Running heart pain, may be the chest wall soft tissue pain, coronary heart disease, intercostal neuralgia, etc., it is recommended to go to the hospital in time to clarify the cause of the disease. 1. Chest wall soft tissue pain: if usually lack of exercise, suddenly running exercise, due to the strenuous activities of the upper limbs lead to chest wall soft tissue damage, there will also be chest pain. 2. Coronary heart disease: that is, coronary atherosclerotic heart disease, refers to the coronary artery atherosclerosis caused by narrowing or occlusion of the lumen of the disease. Coronary heart disease patients themselves have the narrowing of the coronary arteries, insufficient blood supply to the myocardium and other conditions, the oxygen consumption of the myocardium increases during running, resulting in a contradiction between blood supply and demand, which in turn triggers angina pectoris, manifested in the anterior region of the heart of the tightness of the chest, chest pain and so on. 3. Intercostal neuralgia: It is a syndrome of strip-like pain in the intercostal area of the chest or abdomen due to the damage of the intercostal nerves for different reasons, which can be caused by thoracic vertebrae degeneration, thoracic vertebrae tuberculosis, thoracic vertebrae injury, etc. The patient may breathe too hard or run too fast while running. If the patient breathes hard or rotates the body while running, the pain may be aggravated and the patient may mistake it for heart pain. If the patient has heart pain when running, he should go to the hospital in time.