For a definite diagnosis, all the following are required:
- Body weight is maintained at least 15% below that expected (either lost or never achieved), or Quetelet's body-mass index is 17.5 or less. Prepubertal patients may show failure to make the expected weight gain during the period of growth.
- The weight loss is self-induced by avoidance of "fattening foods" and one or more of the following: self-induced vomiting; self-induced purging; excessive exercise; use of appetite suppressants and/or diuretics.
- There is body-image distortion in the form of a specific psychopathology whereby a dread of fatness persists as an intrusive, overvalued idea and the patient imposes a low weight threshold on himself or herself.
- A widespread endocrine disorder involving the hypothalamic-pituitary-gonadal axis is manifest in women as amenorrhoea and in men as a loss of sexual interest and potency. (An apparent exception is the persistence of vaginal bleeds in anorexic women who are receiving replacement hormonal therapy, most commonly taken as a contraceptive pill.) There may also be elevated levels of growth hormone, raised levels of cortisol, changes in the peripheral metabolism of the thyroid hormone, and abnormalities of insulin secretion.
- If onset is prepubertal, the sequence of pubertal events is delayed or even arrested (growth ceases; in girls the breasts do not develop and there is a primary amenorrhoea; in boys the genitals remain juvenile). With recovery, puberty is often completed normally, but the menarche is late.
I got these from http://counsellingresource.com/distress/eating-disorders/anorexia.html, via google, so apologies if they are not correct.
It's a bit harrowing. I have had preoccupations with food in the past, and I took the Eating Attitudes Test. I originally found it via the wikipedia article for anorexia nervosa a few weeks ago, but I could not find the link for it on this page, but this link has the same questions.
My score worried me slightly :(
Carol
(quote by George Bernard Shaw)
It's a bit harrowing. I have had preoccupations with food in the past, and I took the Eating Attitudes Test. I originally found it via the wikipedia article for anorexia nervosa a few weeks ago, but I could not find the link for it on this page, but this link has the same questions.
My score worried me slightly :(
Carol
(quote by George Bernard Shaw)
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