Atrial Fibrillation is a serious disease.

Atrial fibrillation refers to atrial fibrillation. Whether atrial fibrillation is serious or not should be analyzed according to the actual situation.

Atrial fibrillation is a kind of arrhythmia disease, which belongs to one of the more common heart diseases. If the patient is caused by stress, strenuous exercise and other factors, there is no organic disease. At this time, removing the inducing factors can improve the atrial fibrillation phenomenon, generally not serious. If the patient is caused by myocardial ischemia, coronary atherosclerotic heart disease, acute myocardial infarction and other factors. Symptoms such as chest area crushing pain, dyspnea, fatigue, etc. are serious at this time, which can affect heart function and reduce quality of life, requiring active treatment.