An ICD is a small battery-powered device. If your arrhythmia is serious, you may need an implantable cardioverter defibrillator (ICD). Cardioverter-defibrillator (ICD) implantation If there is an abnormal heart rate, the pacemaker will emit an electrical charge to reset the heart to a normal rhythm.Ī pacemaker may be recommended for those who have had or are at risk for cardiac arrest. A pacemaker works by continuously monitoring the heart rhythm. If your arrhythmia is serious, you may need a permanent cardiac pacemaker. It is also an option for ventricular fibrillation and for those at risk of sudden cardiac arrest.Ĭatheter ablation is recommended when the arrhythmia cannot be controlled by medicine or cardioversion. It is the most common type of irregular heart rhythm treatment for atrial fibrillation. Catheter ablationĬatheter ablation is a non-surgical procedure that ablates (removes) the affected area of the heart. This takes less time than chemical cardioversion.Īdditional procedures are often needed to maintain a normal heart rhythm. Electric cardioversion, which uses electrical shocks sent through electrodes to the heart.Chemical cardioversion, which uses medication.CardioversionĬardioversion converts an abnormally fast heart rate to a normal rhythm. Other medications such as blood thinners, calcium channel blockers, beta blockers or anticoagulants may also be prescribed to lower blood pressure and reduce the risk of blood clots and stroke. Suppress abnormal firing of pacemaker tissue.To restore normal heart rhythm and prevent a relapse of arrhythmias, anti-arrhythmic medication may be given to: Maintaining a healthy weight, which also helps to manage symptoms of atrial fibrillation and improve the results of catheter ablation.Managing your blood pressure and blood sugar.Avoiding nicotine, alcohol, caffeine, dietary and herbal supplements.Lifestyle changes can improve overall heart health and manage other underlying conditions such as high blood pressure and heart disease. Of these conditions, atrial fibrillation (also called AF or AFib) is the most common type of arrhythmia it tends to affects those aged 60 years and older.ĭepending on your age, overall heart health, and any underlying causes of arrhythmia, your treatment may include one or more of the following: Lifestyle changes Too quickly (above 100 beats per minute).Irregular heart rhythm treatment aims to treat heart arrhythmias, a condition where the heart beats: What is irregular heart rhythm treatment?
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