Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

Standard Imaging Captures Only a Fraction of It The Endothelial Glycocalyx: A Microscopic Lining That Helps Regulate How Blood Moves Through the Smallest Vessels How Patented Microfluidic Chip ...

They’re the farthest points from your heart, often stuffed into shoes and easily forgotten. But your toes might be sending important messages about your cardiovascular health long before other ...

Cold showers, ice baths, and winter swimming are trending in the fitness world—but can exposing your body to cold really ...

Transplants from circulatory-death donor hearts assessed with a perfusion machine did just as well as those procured after brain death and cold storage, a randomized trial showed. Recipients of a ...

Heart transplantation using organs obtained from donors with circulatory death (DCD) is associated with transient right-heart dysfunction but offers short-term clinical outcomes otherwise comparable ...

When it comes to cardiovascular health, few activities rival walking and running. Both are simple, accessible, and effective forms of exercise that strengthen the heart, improve circulation, and boost ...