Binge Eating Disorder: The Eating Disorder People Overlook

A man sits alone in his parked car outside a supermarket, the engine off and the windows slightly fogged. On the passenger seat is a bag containing far more food than anyone would plan to eat in a single sitting. He did not decide to buy it so much as find himself buying it, moving along the aisles in a state that feels half-awake. He tells himself that this is for the weekend, that it is for guests, that it is a one-time lapse. In his heart, he knows what will happen in the next hour. He will eat quickly, hardly tasting the food, until his stomach aches, and somewhere in the middle he will feel a strange detachment, as if he were watching someone else do it. Afterward, the shame will arrive, heavy and familiar, followed by a vow that tomorrow will be different. He has made the same vow for years. He has never told a doctor, his partner, or his closest friend, because he does not believe that what he is doing has a name.

It does have a name. It is binge eating disorder, often abbreviated as BED, and it is the most common eating disorder in adults, more common than anorexia nervosa and bulimia nervosa combined. Yet it is also the one that is most often missed. For decades it was not a formal diagnosis at all. It did not enter the main American diagnostic manual as an official disorder until 2013, and the eleventh edition of the International Classification of Diseases included it in 2019. For most of the twentieth century, people who ate in this way were told, by doctors and by themselves, that they lacked willpower, that they needed to eat less and exercise more, or that they were simply greedy. The suffering was real, but the explanation on offer was moral and not medical.

Several features explain why the disorder remains overlooked. It does not produce the visible emaciation that the public associates with eating disorders, and people with it come in every body size, though many are in larger bodies and are therefore met with weight advice instead of mental health care. Shame drives secrecy, and the behavior usually takes place alone. Health professionals are often trained to see eating problems through the lens of weight, and some may recommend that a patient diet, which can worsen the condition. Men, older adults, and people from many cultural and ethnic groups, who are less likely to fit the stereotype of a person with an eating disorder, are particularly likely to go unrecognized. As a result, many people live with binge eating disorder for a decade or more before anyone identifies it.

This article offers a detailed, evidence-based account of binge eating disorder. It explains how the condition is defined, how it differs from overeating, emotional eating, and bulimia, and how common it is. It describes what a binge feels like from the inside, reviews the biological, psychological, and social factors that contribute to it, and explains the cycle of restriction, loss of control, and shame that sustains it. It sets out the associated physical and mental health conditions, the treatments with the strongest evidence, including cognitive behavioral therapy, interpersonal psychotherapy, dialectical behavior therapy, and medication, and offers practical strategies and guidance for families. The central message is that binge eating disorder is a serious but treatable illness, that it is not a failure of character, and that most people who receive appropriate help improve substantially.

What Binge Eating Disorder Is

Binge eating disorder is a mental health condition characterized by recurrent episodes of eating an unusually large amount of food, accompanied by a sense of being unable to stop or control what or how much one is eating, and by marked distress about the behavior. What separates it from the occasional overindulgence that most people experience is the combination of loss of control, the regularity of the episodes, and the emotional pain that follows.

The Diagnostic Criteria

According to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, the diagnosis requires recurrent episodes of binge eating. An episode is defined by both of the following features. First, eating, in a discrete period of time, such as within any two-hour period, an amount of food that is definitely larger than most people would eat in a similar period under similar circumstances. Second, a sense of lack of control over eating during the episode, such as a feeling that one cannot stop eating or control what or how much one is eating.

The binge episodes must be associated with at least three of the following five features.

1. Eating much more rapidly than normal.
2. Eating until feeling uncomfortably full.
3. Eating large amounts of food when not feeling physically hungry.
4. Eating alone because of feeling embarrassed by how much one is eating.
5. Feeling disgusted with oneself, depressed, or very guilty afterward.

Marked distress regarding binge eating must be present. The binge eating must occur, on average, at least once a week for three months. And the binge eating must not be associated with the recurrent use of inappropriate compensatory behaviors, such as purging, fasting, or excessive exercise, as in bulimia nervosa, and must not occur exclusively during the course of bulimia nervosa or anorexia nervosa.

Severity Levels

The manual rates severity by the frequency of episodes. Mild is defined as one to three episodes per week, moderate as four to seven, severe as eight to thirteen, and extreme as fourteen or more. Clinicians also consider the degree of distress and functional impairment, and the severity rating helps to guide treatment decisions. Notably, the frequency threshold was lowered in the fifth edition from two days per week for six months to one episode per week for three months, in recognition of evidence that people with less frequent binge eating suffer just as much.

