Atrial fibrillation (Afib) is a type of cardiac arrhythmia, or abnormal heart rhythm, that is very common — and more prevalent than previously thought. A large study published in October 2024 in a ...
Cardiac ablation can improve symptoms and may extend a person’s life by treating certain heart arrhythmias. The procedure is often effective, but some serious complications can occur. Cardiac ablation ...
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.
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