I'm sure this question has been asked before but bare with me while I ask it again.
I just got a Tens Unit and I'm not sure if it helps or it just distracts from the pain.
I have been dealing with upper back pain for over 6 months now. I think the Doctor is going to order an MRI but he really doesn't think it will show anything. He thinks my back is weak because of my small frame and that I just need to see a PT. My Doc is a D.O. and thought he could fix me right up but that has not been the case.
Anyways, now I have this Tens Unit and as I said, I'm not sure if it helps or its just a distraction. Any opinions out there?