This study found that shining near infrared light on the body also known as “Photobiomodulation” is effective as a “new tool for the treatment of pain in a convenient, noninvasive way.” Daily, consistent 20 minute sessions offered pain relief but if they missed a day of the sessions, the pain would come back. This is why we love the power of daily sessions at home. Ask about our light trial program to see if it is right for you. https://pubmed.ncbi.nlm.nih.gov/31782603/