Intermittent pain in the evening, early morning pain and stiffness, inability to reverse from lumbar lordosis to lumbar flexion A variety of research suggest that red mild therapy is beneficial for lower back pain. A research posted in Arthritis Investigate and Therapy confirmed that purple light-weight therapy may also help https://www.theorthopaedicandpainpractice.com/alleviating-aches-exploring-lower-back-buttock-pain-relief-solutions-in-singapore/