Learn about 5 serious diseases that begin with dizziness symptoms, from heart problems to neurological conditions that need ...

Genetic research in Sweden has unveiled three new gene variants that dramatically increase the risk of venous blood clots, ...

This can lead to hyperglycemia (high blood sugar), which can lead to damaged organs, nerves, and blood vessels. If high blood sugar levels are untreated for too long, glucose can build up in the ...

Circulating blood throughout the body is accomplished via the huge network of arteries, veins, and capillaries that make up ...

May 21, 2025 • We asked some of our trusted critics which upcoming books they are most looking forward to. Here are the fiction and nonfiction titles they picked. November 25, 2024 • Books We ...

The blood vascular system is also called the circulatory system. It's made up of arteries, veins, and capillaries. Capillaries are tiny blood vessels between arteries and veins. They bring oxygen-rich ...