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  • 'Drunkorexia' is a growing and dangerous trend among young people to eat less, purge or exercise excessively before binge drinking
  • Purging prior to drinking includes vomiting, laxatives or self-starvation
  • The intention is to save calories for binge-drinking
  • 41% of 18 to 24 year olds in a 2016 survey of 3,000 say they are not concerned about their overall health
  • Health providers are wasting millions on traditional healthcare education
  • Experts say we need to rethink how to encourage people to assume greater personal responsibility and accountability for their health
  • Healthcare providers have failed to leverage ubiquitous technologies and people’s changed lifestyles to engage and educate patients
  • To reduce the burden of drunkorexia healthcare providers will need to gain a better understanding of patients’ behaviors and ubiquitous 21st century technologies

Drunkorexia: a devastating and costly growing condition
 
Drunkorexia is using extreme weight control methods as a means to compensate for planned binge drinking. The French refer to it as alcoolorexie: l'ivresse sans les kilos. Manger moins pour être ivre plus vite et ne pas trop grossir. Drunkorexia is a term coined by the media to describe the combination of disordered eating and heavy alcohol consumption. The condition is gaining recognition in the fields of co-occurring disorders (people who have both substance use and mental health disorders), psychiatry, and addictionology. The term attempts to reconcile 2 conflicting cultures: binge drinking and a desire to be thin. The former involves ingesting significant amounts of unwanted extra calories, so people starve themselves in preparation for a night out drinking. Drunkorexia results in significant human costs from hypoglycaemia, depression, memory loss, and liver disease, and substantial and unnecessary costs to healthcare providers.
 
Experts argue that traditional methods to lower the burden of drunkorexia cost millions and are failing, and suggest there is an urgent need to, “rethink how we try and engage with people and try and encourage them to assume greater personal responsibility and accountability for their health.” This Commentary describes drunkorexia, reports some research findings on the condition, and suggests health providers would lower the large and growing burden of drunkorexia by leveraging ubiquitous technologies such as the Internet and smartphones.
 
Not an officially medical diagnosis

Drunkorexia is not an officially recognized medical condition. There is no mention of it in Mediline Plus, the US National Institutes of Health's online medical information service produced by the National Library of Medicine. It is not mentioned in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), which is published by the American Psychiatric Association, and popularly known as  “The Psychiatrist’s Bible”. Neither is the condition included in the World Health Organization's International Classification of Disease; nor in WebMD, the UK’s NHS online, NHS Choices, and the UK’s General Medical Council’s (GMC) website.
Signs and symptoms
 
Signs and symptoms include calorie counting to ensure no weight is gained when binge drinking, missing meals to conserve calories so that they can be spent on the consumption of alcohol, over-exercising to counterbalance calorie intake, and binge drinking to vomit previously digested food.

A dangerous condition

Despite evidence to suggest that more people are turning away from alcohol and becoming teetotallers, the prevalence of drunkorexia is increasing.

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Orthorexia: when eating healthily becomes unhealthy

It is a dangerous trend, especially among young people, which can lead to an array of physical and psychological consequences. For example, drinking in a state of malnutrition can predispose you to a higher rate of blackouts, alcohol poisoning, alcohol-related injury, violence, or illness. Drinking on an empty stomach allows ethanol to reach the blood system more rapidly, and raises your blood alcohol content often with dangerous speed. This can render you more vulnerable to alcohol-related brain damage. In addition, alcohol abuse can have a detrimental impact on hydration and your body's retention of minerals and nutrients, further exacerbating the consequences of malnutrition, and damaging your cognitive faculties. This can lead to short and long-term cognitive problems, including difficulty concentrating and making decisions, which ultimately can have a negative impact on academic and work-related performance. Drunkorexia also increases the risk of developing more serious eating disorders and alcohol abuse problems. As binge drinking is involved there is also a greater risk of violence, of risky sexual behavior, alcohol poisoning, substance abuse and chronic disease later in life.
 
