Your heart does not beat at a steady rate for the entirety of your life. In fact, throughout each day, your heart rate will likely fluctuate when you are resting or moving around. However, that doesn’t mean that your heart can’t suffer from an irregular heart rhythm. When this takes place, you must seek out medical attention right away. At New York Medicine Doctors, our team knows how to handle this situation. We’ll find the cause of the changes in your heart rhythm and determine what needs to be done for care.