There are also many drugs for treating arrhythmia, including procainamide, quinidine, lidocaine, phenytoin sodium, mexiletine, amiodarone and metoprolol. You can also take some Chinese patent medicines, such as Wenxin Granules, which will help to alleviate the symptoms of arrhythmia. In addition to drug therapy, surgery can also be used, including radiofrequency ablation or surgery, which can also effectively improve the clinical symptoms of patients. Patients with arrhythmias should also pay attention to ensure that they have a regular diet and daily life when taking drugs. They must quit smoking and drinking, and also avoid eating stimulating foods, including raw onions, raw garlic, peppers, mustard, etc., and avoid drinking strong tea and coffee. You can eat some fresh fruits and vegetables to keep your bowels smooth. The above scheme is only for reference. Please use the specific drugs under the guidance of professional doctors according to your own conditions.