Two months after the radiofrequency ablation of the heart, occasional premature beats are generally normal, but can not be generalized, ensure sleep, avoid excessive exertion, and timely identification of the cause. Cardiac radiofrequency ablation mainly targets the myocardial tissue for electromagnetic wave ablation therapy, which may also lead to local inflammatory response of the myocardium, resulting in increased myocardial autonomy, which may also induce premature beats, and it is recommended to pay attention to observation. In normal people, premature beats can be induced by excessive anxiety and tension, lack of sleep, and overwork, but the number of premature beats is relatively small, generally less than 30 beats per hour. It is recommended to pay attention to rest, ensure sleep, and do not overwork, and observe whether the number of premature beats is significantly reduced. Occasional premature beats after radiofrequency ablation are usually normal, but cannot be generalized. If the number of premature beats increases significantly, it is necessary to carry out 24-hour dynamic electrocardiography, cardiac ultrasound and other examinations to find out the cause. If you experience occasional premature beats or discomfort after radiofrequency ablation, it is recommended that you consult the relevant departments of a regular hospital in time to avoid adverse consequences.