There are several reasons for right chest pain when breathing: 1, pleural lesions, if there is pleural effusion, or previously had pleurisy, pleural adhesions may appear chest pain when breathing. 2, fibrous lesions in the lungs, no matter it is because of inflammation, or surgery or other reasons, if a section of the lung lesions pulled to the pleura, the fibrous lesions pulled to the pleura may also 3, the inflammation around the large airways is also near the lung door, like the branchial expansion of this kind of lesions with morphological damage, there is intercostal neuritis and costochondritis, these two problems need to exclude other organic lesions. And just said those kinds of chest X-ray and ask the past medical history, can find the basis for diagnosis, of course, if in the case of chest pain and no fever or coughing up blood, do not be particularly nervous, because after the examination, such as pleural adhesions or fibrous pulling, in fact, there is no better way to cure, you can do a thoracoscopy or do some blood treatment, can relieve the pain. The pain can be relieved by thoracoscopy or some blood-boosting treatments.