What causes mechanical back pain?

What causes mechanical back pain?

A precise cause of your acute mechanical back pain can be identified only 20% of the time. Sometimes, a specific accident or hard activity may cause the pain you’re feeling. However, 80% of the time, the specific source of the pain is not found. Fortunately most people recover in a relatively short period of time with simple treatment.

Mechanical back pain implies the source of pain is in the spine and/or its supporting structure. The surrounding muscles and ligaments may develop reactive spasm and pain.