Minimally invasive surgery for frequent premature ventricular beats is primarily performed with radiofrequency ablation. Radiofrequency ablation for the treatment of frequent premature ventricular contractions is guided by X-ray fluoroscopy and 3D cardiac reconstruction equipment to find the point of excitation of premature ventricular contractions. The electrical energy released by the ablation device enters the heart through a catheter to accurately locate and cauterize the excitatory point, causing it to dry up and necrose, leading to a radical cure. Radiofrequency ablation is a minimally invasive interventional procedure that can be used to completely eliminate frequent premature ventricular contractions. The common symptoms of panic, dizziness, and chest tightness caused by frequent ventricular premature beats can seriously affect the patient’s normal life and work, and have a negative impact on mental health. After minimally invasive surgery for frequent ventricular premature beats, patients should try to avoid spicy and stimulating foods, quit smoking and drinking, use less coffee, pay more attention to rest, and avoid exertion and emotional excitement.