With the variety of possible causes for your lower back pain, you should always keep in mind that in almost 90 percent of all cases, no underlying disease can be diagnosed. Rather, it is based on muscle tension that results from improper stress on the skeleton and the musculoskeletal system. After all, the lower part of the spine has to carry the entire weight of the upper body. You should use Gabantin 300 mg to get relief from any back pain. How many pains in the back pain and joint pain are not common in the series should be shown to the doctor. So you should take proper care.