Atrial fibrillation (AFib) is a medical condition in which the heart rhythm is irregular, and the heart rate is too fast. It is a common type of heart arrhythmia that can cause a variety of symptoms, including shortness of breath, chest pain, fatigue, and dizziness.
The good news is that AFib is often treatable and can be managed with lifestyle changes, medications, and/or medical procedures. The goal of treatment is to restore the heart rate and rhythm to normal, reduce symptoms, and prevent complications.
The first step in treating AFib is to identify and address any underlying causes, such as high blood pressure, diabetes, thyroid disease, or sleep apnea. If the cause is unknown, or cannot be addressed, the goal is to reduce the risk of stroke and other complications associated with AFib.
If lifestyle changes are not enough, medications may be necessary to help restore the heart rate and rhythm to normal. These medications may include beta blockers, calcium channel blockers, and certain antiarrhythmic drugs.
If medications do not work, or if the patient is at risk of stroke due to AFib, medical procedures may be needed. This could include a cardiac ablation, in which the problematic heart tissues are eliminated with heat or radiofrequency energy. It could also involve the insertion of a pacemaker or implantable cardioverter-defibrillator to help regulate the heart rate and rhythm.
Finally, if all else fails, a heart transplant may be necessary. This is a last resort, but it can be life-saving for some patients with severe AFib.
Overall, the best way to get your AFib back to normal is to work with your doctor to identify and address any underlying causes, make lifestyle changes, and take medications or undergo medical procedures as needed. With the right treatment plan, AFib can be managed and treated successfully.