mamadoc
On a purely technical, legal level anorexia is a mental illness under the MHA but overeating is not and that is why compulsory intervention is possible for anorexia and not for extreme obesity.
I appreciate that. And I realise that a lot of inpatient treatment for anorexia may be through compulsory intervention, but I'm really thinking about voluntary inpatient treatment here.
Very low weight is much more imminently life threatening than very high weight.
I agree that it's likely to be more imminently life threatening, but I think we're talking about fairly marginal differences. Both are time critical.
Refeeding will help to change the thought processes that brought about the weight loss.
I don't think the same can be said for overeating. Weight loss will help the physical consequences but not necessarily change the mindset.
Actually there is a possible parallel. Immobility would have been both a consequence and a contributory factor in relation to this man's weight. I'm guessing that he could only reach and sustain his weight of 65 stone by becoming immobile, which meant that he was only able to expend minimal energy, at the same time essentially stripping his life of anything else but an increasing focus on food, eating being one of the few functions he was still able to undertake. Treatment allowing changes in food and eating habits would enable a gradual improvement in health, mobility, activities and focuses. A result of that could be the reinforcement of non eating behaviours, facilitating a shift in mindset.
I think that these are the reasons the state intervenes in anorexia treatment but not in obesity treatment.
Interventions aside, I think the provision and range of treatment available (including seemingly no inpatient options for patients with life limiting overeating disorders) is possibly more down to a longer history and greater experience of treating life threatening cases of anorexia. Cases of overeating at this severity must be relatively recent (and partly facilitated by changes in the way we live, greater availability of food etc). I also think that an inpatient facility would be very costly and logistically difficult (patient mobility).
I think the comparison with alcohol addiction is more apt than with anorexia. The psychological process in overeating is more like an addiction; loss of control rather than over rigid control. Body image distortions I don't think occur in overeating. I think that people who are very obese are not usually denying that in the way anorexics do.
I take your point about body image distortions but I disagree that alcoholism is a better comparator. As well as some broad similarities in issues and consequences for very severe cases of anorexia and overeating, it's possible for individuals to experience both of those things. Regardless of the type of eating disorder, recovery requires the adoption of different eating strategies, whereas recovering alcoholics might abstain from alcohol altogether.