Atrial flutter is a type of abnormal heart rhythm, or arrhythmia, in which the atria of the heart beat in a regular pattern that is more rapid than normal. While atrial flutter can be a serious medical condition, it is often treatable.
In many cases, atrial flutter can be cured with medication or catheter ablation, a procedure that uses radiofrequency energy to create scar tissue in the areas of the heart where the abnormal electrical signals that cause atrial flutter are generated. Medication, such as calcium channel blockers, beta blockers, and antiarrhythmic drugs, can help slow the heart rate and prevent the symptoms of atrial flutter.
However, if medication and ablation do not work, a surgical procedure known as the Maze procedure may be used. The Maze procedure involves making several small incisions in the atria of the heart. This creates a series of pathways that allow electrical signals to travel in a more efficient manner throughout the heart, preventing the abnormal signals that cause atrial flutter.
In some cases, atrial flutter may be caused by an underlying medical condition, such as heart disease or an overactive thyroid. If this is the case, treating the underlying condition can help reduce the risk of atrial flutter or even cure it.
Overall, atrial flutter is often treatable, and in some cases can be cured with medication, catheter ablation, or the Maze procedure. It is important to speak with a doctor in order to determine the best treatment plan for you.