I would like to know what it was like, how long it took and was it difficult to bear given that it apparently can take 4 or 5 hours
On a scale from 1-10 regarding pain I would give it a 8 1/2 . They put this crazy looking metal scull looking contraption that goes over your head which has 4 needle like things, 2 in the front 2 in the back. Near your temple and in the back of your head near your ears. They have to screw these as close to your head as possible without puncturing you of course. All this just to keep your head from moving...smh. Yes it's pretty intense, but overall, it might be worth it. It didn't work for me. What I could advice you on, however, is something called Neural Prolotherapy, an injection of dextrose which is sugar. Check it out. I honesty would try that first. Its safe. Oh and make sure if you do go for the shots, to point out all the spots where it bothers you.
The whole process took a few hours. Most of it is waiting. Then about 45mins to an 1hr I believe is how long it took for the process.
I had a balloon compression They knock you out for it.Came home same day.Had no pain for 18 months so far. But it can be repeated. Can recomend it