Atrial flutter is an abnormality of the heart's rhythm that can cause serious health complications if not managed properly. The most common complication of atrial flutter is stroke, which is caused by a blood clot that forms in the heart and travels to the brain. This happens because atrial flutter can lead to inefficient circulation of blood in the body, which can cause clots to form. Other complications of atrial flutter include heart failure, pulmonary embolism, and irregular heart rhythms that can be difficult to control. Additionally, atrial flutter can also cause palpitations, lightheadedness, chest pain, and fatigue.
It is important to take steps to prevent atrial flutter and manage it if it occurs. This includes eating a healthy diet, exercising regularly, managing stress, and quitting smoking. Additionally, medications such as beta blockers and calcium channel blockers can be used to reduce the risk of atrial flutter and treat any existing episodes. It is also important to talk to a doctor about any existing heart conditions or risk factors, such as high blood pressure, diabetes, or a family history of atrial fibrillation, as these can increase the risk of atrial flutter.