Premature beats of more than 12,000 times are considered frequent premature beats, and the condition is relatively serious. If the number of premature beats exceeds 10,000, it will affect the function of the heart, and the patient may also have symptoms such as palpitations and chest tightness, which are relatively serious premature beats and need to be treated actively, and the severity of the condition will be significantly increased if it is not accompanied by organic heart disease. Patients with frequent premature beats should undergo dynamic electrocardiography to understand the specific nature of premature beats, whether it is ventricular premature beats or atrial premature beats, and can be given oral antiarrhythmic drug therapy, such as propafenone, and patients with organic heart disease need oral amiodarone. Some patients may also be treated with radiofrequency ablation, such as for frequent ventricular premature beats over 10,000 beats. If the number of premature beats is high, aggressive treatment should be given under the supervision of a physician to develop a specific treatment plan.