Seriously check into the Cold Red Light Therapy. I have only been using it for 5 days now, so I can not say yay or nay and I don't want to mislead anyone. Check out a near by massage therapist, chiropractor or order you own online. We have chosen the Laser LRX red light. My husband diligently studied all the cold lasers that are offered. It ran about $1,000.00 and I know for some that may be way out of your price range, but then think about all the $'s being spent on Dr. visits and meds if your insurance is not covering them. It was a bite for us also, but my husband is so caring and sees my suffering and wants me well as much as I do. It is made in Israel and is the latest technology of this device on the market today. I hope this will help at least one person.