Atrial fibrillation: heart rate

Atrial fibrillation usually refers to atrial fibrillation. The difference between heart rate and pulse rate in patients with atrial fibrillation is not fixed. It needs to be analyzed according to the severity of the disease.

Atrial fibrillation is mostly caused by inflammation infection, improper mood, improper diet and other reasons, resulting in abnormal and rapid heart rate. When atrial fibrillation, the heart rate can reach 100 to 300 beats per minute, but the pulse is mostly unaffected. However, if the disease is serious, the heart rate can reach 400 to 500 beats. The pulse is also unaffected at this time. Therefore, the difference between heart rate and pulse rate is not fixed.