Tightness in breathing after ten months of rib fracture may be due to pleural adhesions that are not completely broken down after rib fracture injury, or it may be caused by inflammation. Rib fracture patients, often have pleural damage, this damage in the rib fracture repair, there will be pleural adhesion, resulting in a smaller range of lung movement, resulting in tightness of breathing, this symptom can be recovered in three months or so, if there is still a sense of tightness ten months later, it may be that the pleural adhesion is more serious, the recovery is not good. The tightness of breathing may also not be directly related to the rib fracture, may be due to pleurisy, pleurisy will lead to pleural adhesions, breathing tightness, this situation should be clear pathogens after the use of antibiotics, such as penicillin, azithromycin and so on. Rib fracture ten months of breathing tightness, it is recommended to go to the hospital in a timely manner, to clarify the cause of the symptomatic treatment, the above drugs need to be used under the guidance of a doctor.