Premature ventricular beats in triple rhythm are serious and may induce ventricular tachycardia, which can be treated with medication or radiofrequency ablation. Premature ventricular beats are premature heart beats triggered by impulse conduction from the ventricles. One premature beat after every two sinus beats is called a triple rhythm, in which ventricular beats that occur no more than five times a minute are called episodic premature ventricular beats, and those that occur more than five times are called frequent premature ventricular beats. The triple rhythm of premature ventricular beats is a type of regular, frequent premature ventricular beats. Frequent ventricular tachycardia occurs most often on the basis of organic heart disease or with hypertension, coronary artery disease, cardiomyopathy, rheumatic heart disease, mitral valve lesions, hyperthyroidism, and other underlying diseases, which may cause ventricular tachycardia and even induce ventricular fibrillation and sudden cardiac death. The main therapeutic goal is to prevent major diseases brought about by frequent ventricular tachycardia. Its treatment can be categorized as follows: 1. Without heart disease, only a single ventricular tachycardia without other uncomfortable symptoms can be left untreated. 2. If the ventricular premature is associated with organic heart disease, the primary disease should be treated. 3. Patients with obvious symptoms can be treated with the following drugs: calcium channel blockers such as lidocaine and mesylate; beta-blockers such as bisoprolol or metoprolol; and amiodarone can be used orally or intravenously if ventricular tachycardia occurs. 4. If drug treatment is ineffective, radiofrequency ablation can be considered, but the patient’s own situation and condition and cardiac function should be considered. Warm reminder: If you feel unwell, please consult a doctor in time to avoid delaying your condition.