Why most lower back pain problems have no known cause!

According to NICE (National Institute for health and Care Excellence) FEB 2022: Low back pain is common [Palmer et al, 2000; National Collaborating Centre for Primary Care, 2009; Campbell and Colvin, 2013]: Up to 60% of the adult population can expect to have low back pain at some time in their life. A UK population-based cross-sectional study of [...]