Immune system overreactions may be the true culprit of cardiac illness—and lifesaving drugs can calm them down ...

In one of our March columns, we reviewed helpful tips to regulate our sleep patterns, because proper rest is important for ...

Estrogen is a hormone typically related to reproduction and sexual characteristics, but it also promotes vascular elasticity, encourages cholesterol balance, and has anti-inflammatory properties that ...

Covid can cause damage to the heart on a cellular level that can lead to lasting problems, including irregular heartbeats and heart failure, preliminary research suggests. Subscribe to read this story ...

According to all three cardiologists we talked to, the most common time of day to have a heart attack is in the morning.

Most people train calves for appearance or balance, but experts say these lower-leg muscles may also play a major role in heart health and blood flow.

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a ...

Arteries become clogged. Blood flow is restricted and oxygen is cut off. The result is a heart attack, the world's leading cause of death. Subscribe to our newsletter for the latest sci-tech news ...

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 ...

BOSTON--(BUSINESS WIRE)--Ancora Heart, Inc., a company developing a completely transcatheter device-based therapy to address heart failure (HF), today announced that patients treated with the ...

Traumas constitute the most difficult experiences in life. Assaults, severe accidents and injuries, natural disasters, life-threatening diseases, and the loss of loved ones comprise just some of the ...