Pelvic fracture seven weeks activities inside the click noise, may be due to tissue adhesion, fracture unhealed broken end activities caused by; may also have nothing to do with the fracture, is the hip joint activities produced. Pelvic fracture seven weeks under normal circumstances, the fracture broken end has obvious scab formation, the fracture is relatively stable, the fracture of the surrounding tissue damage in the repair process will occur in the adhesion, in the activity of the adhesion parts are pulled, friction with each other will occur click sound, mostly accompanied by mild pain. If there is no standardized treatment and the fracture site is not fixed, it may cause the fracture to not heal, and when the fracture ends move abnormally during activities, rubbing against each other will result in a clicking sound, mostly accompanied by more obvious pain. Pelvic fracture seven weeks after the activities of the click noise may also have nothing to do with the fracture, is due to the hip joint bubble in the activities of the rupture issued by the physiological click sound. In addition to the abnormal rattling sound, there is usually no pain and discomfort and other symptoms. Pelvic fracture seven weeks activity inside the clicking noise, it is recommended that the patient to go to the hospital for medical treatment, clear cause for formal treatment.