The causes of right chest pain can be divided into many kinds, including intercostal neuralgia, costochondritis, cardiac neuropathy, lung disease, etc., as follows: 1. intercostal neuralgia, costochondritis: the site of pain is generally not fixed, and will not be limited to a certain part, mostly stabbing pain, and burning pain is more obvious, some patients have persistent chest pain, coughing, forceful breathing, position rotation can aggravate the chest pain, 2. cardiac neuropathy: generally for a few seconds, mainly stabbing pain, or persist for hours with vague pain. 2, cardiac neuropathy: generally for a few seconds, mainly stabbing pain, or continue for several hours of vague pain, the site of pain is also easy to change, and often accompanied by panic, weakness, dizziness, insomnia and other symptoms. 3, lung disease: pneumonia, pleurisy, pneumothorax and other lung diseases caused by the right side of the stuffy pain, perform lung CT, blood tests, etc. 4, other causes: there are very few patients with pain can also cause, for example, patients with angina pectoris will lead to right chest stuffiness, which is relatively rare. Other causes, such as trauma or excessive strenuous exercise or stretching, can cause right-sided chest tightness and pain.