Lower back pain is one of the most common causes of job-related disability and why some people miss work. It is also the second most common neurological ailment in the United States, second only to headache. In fact, approximately 80% of adults in Western countries have, at some point, experienced lower back pain. For some fortunate people, pain in the lower back may be resolved by itself or with the aid of medication within two to four weeks. However, there are some cases of lower back pain t ...