Yeah, her insurance rocks and covers everything, even trips to the spa.
I am interested to see how this works for her, I think she is going to try it this week. Somebody else also suggested something called 'cupping' where they place some kind of suction cups on nerve centers.
Obviously the pain killers are just masking the symptoms and not solving any problem, so I agree with you, we should try something else. I have never heard of prolotherapy, will type it into google now.