Research

Although much of the research on drunkorexia is focused on university students, the condition is believed to be more widely spread. A challenge for researchers is the attitudes of university administrators and parents who are reluctant to admit that there is a problem either in their institutions or homes. The condition is often dismissed as a rite-of-passage. Notwithstanding, there have been a number of research studies, which suggest that drunkorexia is significant, growing fast and dangerous.
 
University of Missouri study

A 2011 University of Missouri study of the relationship between alcohol misuse and disordered eating, including calorie restriction and purging, suggests that drunkorexia is predominately a young women’s condition, which could affect their long-term health. The study found that 16% of respondents reported restricting calories to "save them" for drinking. 67% of students who restrict calories prior to binge drinking did so to prevent weight gain, while 21% did so to facilitate alcohol intoxication. 3 times as many women reported engaging in the behavior than men, and their stated motivations included “preventing weight gain”, “getting intoxicated faster” and “saving money”, which could be either spent on food or to buy alcohol. According to Victoria Osborne, Professor of Social Work and Public Health at the university, and lead author of the study, drunkorexia can have dangerous cognitive, behavioural and physical consequences. It also puts people at risk for developing more serious eating disorders or addiction problems.
 
Australian study

In an Australian context, a 2013 study surveyed 139 female university students, aged between 18 and 29 to examine compensatory eating and behaviors in response to alcohol consumption to test for drunkorexia symptomatology. 79% of respondents engaged in characterized drunkorexia behavior. The study also found that social norms of drinking, and the social norms associated with body image and thinness, impacted significantly upon the motivation for these behaviors.
 
University of Houston study

Findings of a University of Houston study on drunkorexia presented at the 2016 annual meeting of the Research Society on Alcoholism in New Orleans, found that 80% of the 1,200 students surveyed had at least one heavy night of drinking in the previous month, and engaged in drunkorexic behavior. The methods of purging prior to drinking include vomiting, use of laxatives or missing meals. The study also reported that the condition is not limited to the US, and is present in both men and women.
 
Benenden’s National Health study
 
Healthcare group Benenden’s 2016 National Health Report suggests that drunkorexia is gaining ground among young people in the UK, and creating concerns among healthcare professionals. According to the study, young people in the UK prefer to eat less in order to “save” calories for alcohol consumption. Of the 3,000 people surveyed, 2 out of 5 (41%), between the ages of 18 and 24 said they eat healthily only to look good, but are not concerned about their overall health. According to the report, “Pressure to be slim, an awareness of exercising calorie control, and peer pressure to drink large amounts of alcohol are all factors in this phenomenon”, adding that a growing number of men are following this trend.

Survey participants were also asked general questions about healthy lifestyles. “By and large, the findings highlight that the public is in denial about how much they think they know about healthy eating, they claim to be near-experts, but when drilling down to real-life examples, the vast majority of respondents failed to choose the right answer to simple diet-related questions, or the healthier option when offered the choice between everyday food and drinks,” the report found.
 
There also seems to be a woeful lack of awareness about basic dietary advice, despite legislation and attempts by the food production and manufacturing industry. It isn't clear whether this is down to poor education or a lack of interest, but I think we need to rethink how we try and engage with people and try and encourage them to assume greater personal responsibility and accountability for their health," says Dr John Giles, Benenden’s medical director.

Traditional healthcare providers failing

Traditional healthcare providers continue to waste billions on failing traditional methods of engaging and educating patients. Increasing self-management of your health is relevant, especially as primary care resources are shrinking as the prevalence of drunkorexia is rapidly increasing. However, achieving effective education and self-management requires a fundamental transformation of the way healthcare is delivered. The majority of people living with drunkorexia regularly use their smartphones for 24-hour banking, education, entertainment, shopping, and dating. Health providers have failed to effectively leverage this vast and rapidly growing free infrastructure and people’s changed lifestyles to introduce effective educational support systems to enhance the quality of drunkorexia care, increase efficiency, and improve patient outcomes. Today, mobile technology is part of everyday life and people expect to be connected with their relevant healthcare providers 24-7, 365 days of the year from anywhere. 

Takeaways

A necessary pre-requisite for effective healthcare education to reduce the burden of drunkorexia is the actual engagement of people with the condition. Once patients are engaged, education should inform and empower people, and provide them with access to continuous self-management support. This is substantially different to the way traditional healthcare education is delivered as it transforms the patient–educator relationship into a continuous, rich, collaborative partnership. 
 

