what can cause middle back pain
Middle back pain can also be due to more serious conditions, such as fibromyalgia, spondylitis (infection or inflammation of the spinal joints), or a herniated disc. A bulging disc can put pressure on the nerve roots coming out from the spine, resulting in middle back pain.ther possible causes of middle back pain. Middle back pain can also be due to systemic problems or problems affecting other body systems, which can be serious or life threatening in some cases.
Sitting or standing for long periods of time can also cause serious middle back pain. The effects of poor posture on the back may not cause middle back pain immediately. Instead, this causes pain gradually over time.Often as a result of muscle strains and sprains or other minor back injuries, muscle spasms and cramps can be another cause of middle back pain.This condition occurs when muscles in the back tense up.nstead, this causes pain gradually over time. Often as a result of muscle strains and sprains or other minor back injuries, muscle spasms and cramps can be another cause of middle back pain. This condition occurs when muscles in the back tense up.
Cause. In most cases, upper and middle back pain is caused by: 1  Overuse, muscle strain, or injury to the muscles, ligaments, and discs that support your spine. 2  Poor posture. 3  Myofascial pain that affects the connective tissue of a muscle or group of muscles.n most cases, upper and middle back pain is caused by: 1  Overuse, muscle strain, or injury to the muscles, ligaments, and discs that support your spine. 2  Poor posture.