adults became angry after remembering past experiences, the function of cells lining the blood vessels was negatively impaired, which may restrict blood flow, according to a new study. Previous ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

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 ...

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 ...

A simple cocoa-based intervention taken just before long periods of sitting can help preserve blood vessel function in both the arms and the legs. This highlights a practical nutritional strategy to ...