If patients often have symptoms of heartburn and chest tightness at night, they need to be highly suspicious of heart problems, most likely heart failure, coronary heart disease or bradycardia, some patients with pulmonary heart disease are also prone to symptoms of heartburn and chest tightness at night, the relief methods are as follows: 1, once patients have symptoms of heartburn and chest tightness at home or not in the hospital, first of all, it is recommended to immediately open the doors and windows for ventilation to improve the indoor 2, it is recommended that the patient take a sitting position or high pillow sitting position, at the same time, the feet can be hung on the side of the bed, this position can reduce the venous blood flow back to the heart, reduce the symptoms of heart failure; 3, if the patient is chronically ill, it is possible to have oxygen conditions at the bedside or at home, it is recommended that there is oxygen first; 4, if the family has a better understanding of the patient’s situation, there are conditions for blood pressure and heart rate The purpose of measurement is to provide some diagnostic basis for the doctor at a later stage; 5. If the symptoms cannot be relieved, call the 120 emergency number and seek medical attention in time.