What Counts as a Large Amount

The notion of an objectively large amount has been debated. Clinicians judge it relative to what most people would eat in a similar situation and time frame, taking the context into account. A large meal at a holiday celebration may be unusually big but is not necessarily a binge, since a person typically retains a sense of control and enjoys it. By contrast, an episode that involves an amount that would be unusual even for the occasion, together with a sense of being unable to stop, is likely to count. Researchers also recognize subjective binge episodes, in which the person feels a loss of control and distress while eating an amount that is not objectively large. These experiences are clinically important, since the loss of control, more than the quantity, seems to drive the suffering.

A Short History

The behavior has been recognized for much longer than the diagnosis. In 1959, the psychiatrist Albert Stunkard described a pattern of binge eating in people with obesity, and he proposed that it was a distinct syndrome. In the 1980s, bulimia nervosa entered the diagnostic manuals, and researchers realized that many people binged without purging. In the 1990s, studies by Robert Spitzer and colleagues helped to establish criteria for what was then called binge eating disorder, which was placed in an appendix of the fourth edition of the manual as a condition for further study. A decade and a half of research followed, showing that it was a reliable diagnosis with a distinctive pattern of onset, course, comorbidity, and treatment response. It was formally recognized as an eating disorder in 2013.

How Common It Is

Large epidemiological surveys in many countries indicate that binge eating disorder affects roughly one to three percent of adults over a lifetime. A national comorbidity survey in the United States, led by James Hudson and colleagues, found a lifetime prevalence of about three percent, with about three and a half percent in women and two percent in men, a higher rate than for anorexia nervosa, which was found in under one percent, or for bulimia nervosa, found in about one percent. The World Health Organization’s world mental health surveys, covering many countries, found a lifetime prevalence of about two percent. Among people seeking weight management treatment, rates of binge eating disorder are much higher, perhaps a quarter to a third, though many people with the disorder are never in a clinic. A considerable number of people have binge eating at a level that falls below the formal threshold but nonetheless causes distress, and in surveys of young people, a substantial proportion report loss-of-control eating at some point.

Who Is Affected

Although the disorder is more commonly diagnosed in women, the gender gap is much smaller than for anorexia and bulimia, and men make up a substantial minority of cases, perhaps forty percent in some community samples. The disorder most often begins in late adolescence or early adulthood, though the age range is wide, with onset in childhood and in midlife and later both documented. It occurs across ethnic and cultural groups, and some studies suggest that rates are similar or higher in Black and Hispanic communities in the United States compared with white communities, even though people from those groups are less likely to be identified or to receive treatment. It affects people of all body sizes, though a large proportion of treatment-seeking individuals are in higher-weight bodies.

What Binge Eating Disorder Is Not

Because the term binge is used loosely in everyday speech, it is important to separate the disorder from several related experiences. These distinctions matter for recognition, for treatment, and for reducing stigma.

Overeating and Occasional Indulgence

Almost everyone sometimes eats more than they intended: at a festive meal, during a celebration, or when food is especially appealing. This is part of normal eating, and it is typically accompanied by enjoyment, a sense of choice, and little lasting distress. Binge eating disorder differs in the sense of being driven and out of control, in the speed and secrecy, in the physical discomfort, and in the shame and distress that follow. The distinction is one of degree, frequency, and emotional impact, and not of the quantity of food alone.

Emotional Eating

Emotional eating, using food to comfort oneself in response to stress, sadness, boredom, or anxiety, is very common and is not in itself a disorder. Many people reach for a favorite food after a hard day. It becomes a problem when it is the main way of coping, when it takes the form of loss-of-control episodes, and when it causes distress. Emotional eating is one of the central mechanisms in binge eating disorder, but not all emotional eating amounts to the disorder.

Bulimia Nervosa

Bulimia nervosa also involves recurrent binge episodes, but it is accompanied by regular compensatory behaviors to prevent weight gain, such as self-induced vomiting, misuse of laxatives, diuretics, or other medications, fasting, or excessive exercise, and by an undue influence of body shape and weight on self-evaluation. In binge eating disorder, regular compensatory behaviors are absent. Some people move between the two diagnoses over time, and the shared features of binge eating mean that many treatments overlap.

Anorexia Nervosa, Binge-Purge Type

People with the binge-eating and purging type of anorexia nervosa have episodes of binge eating or purging, but they are at a significantly low body weight, with intense fear of weight gain. The diagnosis of binge eating disorder is not made if the binge eating occurs only during an episode of anorexia nervosa.

Night Eating Syndrome

Night eating syndrome involves recurrent episodes of eating after awakening from sleep, or excessive food consumption after the evening meal, with awareness and recall of the eating. It was also first described by Stunkard in the 1950s. It overlaps with binge eating disorder in some people, and the two can coexist, but the pattern is distinct, centered on the timing and the sleep-wake cycle. It is classified as an other specified feeding or eating disorder.

