If there is a rattling sound in the bones during massage, most of them are due to misaligned joint disease. The most frequent location of this symptom is the human thoracic spine. The thoracic spine disorder of small joints or minor misalignment of small joints will be in the massage of the back, it is possible to reset the joints, so that the moment of reset in the bones of the symptoms of ringing. This situation is mostly seen in people who work in a fixed posture for a long time, this phenomenon is a relatively normal phenomenon. There is also a more common location is the front of the chest, that is, both sides of the sternum, the location of the thoracic rib joints. Once in the massage accidentally pressed to the back and the front of the chest, too much power will make the thoracic and rib joints have a relatively large amplitude of activity, so that the joints appear popping. Once the other locations of the body when the massage ringing symptoms, you can observe whether there are usually other symptoms, such as pain, limited activity. If there are no symptoms can be temporarily not to deal with, once other symptoms should be timely local radiological examination.