When you have transthyretin amyloid cardiomyopathy (ATTR-CM), proteins called amyloids build up in your heart, stiffening the muscle and interfering with its ability to pump blood throughout the body.
Atrial fibrillation (AFib) can lead to blood clots, stroke, heart failure, and other heart-related complications. New consumer patient research from the Dallas-based American Heart Association found ...
Atrial fibrillation, or AFib, is a type of irregular heart rhythm that causes your heart to pump less effectively than it should. You’ll get treatment to try to bring back a normal rhythm. Another ...