If the patient is currently experiencing back pain and swelling, this condition is considered to be possibly due to angina attack. Some patients are mainly back pain, especially the left side of the back, it is recommended that the patient in the discomfort of the onset of symptoms can first sublingual nitroglycerin, if sublingual drugs can be relieved, highly considered to be coronary heart disease, angina pectoris caused. There are also some patients can not be ruled out due to psychosomatic problems, such as in the cardiovascular department common cardiac neurosis, often will be manifested as multiple organs, multiple parts of the discomfort, but often to the heart discomfort symptoms as the main symptom, such patients in addition to oral improvement of the circulation of the drug, the most important thing is to be combined with psychotherapy, in order to better alleviate the symptoms, it is recommended that the patient should be clear first! It is recommended that the patient should first clarify the diagnosis and exclude whether it is organic lesions, and it is recommended that he can first do chest X-ray, electrocardiogram, cardiac ultrasound examination, and if necessary, can also be combined with coronary artery CT examination.