Atrial flutter is a type of abnormal heart rhythm, or arrhythmia, caused by problems with the heart's electrical system. It can be a life-threatening condition if left untreated. The good news is that it is often treatable and in some cases, can even go away without treatment.
What Is Atrial Flutter?
Atrial flutter is a type of abnormal heart rhythm caused by an electrical circuit in the upper chambers of the heart. It is usually seen in people with underlying heart disease, such as coronary artery disease or heart failure. It can cause a rapid heartbeat, chest pain, lightheadedness, fatigue, or shortness of breath.
Can Atrial Flutter Go Away Without Treatment?
In some cases, atrial flutter can go away on its own. This is known as "self-terminating" and is usually seen in people with healthy hearts. However, this is not common and it is important to be evaluated by a doctor if you experience any symptoms of atrial flutter.
How Is Atrial Flutter Treated?
Atrial flutter is usually treated with medications or lifestyle changes. Medications, such as beta blockers or calcium channel blockers, can help control the heart rate and reduce symptoms. Other treatments, such as radiofrequency ablation, can be used to destroy the abnormal electrical pathways in the heart that are causing the arrhythmia.
Can Atrial Flutter Be Cured?
Atrial flutter can be managed with medications and lifestyle changes, but it cannot be cured. Even after successful treatment, the condition may recur. Therefore, it is important to follow up with a cardiologist and get regular check-ups to monitor for any changes in your heart rhythm.