This article is literally the definition of TL;DR. It's fairly hard to get thru, I spaced and skipped the conclusion, that the treatment isn't permanent and can be undone.
>>ryanob+(OP)
I was interested through the first 20-25 paragraphs, and then the thing just kept going and going and going. It would have been fine, though, if it had some sub-headings and stuff to help guide one through.