If the patient has chest tightness and general weakness, it may be due to anemia or hypothyroidism, or the presence of coronary artery disease. Patients are advised to first rule out, whether it is an organic heart lesion, so chest X-ray, electrocardiogram and cardiac ultrasound can be done first. For patients with current risk factors for coronary artery disease, such as previously diagnosed diabetes, hypertension, and hyperlipidemia. If necessary, coronary CT can be performed because patients may be relatively prone to this chest tightness and general weakness due to the presence of more severe stenosis in the heart vessels. If no problem is found after the relevant examination, it is not excluded that this abnormal performance is caused by cardiac neurosis. It is recommended that such patients should first relax and take oral medications to improve their symptoms, such as Astragalus Yikki Drops and Wanxiangli.