... Acupuncture, Naprapathy, Cupping, Scraping and Massage. Has three functions for the automatic mode: Neck/Should, Waist/ ... Transcutaneous electrical nerve stimulation (TENS) currently is one of the most commonly used forms of electroanalgesia. ... low back pain (LBP), arthritic pain, sympathetically mediated pain, bladder incontinence, neurogenic pain, visceral pain, and postsurgical pain low frequency ...