Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

A new study has found impaired blood vessel function in those living with human immunodeficiency virus (HIV). Researchers have shown that this impaired function puts those with HIV at an increased ...

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 ...

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 ...

Eating dragon fruit regularly may improve your cholesterol, blood pressure, and circulation. This supports overall heart ...