This video explains how the heart, blood, and blood vessels work together to circulate oxygen, nutrients, and other vital ...

Researchers at UNSW Sydney have developed a fully synthetic soft robotic heart that reproduces the complex movements and ...

Nonischemic cardiomyopathy is when problems with your heart muscle aren’t due to reduced blood flow. Instead, causes include genetics, infections, and autoimmune conditions. Cardiomyopathy is the ...

Heart failure happens when the heart is unable to pump blood around the body efficiently. The most common symptoms of heart failure are shortness of breath, fatigue, cough, and general weakness.

Cardiomyopathy weakens, enlarges, or stiffens the heart muscle. Heart failure is when the heart is unable to pump enough blood around the body, resulting in symptoms. Cardiomyopathy is one of the ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...

Low blood pressure, or hypotension, is often overlooked because some people tolerate lower readings without obvious symptoms. However, in many situations, particularly during critical illness, trauma, ...