Prevalence

Prevalence - Prevalence 1% Onset : 13 & 18 Sex ratio:...

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Prevalence – 1% Sex ratio: 90% female, but there are likely more men than this suggests Preoccupation with food Obsessiveness Control Comorbid – anxiety and depression Food rituals – how they cut food, the condiments they use Resistance to treatment Feeling of pride in their disorder Rarely seek treatment on their own Pro-anorexia websites – encouraging approach to anorexia, say it’s a lifestyle approach Subtypes: 50% each Restricting o Caloric restriction and excessive exercise Binge eating/purging o Binge eating is often smaller than in BN o Purges may be after regular meals, not necessarily a binge o Physical consequences Amenorrhea – body fat is so low menstruation doesn’t occur Dry skin, brittle hair Osteoporosis Lanugo – downy hair that appears on the extremities and face, defensive mechanism by the body Cardiovascular problems – chronically low heart rate and blood pressure
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Prevalence - Prevalence 1% Onset : 13 & 18 Sex ratio:...

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