Medical Research

Does Too Much Exposure to Thin Models Cause Eating Disorders? Anorexia, Bulimia in Blind Women

Tetyana 42 Comments

As many of you already know, Vogue has recently banned models that are “too-thin” (and “too young”). It is a big step in the right direction, no, a huge step, and one deserving an applause, that’s according to an article on allvoices.com. Cue a drop in the prevalence of eating disorders, right? The logic in most articles, whether implicit or explicit, seems to be: no more skinny models = no more girls aspiring to be like skinny models = no more eating disorders.

Health of models belonging to both genders has been a growing issue in the past, especially after the death of two models in 2006-2007 from what the doctors blame to their acute eating disorders. This important step by Vogue targets not just skinny models, but also the impact they have on the young minds of girls and boys by presenting an image of perfection that

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EDNOS, Bulimia Nervosa: As Deadly as Anorexia in Outpatients

Tetyana

Eating disorder not otherwise specified (EDNOS), the catch-all diagnosis for eating disorder patients that don’t neatly fit into the DSM-IV anorexia nervosa (AN) or bulimia nervosa (BN) categories, is often thought to be less severe. Patients with sub-threshold AN or BN (missing one or two criteria) fall into the EDNOS (a large proportion, perhaps the majority, of patients). The inherent assumption in the word sub-threshold is that the patient is not as sick. Symptom frequency and behaviours are not that bad.

Increasingly, research is showing otherwise (which comes as no surprise for those of us who have struggled with eating disorders).

One study that has illustrated this quite nicely was published in 2009 by Dr. Scott Crow and colleagues in the American Journal of Psychiatry. Given that most ED mortality research has focused on anorexia nervosa, Crow et al wanted to compare mortality (from all-causes and suicide specifically) in patients … Continue reading →

A Meta-Analysis of Mortality in Eating Disorders

Tetyana

You often hear that anorexia nervosa has the highest mortality rate of any psychiatric illness, but you might struggle to find the rates for bulimia nervosa or EDNOS. Even for AN, the most common cause of death is rarely reported and the reported rates often vary a lot (depending on the study (and the media outlet).

I wanted to find out what are: (1) the mortality rates in BN and EDNOS and (2) the common causes of death in these disorders.  A relatively recent meta-analysis (click here for some background, pros and cons of meta-analyses) of 36 studies, which addressed some of my questions, was published by Arcelus and colleagues.

They excluded studies that had less than 15 patients and/or <1-year follow-up.

SO, WHAT DID THEY FIND?

Mortality in Anorexia Nervosa:

  • 35 studies, mean follow-up time: 12.8 years (maximum 36.2), mean sample size was 361 (maximum 6009).
  • Total
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EDs Don’t Discriminate: Psychiatric Comorbidity in Men with Eating Disorders

Tetyana

Eating disorders don’t discriminate, they just have a bias (more on this in the future). While the majority of eating disorder patients are females, males suffer from eating disorders as well. In fact, it is about, roughly, a 10:1 ratio.

Men tend to just keep quiet about it (and who can blame them, given the stigma women face, it only gets worse for the men.) But, on the inside, their experiences, thoughts, behaviours and recovery span the same spectrum.

There’s relatively little research out there on men with eating disorders, in large part due to the low prevalence rates which makes it harder to get a large enough sample size. So, you have to get creative, as the authors of this study did: they reviewed the prevalence of eating disorders and comorbid psychiatric disorders using data from the Veterans Affairs medical centers of male patients in the fiscal year of … Continue reading →