Heartburn at night may be caused by anxiety, depression, or cardiac neurosis. In addition, some elderly patients with previous cardiovascular disease are likely to have heart failure or coronary atherosclerotic heart disease. If sublingual administration of compound salvia drops or heart pills can relieve the pain, it is highly considered to be caused by coronary heart disease. If the patient is suffering from insomnia and anxiety, and the situation improves after improving sleep, it is considered to be caused by psychosomatic diseases. It is recommended that the patient can have a dynamic auxiliary examination and, if necessary, a coronary CT examination to further clarify what is causing the discomfort.