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Eating Disorders and Obesity

>> Sunday, May 17, 2015

As regular readers will know well, obesity is much more than just an imbalance between calories in and calories out.  Amongst the list of possible contributors are a number of eating disorders which often go overlooked, and are important to identify so that a person suffering from these conditions can be helped and treated.  Two of the most common eating disorders associated with obesity are Binge Eating Disorder and Night Eating Syndrome.  Let's take a look at each of these in more detail.

Binge Eating Disorder (BED) is defined by eating a large amount of food within 2 hours, at least once a week for at least 3 months.  These episodes of eating are accompanied by a feeling of a loss of control.  In addition, three of the following must be present:
  • eating rapidly
  • eating even though there is a lack of hunger or eating until uncomfortably full
  • feeling shame, disgust or guilt
  • eating alone due to embarrassment
Binge Eating Disorder is quite common, affecting 10-20% of people seeking obesity treatment.  Men and women are equally at risk.  

Night Eating Syndrome (NES) is defined as eating 25% of food after the evening meal and/or at night, at least once a week for at least three months, and is associated with distress or impairment of function in daily life.  At least three of the following must also be present:
  • not hungry in the morning
  • there is an urge to eat between dinner and bedtime, or during the night
  • difficulty getting to sleep at least 4 nights per week
  • a belief that eating is necessary to help you get to sleep
  • a worsening of mood in the evening
NES is also common, affecting 10-15% of people with obesity.  Again, men and women are equally at risk.

(Note that NES is distinct from another less common eating disorder called Sleep Related Eating Disorder, where the person is eating at night but has no memory of doing so.)

Treatment options are available for both BED and NES.  These treatments include behavioral strategies, helping people to find ways to replace the binging/eating behaviors with other more healthful strategies, using techniques like mindfulness thinking.  Some medications have also been shown to be of benefit in treating these conditions. 

Be sure to talk to your health care providers if you feel these symptoms resonate with you.

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I am excited that you have arrived at my site, and I hope you are too - consider this the first step towards a Healthier New You!! As a medical doctor, Endocrinologist, and obesity specialist, I am absolutely passionate about helping people with weight management. Though there is certainly no magic cure for obesity, there IS a successful treatment plan out there for you - it is all about understanding the elements that contribute to your personal weight struggle, and then finding the treatment plan that suits your needs and your lifestyle. The way to finding your personal solution is to learn as much as you can about obesity: how our toxic environment has shaped us into an overweight society; the diversity of contributors to obesity; and what the treatment options out there are really all about. Knowledge Is Power!!

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