Low back pain is very common, but most of it improves and disappears. A small percentage of pain is within chronic pain, lasting more than three months. It is very important to determine the nature and timing of the pain, but the pain in the morning and there is a sense of stiffness or mornings, Pain in the lower back at night and spread to the elitin, and improve the symptoms with movement as well as Tbes is reduced with movement and over time this type of pain is called inflammatory pain is usually caused by inflammation in the joints of the spine and there may be an increase in the speed of blood deposition.
The normal pelvic image shows signs of inflammation in the lateral joints of the pelvis, and is greatly improved by analgesic drugs - usually anti-inflammatory - as well as rapidly and by a large proportion of people. Rapid response to these drugs is a risk factor.
The second type of pain that may be associated with a backache, injury or story of lifting a heavy thing in an incorrect position. The pain of this type of back pain - called mechanical pain - is usually after movement, ie, the pain is less at morning and increases with movement, In it for a few minutes does not exceed fifteen minutes, and from mechanical pain the pain of disc or cartilage.
I am currently studying the relationship between the fibro-fatty tissue and low back pain. There was many work done in the 50’s about it that was eclipsed by “the discopathy fever”.
The fibro-fatty tissue of the low back is metabolic active. It can react to many factors such as coldness, fever, dehidratation that would explain the recurrency of certain typs of the so called “unespecific low back pain”.
I amb currently bulding a web page to sher my findings. It is still under construction, but there is already some information. Please check it www.backmice.info.