M.R.
I have tried acupuncture with my daughter - she is now 16 and started acupuncture when she was about 14-15. She is ADD - and suffered from nighttime enuresis. It did seem to work for a while - however, my daughter chose not to go anymore - to which I respected her decision.
I was truly amazed that it was working for her. I guess she just found it easier to take the meds than go back and forth weekly to the doctor to get 'pricked'.
What were you going to use it for?