How do blood vessels stay strong, flexible, and responsive to the body's changing need for oxygen and nutrients? The answer lies not only in biology—but also in physics. Researchers at Åbo Akademi ...

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 ...

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 ...

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

High blood pressure are leading causes of chronic kidney disease. Experts explain how hypertension damages kidney blood ...

Could two fruits help protect heart health in people with prediabetes? A new study finds avocado and mango may improve blood vessel function.

Chronic, mild dehydration quietly increases the workload on your cardiovascular system. Even mild dehydration reduces blood ...

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 study ...

(CNN) — Does it ever feel as if your anger courses through your veins? Well, that isn’t too far off, according to new research. (CNN) — Does it ever feel as if your anger courses through your veins?