February is American Health Month. Dr. Prasun Mandal, the newest member of Lakeview Clinic’s family medicine team, submitted this article about heart condition atrial fibrillation.
What is Atrial Fibrillation?
Atrial fibrillation (AFib) is a common heart rhythm condition when the heart beats irregularly and often too fast, which can affect blood flow. Untreated AFib increases the risk of stroke and heart failure.
Some people feel symptoms, others do not. Common symptoms include heart palpitations or fluttering/quivering heartbeat, fatigue, shortness of breath and lightheadedness.
Who is at Risk?
Risk increases with age and is more common in people who have high blood pressure, heart disease, prior heart surgery, diabetes or sleep apnea. Lifestyle factors such as excess alcohol use and obesity can also play a role.
How is AFib Diagnosed?
Doctors diagnose AFib by reviewing symptoms and medical history, conducting heart rhythm testing, such as an EKG and sometimes longer-term heart monitoring.
How is AFib Treated?
AFib is often treated with medications to control heart rate or rhythm, blood thinners to reduce stroke risk and lifestyle changes including exercise, weight management and limiting alcohol. Sometimes patients need procedures like cardioversion or catheter ablation.
