i think the treatment seems less traumatic than it sounds , im sure it will be the best for you. you will not feel pain ....possibly a little uncomfortable for a day or two. like 4vrunique says a second opinion if you are very unsure.
That's right akablondie, sometimes the remedy sounds worse than it is, that's a good point!
I did a little research for you:
I'm not sure it'll help. That diagnosis does sound painful, after doing the research, I suggest getting a second opinion. When you go, don't mention the diagnosis from the first doctor, if you mention it the second one may not consider other options & you would have wasted your time & money.
see a doctor