Atrial flutter is a type of abnormal heart rhythm, or arrhythmia, that can last anywhere from minutes to weeks. It is caused by a problem with the electrical signals in your heart, causing the atria (the top chambers of the heart) to beat too quickly and irregularly. The length of time someone can stay in atrial flutter depends on several factors, including the underlying cause, the severity of the arrhythmia, and the treatment options.
Causes of Atrial Flutter
Atrial flutter can be caused by a number of different factors, including underlying heart problems such as coronary artery disease, heart valve problems, or a previous heart attack. It can also be caused by certain medications, electrolyte imbalances, or an overactive thyroid.
Severity of Atrial Flutter
The length of time someone can stay in atrial flutter depends on the severity of the arrhythmia. If the arrhythmia is mild, the atria may beat too quickly for only a few minutes. In more serious cases, the arrhythmia can last for hours or even days.
Treatment Options
Atrial flutter can usually be treated with medications, electrical cardioversion, or radiofrequency ablation. Medications can help control the heart rate and restore normal rhythm. Electrical cardioversion and radiofrequency ablation are procedures that can help to restore normal rhythm. The length of time someone can stay in atrial flutter depends on the success of the treatment. If the arrhythmia is successfully treated, the heart rate should return to normal and the atrial flutter should not return.