Osteoarthrosis causes pain, and is not common for someone your age
to have osteoarthrosis to the point of producing severe pain. Certainly there are risk factors
to develop this early, such as family history, obesity, history of activity that may have affected the spine.
Regarding pain caused by problems in the bones, ligaments and/or muscles, they are usually worse with certain positions, heavy work, lifting, obesity, and inadequate posture.