Dr. Calkins answers the question: 'Can Atrial Fibrillation Damage My Heart?' — -- Question: Can atrial fibrillation damage my heart in a permanent way, and can it cause a heart attack? Answer ...

Atrial fibrillation (AFib) is related to inflammation in your body, like other heart disease. Some research suggests that inflammation can cause AFib or make it worse if you already have it. Other ...

Atrial fibrillation, also called AFib, is a complex condition with many causes. Blood pressure problems are just one of the risk factors. But atrial fibrillation itself can lead to changes in blood ...

Medically reviewed by Jeffrey S. Lander, MD Key Takeaways Atrial fibrillation (AFib) can lead to strokes and heart failure, ...

Left untreated, certain symptoms of hyperthyroidism and hypothyroidism, such as heart palpitations or a slowed heart rate, can lead to feelings of dizziness or vertigo. Feelings of dizziness and ...

“Pulmonary veins can fire impulses rapidly,” McElderry said. “Those impulses are conducted down the vein, into the heart, and can knock it into atrial fibrillation, an irregular and rapid heart rhythm ...