Atrial premature beats, also called atrial pre-systole, may have no obvious clinical symptoms if the episodes are infrequent. If the episodes are frequent, the patient may experience a feeling of cardiac arrest and may be accompanied by symptoms such as chest tightness, precordial discomfort, and fatigue. Patients with atrial pre-systole are usually treated with general therapy, medications such as propranolol, or surgical procedures such as catheter-based radiofrequency ablation. Atrial pre-systole does not usually require treatment, but it can be treated under a doctor’s supervision when the patient has frequent episodes of atrial pre-systole or significant symptoms, and when the atrial pre-systole triggers supraventricular tachycardia. 1. General treatment: patients with atrial pre-systole should avoid mental stress, emotional fluctuations, etc., should not be overworked, should quit smoking and drinking alcohol and avoid drinking coffee, if there is a primary disease, need to actively treat the primary disease. 2. Medication: If you need to choose medication, you can use propafenone, moresizine or β-receptor antagonists such as propranolol, atenolol and other drugs for treatment, you must follow the doctor’s instructions to use drugs, do not self-medication. 3. Surgical treatment: If the drug treatment is ineffective and the clinical symptoms are obvious, patients can consider surgical treatment, such as catheter radiofrequency ablation. Atrial premature beats patients if the above symptoms, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to take targeted treatment.