Congenital heart disease - being born with a heart abnormality may affect your heart's rhythm.It may also cause the walls of your left ventricle to become stiff and thick, which can change how electrical impulses travel through your heart. High blood pressure - this increases your risk of developing coronary artery disease.Coronary artery disease, other heart problems and previous heart surgery - narrowed heart arteries, a heart attack, abnormal heart valves, prior heart surgery, heart failure and other heart damage are risk factors for almost any kind of arrhythmia.Noticeable arrhythmia symptoms can include:Ĭertain conditions can increase your risk of developing an arrhythmia, including: Bradyarrhythmia including sick sinus syndrome.Plus, if the heart beats too fast for too long, the heart muscle itself may become weak, which is a type of heart failure. AFib can lead to slower blood flow in the top chambers, or atria, of your heart and create clots that may travel through the body and cause strokes and other issues. AFib occurs when the top chamber of the heart is pumping out of sync with the lower chamber and the heart beats fast or irregularly, causing it to not squeeze properly. Noticeable signs and symptoms don't necessarily mean you have a serious problem.Ītrial fibrillation, often called AFib or AF, is the most common type of heart arrhythmia. Your health care provider may find that you have an arrhythmia before you do during a routine examination. However, arrhythmias may not cause any signs or symptoms. However, some heart arrhythmias can cause bothersome - sometimes even life-threatening - signs and symptoms. Heart arrhythmias may feel like a fluttering or racing heart, and they may be harmless. Heart rhythm problems, or heart arrhythmias, occur when the electrical impulses that coordinate your heartbeats don't work properly, causing your heart to beat too fast, too slow or irregularly.

Heart out of rhythm symptoms