Obesity and Gastric banding Treatment

A news article published on Wales on-line one year ago highlighted that morbidly obese people are being told to eat more in order to be eligible for barriatric surgery leading reports indicate.
Dr Nadim Haboubi an obesity expert stated that the 0.1% of extremely obese patients were receiving surgery in Wales. He also stated that the single unit for specialist weight management services was “poorly resourced and unsupported” and there was a “desperate need for expansion” through other parts of Wales.
Why is the NHS placing so much hope in Barriactric band surgery when the end result will only be stomach cramps and a range of other symptoms.
A patient who has had a band fitted is limited to what they can eat and if too much then the gastric band restricts the stomach and refuses to allow the stomach to expand resulting in gastric pain.
If the patients eats certain foods it can make them vomit. As food can get caught where the band is and cause retching.

Health survey in Wales 2014