Stretching a lazy back chest place ringing, this place is usually the thoracic rib joint, the most common two cases: 1, the thoracic rib joint degenerative changes caused by the most common is the thoracic rib joint articular cartilage degeneration or degeneration of the joint capsule around the joint, resulting in local calcification, weakened elasticity, so that when stretching, due to thoracic activities thoracic rib joint micro-movement, it will This can cause a local popping sound when stretching. The most important thing is that it is not only a painful situation, but also a chronic aseptic inflammation. At the same time, there will also be local pressure pain, inflammation, more serious will also appear local redness, swelling, heat, pain. If symptoms occur, you can usually take oral non-steroidal anti-inflammatory drugs to eliminate the local inflammation, and the popping sound will disappear naturally.