September is National Atrial Fibrillation or ‘AFib’ Awareness Month, a time to raise awareness about the most common form of heart arrhythmia in the United States. AFib affects millions of Americans and, if left untreated, can lead to serious complications such as stroke or heart failure. AFib occurs when the heart beats irregularly, disrupting the normal flow of blood between the heart’s upper and lower chambers. Although the condition can sometimes go unnoticed, early identification is critical to managing symptoms and preventing long-term damage.

Common symptoms of AFib include heart palpitations, chest pain or pressure, fatigue, dizziness, and shortness of breath. Because these symptoms may develop gradually or be mistaken for less serious conditions, regular checkups and attention to even subtle health changes are important.

Treatment options vary depending on the severity and cause of the condition. In many cases, lifestyle changes like improved diet and increased physical activity are recommended alongside medications to control heart rate or rhythm. More advanced treatments include electrical cardioversion, catheter ablation procedures, and other newer technologies.

Prairie Cardiovascular and HSHS hospitals across Illinois offer a range of atrial fibrillation treatments and services, using advanced technology and a personalized approach to care. AFib services are available at locations in Carbondale, Decatur, Effingham, O’Fallon, and Springfield.

Healthcare providers encourage anyone experiencing symptoms or at risk of heart conditions to take action during Atrial Fibrillation Awareness Month. For more information or to schedule an appointment, visit www.hshs.org/heart.