As told before, surgery might help you lose weight if your condition is that severe that you couldn't fix it naturally anymore.But what do you have to take note before, during, and after taking the surgery? What kind of surgery do you have to undergo for your condition? How much does it cost?
The answer to your queries might be found here in the Revision Weight Loss Surgery Forum. This may be a good source for not-so-technical information.
Link: Revision Weight Loss Surgery Forum