Most chronic pain and lack of healing stem from inflammation and stored cellular trauma. While people have reported remarkable reduction in pain and progressive improvement, everybody is different so results will vary. Chronic pain can be treated effectively by placing the Infratonic 9 over the affected area for at least 20 minutes. This can be performed several times a day. Be patient because, after many years of chronic suffering, the body might have months or years of rebuilding to do before full relief is felt.