Dean, The person who used the devise on me is a physiotherapist but her card says physiologics. She has now said to give it a month and to make a further appointment then if I need too. I told her i have a friend who has 24/7 pain after a dental appointment for a filling she says she would love to treat her and video the results. I have not seen my friend yet, I hope she does try it, but she has tried many things and none have worked for her so far and i think she is giving up. She takes a cocktail of meds and they help so much but the rest she just puts up with.