Atrial flutter and atrial fibrillation are two different types of abnormal heart rhythms (also known as arrhythmias). Both conditions are caused by abnormal electrical signals in the heart that cause the heart to beat too quickly or irregularly. While both conditions can lead to serious medical complications, atrial flutter is typically considered to be more serious than atrial fibrillation.
Symptoms of Atrial Flutter and Atrial Fibrillation
Atrial flutter and atrial fibrillation can cause similar symptoms, including a racing heart rate, chest pain, shortness of breath, dizziness, and fatigue. However, atrial flutter is more likely to cause a feeling of lightheadedness and confusion than atrial fibrillation.
Diagnosis and Treatment of Atrial Flutter and Atrial Fibrillation
Atrial flutter and atrial fibrillation are typically diagnosed through an electrocardiogram (ECG) or cardiac monitoring. Treatment of both conditions can include lifestyle changes (such as reducing stress and quitting smoking), medications, and in some cases, surgery to correct the underlying cause of the arrhythmia.
Complications of Atrial Flutter and Atrial Fibrillation
Atrial flutter and atrial fibrillation can both increase the risk of stroke, heart attack, and other serious medical complications. Atrial flutter is more likely to cause complications than atrial fibrillation, due to the rapid and regular nature of its abnormal heart rhythm. It is important that both conditions are monitored and treated by a healthcare professional to reduce the risk of serious medical complications.