Patients with frequent atrial premature beats should first actively search for the primary cause and control the primary cause in order to cure the frequent atrial premature beats. In addition, when controlling the primary disease, certain drugs can be applied to control premature beats, for example, heart stabilizing granules of traditional Chinese medicine and beta-blockers such as metoprolol tartrate and metoprolol succinate can be used for frequent atrial premature beats. In addition, drugs such as amiodarone and lidocaine can be chosen to control the heart rate, but there are various routes of oral and intravenous administration when taking the above drugs or applying the above drugs for treatment. However, the patient must be given full monitoring of heart rate, blood pressure, pulse, and arterial oxygen saturation during treatment.