Atrial flutter is a serious arrhythmia, or abnormal heart rhythm, that can lead to a range of health problems. It is caused by an abnormal electrical circuit in the heart, which causes the atria (the two upper chambers of the heart) to beat faster than normal. This leads to an irregular heartbeat, chest pain, and shortness of breath.
Atrial flutter is most serious when it is sustained and untreated. It can lead to several complications, including stroke, heart failure, and cardiomyopathy. Additionally, atrial flutter can make it difficult for the heart to pump enough blood to the body, leading to decreased oxygen levels in the body, lightheadedness, or fainting.
Patients with atrial flutter may also experience fatigue, palpitations, dizziness, and chest pain. These symptoms can be a sign that the flutter has become more chronic and needs to be treated.
The good news is that atrial flutter can be treated with medications or ablation, a procedure which uses electricity to destroy the abnormal electrical pathways that cause the flutter. When treated properly, atrial flutter can be managed and the risk of developing complications can be minimized.
It is important to take any symptoms of atrial flutter seriously and seek medical attention as soon as possible. Early diagnosis and treatment can help prevent serious complications.