 

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  • Orthorexia nervosa is the term used to describe a growing serious 'health food eating disorder'
  • The number of people suffering from the condition is believed to be millions and increasing
  • Orthorexia often begins by cutting out certain food groups and only eating 'clean' foods in an attempt to become healthier
  • Sufferers become obsessed with ‘clean’ food, often feel superior to people with different eating habits, and indulge in excessive fitness routines
  • Experts warn that orthorexia can lead to malnutrition, social isolation and depression.  
     
Orthorexia: when eating healthily becomes unhealthy

Have you encountered someone who genuinely wants to live a healthier life by eating well, but then becomes so obsessed with “healthy” food that they become unwell and socially isolated?
 
If you have, then the person is likely to be suffering from orthorexia nervosa, an emerging dietary disorder in which an individual restricts intake to include only “healthy” foods, such as vegetables or organic foods, but in doing so develops an obsession with eating food believed to support “clean living”. Clean living is being mindful of the food's pathway between its origin and your plate, and eating food that is un- or minimally processed, refined, and handled, making them as close to their natural form as possible.
 
Having said this, it is important to mention that some restrictive diets can be healthy, and even necessary, for medical, ethical or religious reasons. Also, being mindful about what you consume is a positive way to live a healthy life: there is nothing wrong with eating healthily. However, orthorexia is different: becoming fixated on “clean” food can result in serious health problems.
 
Orthorexia is not anorexia

Unlike anorexics, orthorexics are preoccupied with the quality of food they consume rather than its quantity. The condition usually starts in a quest to be wholesome, when a person cuts out a food group, such as sugar, pulses, dairy products and processed food, but over time ends up with a diet so restrictive, that it contains only a limited number of ‘safe foods’, that the person becomes malnourished.
 

Orthorexia nervosa
 
Orthorexia nervosa describes a pathological obsession with “clean” nutrition, which is characterized by a restrictive diet, ritualized patterns of eating, rigid avoidance of foods believed to be unhealthy or impure, and excessive exercise. Although prompted by a desire to be healthy, orthorexia may lead to nutritional deficiencies, medical complications, and a poor quality of life.
 
Social isolation

Typically, orthorexics spend significant amounts of their time scrutinizing the source of food, and how it is processed and packaged to ensure that it is “clean”. The self-esteem of people with orthrexia becomes associated with their ability to stick to their diet of “clean food”, and they often feel guilty and angry with themselves if they stray from their strict list of acceptable foods.  Orthorexics may develop feelings of social superiority to others, and judge those who indulge in “unclean” foods. Their obsession with specific foods often stops them socializing with family and friends, as social events frequently involve drinking and eating “unhealthily”.  Also, excessive exercising plays an important role in relation to orthorexia. 
 
Because orthorexics are “addicted” to thinking they are doing the right thing, they tend not to question whether their diet and lifestyle might have a negative impact on their health. Sufferers often take their eating habits to dangerous levels, cutting out food groups and combining their strict diet with too much exercise. In the video below, Dr Seth Rankin, founder and CEO of the London Doctors Clinic suggests that, “denial is the hallmark of an obsession”, and that you cannot treat someone with an obsession unless they recognize that they have a problem.
 
 
 
First diagnosed sufferer

Steven Bratman, a physician who coined the term orthorexia nervosa in 1997, diagnosed himself with the condition after he became obsessive about clean eating. According to Bratman, “Eventually orthorexia reaches a point at which the orthorexic devotes much of his life to planning, purchasing, preparing and eating meals.” Bratman developed 10 questions based on his experience to show how people with the condition could be identified: see below. Bratman’s work has not been validated as indicative of a syndrome; and therefore the diagnostic criteria for orthorexia are still uncertain.
 

