Also called afib, atrial fibrillation is a common type of abnormal heartbeat. The heart rhythm is fast and most often irregular. In atrial fibrillation, the electrical impulse of the heart is not regular. This means parts of the heart cannot contract in an organized pattern. As a result, the heart cannot pump enough blood to meet the body’s needs.
Afib affects both men and women and becomes more common with increased age. There are more than 200,000 new cases diagnosed each year in the United States, and 2.7 million Americans are currently living with afib.
Common causes of atrial fibrillation include:
A person may not be aware that his or her heart is not beating in a normal pattern. Symptoms may start or stop suddenly. This is because atrial fibrillation may stop or start on its own.
Symptoms may include:
A Deborah physician may hear a fast heartbeat while listening to the heart with a stethoscope. A patient’s pulse may feel fast, uneven, or both.The normal heart rate is 60 to 100 beats per minute. In atrial fibrillation or flutter, the heart rate may be 100 to 175 beats per minute. Blood pressure may be normal or low.
An ECG may show atrial fibrillation or atrial flutter.If the abnormal heart rhythm is episodic, a special monitor that can be worn for an extended period may be needed to diagnose the problem.
Could you have A-Fib? This is the most common heart rhythm problem in the world. It affects about 2% of Americans! Deborah Electrophysiologist Dr. Corbisiero and Interventional Cardiologist Dr. Ice are here to tell you more about the symptoms, causes, and treatments of this condition.Watch Video