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Obesity

We certainly have to look at how the Government can help people to take more responsibility for their own health care. That is fundamental to obesity issues, and it is a particular challenge in more deprived areas. People often require gastric bands at the point where the medical problems associated with obesity—diabetes, the risk of heart attack or stroke, or high blood pressure—pose a potentially life-threatening risk. Such people may not have that long to live if a gastric band is not put in place, so it is the only feasible mechanism for dealing with obesity in such cases. Gastric bands have been shown to be an effective mechanism for looking after that part of the population, and there is good medical evidence to support their use. There is also good evidence in terms of the health care economics, as helping people to become slimmer will lessen the burden on the NHS. The gastric band is good for the patient, because their health improves dramatically when it is used effectively, but the challenge with obesity is to bring about long-term lifestyle change, and the question with gastric bands is whether they necessarily deal with long-term lifestyle changes. In a medical sense, there needs to be greater emphasis on the education that goes with the bigger issues around obesity and lifestyle at the same time as the gastric band is fitted. I hope that that helps to answer the hon. Gentleman's question.