What is EDNOS?

Constance Rhodes

According to the DSM-IV (Diagnostic and Statistical Manual of Mental Disorders), there is a classification of disordered eating referred to as "EDNOS", or "Eating Disorders Not Otherwise Specified." These are also sometimes referred to as 'sub-clinical' or 'sub-threshold' disorders. Persons fitting the EDNOS category may meet some, but not all, criteria for anorexia and bulimia. While their eating issues may not be as extreme, however, they still have a significant need to be understood, and to find proper treatment for their struggles with eating and weight control.

(Note: Technically, Binge Eating Disorder (BED) currently falls into this category as well, although there is significant movement underway for BED to receive it's own distinct classification in the DSM, which is why we've featured it separately on this site.)

  1. You're always on a diet, always coming off a diet, or always getting ready to go on one again (chronic dieting).
  2. You categorize foods as 'safe' and 'off limits', but weigh within normal ranges and are not participating in bulimia.
  3. You eliminate entire food groups from your diet (yes, that includes carbs!).
  4. You are obsessed with exercising but eat fairly regularly.
  5. You binge and/or purge occasionally, but not more than a few times a month.
  6. You substitute supplements and fad diets for real food, but weigh within normal ranges.
  7. You skip social occasions because you feel fat, or because you are afraid of what's being served, yet your weight is normal.
  8. You are obsessed with eating only organic, natural or raw foods (orthorexia).
  9. You believe that everyone is as focused on your weight as you are.
  10. You refuse to eat regular meals, choosing instead to 'nibble' throughout the day on small portions of food (which usually leads to bingeing).

A Common Struggle

As you can see, there are a lot of different aspects to non-extreme eating disorders. If you think about it, many of the people you know actually fall into this category, as we know that for every (1) healthy eater, there are at least (2) people who fall into the EDNOS category. Consider this picture, which shows eating as on a continuum:

Schematic 1.0 "The Eating Continuum" as featured in Life Inside the Thin Cage, by Constance Rhodes. Published by Shaw Books. Page 19. Used by permission of the author.

Note from the picture above that there is a small proportion of those on the left who struggle with clinical eating disorders. And there is an equally small portion on the right who are healthy eaters. In the middle are those struggling with EDNOS. If you find yourself in this category, it's important to know you're not alone.

For more info see www.findingbalance.com, or contact Remuda Ranch for more help at 1-800-445-1900