Atrial fibrillation awareness and stroke prevention

Atrial fibrillation (AFib), a type of heart rhythm disorder known as arrhythmia, affects more than 10 million people in the United States. The condition occurs when the heart's electrical signals fire abnormally, resulting in an irregular heartbeat.

Research from the American Heart Association indicates that 62% of individuals with AFib were unaware of the condition prior to diagnosis. Because AFib can increase the risk of stroke by up to five times, medical experts emphasize the importance of early detection. Common symptoms include chest fluttering, a pounding heart, skipped beats, fatigue, dizziness, or shortness of breath.

Dr. Javier Sanchez, a cardiac electrophysiologist at HCA Healthcare, noted that understanding risk factors and maintaining regular communication with healthcare professionals can make a life-saving difference through proactive management.