If the patient has chest pain at night, it may be resting angina pectoris. First of all, it is recommended that the patient can take sublingual heart pills or nitroglycerin and measure blood pressure and heart rate. If the blood pressure is not low and the heart rate is fast, the patient can also take drugs such as betalac or bisoprolol to improve the symptoms of anterior heart pain. In addition, you can also take aspirin and vancomycin. If the symptoms do not improve significantly after taking the above drugs, it cannot be ruled out that acute coronary syndrome may have occurred, and it is important to call 120 to go to the emergency room for preliminary screening of electrocardiogram and cardiac enzymes. The patient can take appropriate medications to improve blood supply, such as Heartjoy capsules, in combination with drugs to improve sleep, such as eszopiclone and dexrazoxane, to help relieve the discomfort.