Understanding the 10 Different Symptoms of Back Pain

2. Upper back pain

Pain in the middle and upper back is much less common than lower back pain because the bone structure here is far less flexible. Back pains in this area may occur, for example, if someone has a trapped nerve. Pain in this area is more likely to be acute, but it could also take the form of a burning sensation. It is also possible that the muscles will become very stiff. If the back pain is accompanied by a loss of bowel control or weakness in arms or legs urgent medical treatment is required.