Cardiac pain refers to pain in the anterior region of the heart, which is common in coronary heart disease, angina pectoris and other diseases, and is treatable. Pain in the heart area is mostly caused by coronary heart disease and angina pectoris, and the pain is located in the anterior region of the heart as well as the back of the sternum, and it is mostly oppressive pain. After lying down and resting or taking drugs such as nitroglycerin, the pain will improve. In some patients, the pain occurs after activity or exertion, and the pain is more intense and can radiate to the left shoulder or back, which is mostly caused by myocardial infarction and requires immediate medical treatment. At the same time, pleurisy, costochondritis, gastroesophageal reflux disease, cardiac neurosis and other diseases can also cause pain in the heart area, but the symptoms of these diseases are not obvious, you need to go to the hospital for a definitive diagnosis and then according to the doctor’s orders to give the appropriate treatment, which can be combined with the symptoms of the pain in the heart to initially determine the condition of the heart to take a reasonable further treatment.