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 ...

Eating a daily serving of peanuts may help older adults improve blood flow to their brains and boost memory, according to new research. In a study published in Clinical Nutrition, scientists at the ...

A new study found that a daily dose of avocado and mango may help support heart health for people with prediabetes, a common condition in the United States linked to an increased risk of type 2 ...

New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...

People with PAH often have problems in the tiny blood vessels that deliver oxygen and nutrients to heart cells, according to a study.

Subtle changes in how blood flows through the brain and how brain tissue uses oxygen may be closely linked to Alzheimer's ...

Cold hands in women may be harmless, but persistent cases can signal circulation or health issues ...