Bones creak when they move due to friction between joint structures; if there is a history of trauma, it may also be caused by the fractured ends rubbing against each other. Bones creak when you move, may be due to the joint cavity gas rupture caused by activity, belong to the physiological noise, generally no pain and discomfort and other symptoms. If there is degenerative damage to the joints, the damaged parts of the joints rubbing against each other, there will also be rattling, in addition to the rattling sound will mostly be accompanied by pain and discomfort and other symptoms, which belongs to the pathologic rattling. Fractures caused by trauma, the broken ends of the fracture rubbing each other will also appear creaking noise. If the bones are creaking as soon as they move, it is recommended that the patient go to the hospital for a clear examination of the cause of the disease and regular treatment.