If the radiofrequency ablation fails, a second one can be performed after 3 months. Frequent ventricular premature beats patients with poor drug treatment can be treated with radiofrequency ablation, which can destroy the abnormal starting point and abort arrhythmia episodes. However, patients who undergo radiofrequency ablation may experience a recurrence of the arrhythmia. Patients who experience a recurrence can undergo a second procedure after 3 months. Radiofrequency ablation works by destroying local tissues through heating. The process of radiofrequency ablation causes damage to the tissues, and the tissue damage requires a certain amount of recovery time, about 2 to 3 months. Radiofrequency ablation is a common way of treating arrhythmias. Before treatment, it is important to assess the condition and fully communicate with the family about the risk of recurrence after the procedure.