Back pain- prolapses, skeletal, muscles, joints.
Chronic pain in the back can be caused by increasing inflammation of the spinal membranes, which can occur after a person has settled the back. Such pains are rare in young and middle-aged people because of prolapses.
Older people often have chronic back pain due to poor local blood supply and displacement of the spinal channel. Skeletal muscle, which is approx. 40% of body weight and includes 700 muscles, is a key factor when it comes to pain.