The treatment of atrial fibrillation requires a choice of medications depending on the type, such as amiodarone, cediran, and digoxin. However, these drugs are not exclusively for atrial fibrillation and can usually be used to treat other conditions as well. 1. For primary atrial fibrillation, amiodarone can be considered to terminate atrial fibrillation, reset sinus rhythm, and maintain sinus rhythm. Other drugs that can play a similar role include cediran, propafenone, betalactam, etc. The effect is relatively poor. 2. Persistent atrial fibrillation, simple drug treatment is not effective, you can consider doing radiofrequency ablation therapy, after surgery, with amiodarone to prevent recurrence. 3. Permanent atrial fibrillation, or persistent atrial fibrillation, should not do radiofrequency ablation therapy, more can not restore sinus rhythm, you can use metoprolol, digoxin and other drugs to control the ventricular rate. At the same time, anticoagulation with drugs such as warfarin is used to prevent the occurrence of thrombophilia. Once atrial fibrillation occurs, you should go to the cardiology department in time to do electrocardiogram, cardiac ultrasound, coagulation quadruple test, etc., and choose the treatment according to the test results under the guidance of the doctor.