What are the various surgical obesity treatments?

The National Institutes of Health (NIH) has endorsed two procedures as effective in surgical obesity treatment: Vertical Banded Gastroplasty (VBG) Roux en- Y Gastric Bypass (RNY). Either of these operations, depending on the circumstances, can be accomplished by an open or laparoscopic technique. Surgical obesity treatment is an aid to dieting and assists individuals alter their eating habits by restricting food intake or limiting absorption of ingested food.