A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue ...

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

Researchers have developed a new platform that can replicate different types of blood vessel structures. Blood vessels are less like straight pipes and more like a crowded city road map, with turns, ...

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.

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

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 ...

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 ...

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 ...

Cannabis consumption, whether smoked or in edible form, is harmful to the heart and blood vessels. A recent study reveals concerning effects on blood circulation. Researchers at UCSF found that people ...