Bratman’s 10-point test for orthorexia

Do you spend more than 3 hours a day thinking about your diet?
Do you plan your meals several days ahead?
Is the nutritional value of your meal more important than the pleasure of eating it?
Has the quality of your life decreased as the quality of your diet has increased?
Have you become stricter with yourself lately?
Does your self-esteem get a boost from eating healthily?
Have you given up foods you used to enjoy in order to eat the 'right' foods?
Does your diet make it difficult for you to eat out, distancing you from family and friends?
Do you feel guilty when you stray from your diet?
Do you feel at peace with yourself and in total control when you eat healthily?
RESULTS
Yes to 4 or 5 of the above questions means it is time to relax more about food.
Yes to all of them means a full-blown obsession with eating healthy food.

 
Orthorexia is not officially recognized
 
One of the reasons you might not have heard of orthorexia is because it is not officially recognized as an eating disorder. It is not mentioned as a diagnosis in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), which is published by the American Psychiatric Association, and popularly known as  “The Psychiatrist’s Bible”. Neither is the condition included in the World Health Organization's International Classification of Disease. Its lack of recognition leads primary care doctors to refer sufferers to nutritionists, which is a mistake because orthorexics require therapy that de-emphasizes food.
 
Prevalence difficult to determine

Without being officially recognized as a disease there has been no epidemiological studies on the condition. Notwithstanding, orthorexia is believed to affect millions and be on the increase. Some psychiatrists are beginning to study the condition and offer treatment to patients. In a recent survey of healthcare professionals, 66% reported having observed patients presenting with clinically significant orthorexia; and 66% suggested that the syndrome deserves more scientific attention.
 
The American National Association of Anorexia Nervosa and Associated Disorders suggests there are some 30m people in the US suffering from eating disorders. Instagram has 26m posts with the #eatclean hashtag. According to the UK’s National Osteoporosis Society, 20% of people under 25 are cutting out or reducing dairy from their diets. A 2016 National Diet and Nutrition Study undertaken by Public Health England found that the calcium intake of 1 in 6 women under 24 was “worryingly low”.
 
The ORTO-15 test and research beginnings

Orthorexia’s lack of formal status also means that there is a dearth of research on the condition, although published literature and research data have increased in the past few years. In 2005 a group of Italian scientists modified Bratman’s criteria for detecting orthorexia, and developed the ORTO-15 questionnaire, which identifies how far such criteria can be used for psychometric and specific diagnosis. Researchers enrolled 525 participants; 404 were used in the construction of the ORTO-15 test, which comprised 15 multiple-choice questions; and 121 people participated in the ORTO-test’s validation. A score below 40 implies the presence of an obsessive pathological behavior characterized by a strong preoccupation with “clean” eating. Findings from this validation study reported that the ORTO-15 test has an efficacy of 73.8%, a sensitivity of 55.6%, and a specificity of 75.8%.
 
At least four studies have used the ORTO-15 test to evaluate the prevalence of a preoccupation with “clean” food. A 2010 Turkish study published in the journal of Comprehensive Psychiatry found that 43.6% of medical students showed a preoccupation with healthy food. A large Hungarian study published in 2014 in the journal BMC Psychiatry used the ORTO-15 test on 810 predominantly female (89.4%) university students, and found that over 70% had orthorexia tendencies. American studies have reported a prevalence of orthorexic behaviours ranging from 69% to 82.8% among undergraduate students.
 
The first study to examine the prevalence of orthorexia nervosa in athletes was completed in 2012 and showed a high frequency of orthorexia across both male (30%) and female (28%) athletes who were largely professional athletes involved in a range of sports. In 2013 a meta study published in Eating and Weight Disorders reviewed 11 studies of orthorexia. Findings suggest that the average prevalence rate for orthorexia was 6.9% for the general population, 35% to 57.8% for high-risk groups such as dieticians, other healthcare professionals, and artists. Risk factors were suggested to be obsessive-compulsive features, eating-related disturbances, and higher socioeconomic status.
  
Takeaways
 
Orthorexia appears to be on the increase at a time when the vast and escalating healthy lifestyle-information industry is complemented by the rapid exchange of ideas via social media. This means that individuals are regularly bombarded with dietary and healthcare advice, which they can share instantly. Orthorexia seems yet another serious condition of affluent societies, which is growing in significance.
 
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