### Understanding Atrial Fibrillation (AFib) and Its Treatment Options Atrial fibrillation, commonly known as AFib, is the most prevalent type of heart rhythm disorder. By 2030, it's estimated that around 12.1 million Americans will have AFib. The condition can cause your heart to beat too slowly, too quickly, or irregularly. If left untreated, AFib can double your risk of heart-related death and increase your risk of stroke fivefold. #### Newly Identified Risk Factors Recent research has highlighted several new risk factors for AFib: - **Menopause Timing**: Women who experience menopause before age 44 or after age 60 have a higher risk of AFib. This may be due to irregular menstrual cycles linked to glucose intolerance and insulin resistance, or lower estrogen levels which protect against heart disease. - **Periodontal Disease**: Gum infections can cause inflammation that may affect the heart, increasing AFib risk. - **Height**: Being taller than 5-foot-7 may increase AFib risk due to a larger left atrium in the heart. - **Strenuous Endurance Sports**: Activities like cycling or cross-country skiing can enlarge the heart muscle, raising AFib risk. #### Well-Known Risk Factors Other established risk factors include advanced age, gender, and family history. Binge-drinking is also a common cause of AFib, even in young and otherwise healthy individuals. #### Symptoms of AFib Common symptoms to watch for include palpitations, shortness of breath, and fatigue. If you experience any of these, seek medical help for a proper diagnosis. #### Latest Treatment Options Several new treatments and innovations are making a significant difference in managing AFib: - **Catheter Ablation**: This invasive procedure creates isolating lesions in the heart to prevent AFib. New techniques like pulse field ablation use high-energy electric fields to minimize damage to surrounding tissues. - **Vein of Marshall Ablation**: This minimally invasive procedure involves injecting alcohol into a specific vein to stop AFib. - **Left Atrial Appendage Closure (LAAC)**: This procedure isolates the left atrial appendage to prevent blood clots, reducing stroke risk without long-term anticoagulation. If you have AFib or suspect you might, talk to your doctor about these new treatment options to find the best solution for you. Being proactive can help you live a healthier, happier life.