If a person has been tense and excited for a long time, and suddenly has a rapid heartbeat, rhythm disturbance, and accompanied by chest tightness and other uncomfortable feelings, then be alert, this is likely to occur atrial fibrillation. In recent years, atrial fibrillation has a tendency to shift to young people. Smoking, alcoholism, foreign fast food, staying up late, working overtime, catching up on work and other undesirable factors increase the burden on young people’s hearts, triggering the onset of atrial fibrillation early. First, long-term alcohol abuse is a risk factor for atrial fibrillation In recent years, the ranks of patients with atrial fibrillation have become increasingly large. Therefore, there is an urgent need for primary prevention of atrial fibrillation to stop its occurrence and development. For the prevention of atrial fibrillation, risk factors such as hypertension, myocardial ischemia, heart failure, acute infection and long-term alcohol consumption must be removed. In particular, experts warn that hypertension predisposes to atrial fibrillation, with 39 out of 100 hypertensive patients likely to develop atrial fibrillation. Patients with hypertension should pay attention to controlling their blood pressure, and if they have both hypertension and atrial fibrillation, their risk factor for stroke is very high. A simple electrocardiogram can confirm the diagnosis of atrial fibrillation. Because of the loss of control of the sinus node of the heart in patients with atrial fibrillation, the contraction of the atria stops, causing the ventricles to beat rapidly and irregularly, up to 100-150 times, or even up to 200 times. Most patients with atrial fibrillation have symptoms such as panic, shortness of breath, chest tightness, irregular heartbeat and even fainting. In the early stage of atrial fibrillation, patients feel obvious panic and their heartbeat is fast and slow, and the symptoms are very significant. When the patient turns to persistent atrial fibrillation, the patient’s self-conscious symptoms become lighter because of the long-term tolerance to the fast heart rate. In fact, they are the most at-risk patients who need regular treatment. To confirm the diagnosis of atrial fibrillation is very simple, usually an electrocardiogram or 24-hour ambulatory ECG monitoring can be done, and experienced cardiologists can see the characteristics of atrial fibrillation on the ECG at a glance. Third, atrial fibrillation treatment methods Clinically, atrial fibrillation treatment methods mainly include drug therapy, interventional catheterization, surgical treatment, minimally invasive treatment, etc. Traditional treatment methods are highly invasive, with high surgical risks and easy to delay the disease. Radiofrequency ablation That is, under the monitoring of X-ray angiography machine, through the puncture of blood vessels, the electrode catheter is inserted into the heart, and the location of the abnormal structure causing tachycardia is first examined to determine the location of the abnormal structure, and then high-frequency current is released locally at the location, generating a very high temperature in a very small area, and through the thermal effectiveness, the water in the local lesion tissue evaporates and dries up the necrosis to achieve the treatment purpose. 3D thoracoscopic labyrinth type III surgery Surgical ablation surgery has advantages that are unmatched by internal catheter radiofrequency ablation due to its direct visualization, thorough wall penetration, complete isolation line operation, removal of the left heart ear and the ability to denervate the epicardium, etc. It is a proven treatment method commonly used in all treatments of atrial fibrillation at present.