I don't think that it's a case that "these operations" should take place sooner as all they're really doing is dealing with the symptoms of a problem and not the REAL problem, which is why the person is obese in the first place. YES, some people are in that position due to hormones etc, not always due to over-eating, but if it's a gastric band that's being talked about then that IS due to overeating and it should be examined FAR earlier WHY the person is over-eating as most of the time it's due to a psychological problem.
If the root cause was looked at then there may well be no need for gastric bands (seems to me a 'quick fix' type of op instead of dealing with the real issue!!)
As for the costs to the NHS, it's like all the treatment folk get for stopping smoking (in a lesser way) but still, wtih all the people attending smoking cessation classes and getting patches etc on the NHS (granted some pay for their own patches!!) when that is a self-inflicted situation, WHY is the NHS paying for such a situation...people CHOOSE to smoke knowing they will be addicted. It's NOT the same as drugs where some people literally take them to block out sometimes - that again goes back to the psychological problem, but smoking is different!!!!
Basically, I wouldn't support gastric band ops on the NHS.....there are other options before it gets to that stage - which would be FAR more effective (ie the band is on but the original problem still exists! Pointless!!!!!!)
As for the Human Rights issue - seriously??? This is another situation where people jump on the bandwagon of the Human Rights legislation....now if it were talking about the Human Rights of cancer sufferers who were being denied the required treatments due to the 'postcode lottery', then that's a whole different thing - but for them to bandy about HR for this is hardly the same thing! The difference being that I don't think MANY if ANY areas would sanction these ops on the NHS, so not discriminatory, whereas depending on where you live, you MAY get the right cancer treatment!