Obesity Is Not the Same Thing

An important point is that binge eating disorder and obesity are different. Obesity is a medical condition defined by body weight and fat distribution, with many causes. Binge eating disorder is a psychiatric disorder defined by behavior and distress. Many people with obesity do not binge eat, and many people with binge eating disorder are not in higher-weight bodies. The two overlap, since binge eating can contribute to weight gain, and people with the disorder are at higher risk of obesity, but equating them has been harmful. It has led to the assumption that anyone in a larger body who eats a lot must be binge eating, and, conversely, that anyone who is thin cannot have the disorder.

Food Addiction

The term food addiction has gained popular and scientific attention, and the overlap with binge eating disorder is considerable. Researchers, such as Ashley Gearhardt and colleagues, developed the Yale Food Addiction Scale to assess addictive-like eating, and studies show that a large proportion of people with binge eating disorder meet its criteria. The concept remains controversial. Critics point out that food is necessary for life, that few people crave and compulsively eat foods such as plain vegetables, that restriction and dieting seem to play a larger role than any single ingredient, and that the addiction framing may increase restriction and stigma. Supporters note that highly processed foods rich in fat, sugar, and salt activate reward systems in ways that resemble drugs. The scientific consensus is that the evidence for an addiction to particular nutrients is limited, though behavioral addiction-like processes in eating clearly exist. Binge eating disorder remains the official diagnosis.

The Inside View: What a Binge Feels Like

Understanding the disorder requires attention to the lived experience, which is often very different from what outsiders imagine. It is not an enjoyable indulgence but a driven, distressing, and often dissociative event.

The Build-Up

Binges are often preceded by a build-up of tension, stress, boredom, loneliness, anger, or sadness, or by a period of restriction and hunger. Some people describe a rising urge that feels like pressure, a mental preoccupation with food, or a sense that the binge is inevitable. Others report that the binge begins with a seemingly minor lapse in their diet, such as eating a single food that they had forbidden themselves, followed by a thought that the day is ruined and that they may as well continue. The planning may be partial: some people buy food in advance, wait for a time when they will be alone, or choose particular foods, while for others the episode is more impulsive.

Loss of Control and Dissociation

The central experience is of lost control. People describe feeling driven, as though on autopilot, and not able to stop even when they want to. Many report a trance-like or dissociated state in which they are barely aware of what they are eating, taste little, and feel detached from themselves, sometimes with a sense of numbness or relief from distressing thoughts. This quality has led researchers, including Todd Heatherton and Roy Baumeister, to propose that binge eating can function as an escape from self-awareness, narrowing attention to the immediate sensation of eating and away from painful thoughts about the self. After the episode, many people say that they remember it vaguely, or that they felt as though they were watching it from outside.

Eating Behavior During a Binge

Typically, the person eats rapidly, often standing, in a car, in a bathroom or a pantry, or in front of a screen, often alone and sometimes in secret. They may eat foods that they ordinarily try to avoid, though some people binge on ordinary meal foods. They continue past the point of comfortable fullness, sometimes to the point of pain, nausea, or bloating. Some people eat food that is cold, frozen, stale, or even raw, since the focus is on quantity and speed and not on taste. The episode can last from a few minutes to several hours, and some people graze for long periods, with a continuous sense of lack of control.

The Aftermath: Shame, Guilt, and Resolutions

After a binge, many people experience intense shame, disgust with themselves, guilt, anxiety, and depression, alongside physical discomfort. They may feel that they have failed, that they are weak, and that something is deeply wrong with them. They may hide the evidence, such as wrappers and containers, and resolve to compensate by strict restriction on the following day, or to start a new diet on Monday. These resolutions are well-meaning but, as discussed below, often set up the next episode.

Secrecy and Isolation

Secrecy is a hallmark. Many people have never told anyone, including their families and partners, and some hide their binge eating from those who live with them for years. They may avoid eating in front of others, eat normally in public and binge in private, avoid social events involving food, and withdraw from relationships. Shame about the behavior and about body size often combine, producing a profound sense of isolation. This secrecy is one reason why the disorder is under-detected, and why routine questions from health professionals are so valuable.

The Chronic Weight Struggle

Many people with the disorder have a long history of attempts to control their eating and weight, through diets, programs, supplements, and rules, with periods of apparent success followed by relapse into binge eating. They may have spent years defining themselves by their efforts to control food, and by the stigma that they experience in a society that equates thinness with virtue. The result is often a weary, self-critical attitude toward their own bodies and a belief that they cannot be trusted around food.

A Composite Example

The following account is a composite and does not describe a real person. A woman in her thirties, whom we shall call Maria, began dieting at the age of fourteen after a relative commented on her body. For most of her adult life, she has alternated between strict food rules and episodes in which she eats until she is sick. These episodes typically occur in the evening after a day of restraint, when she is tired and stressed. She eats in the kitchen, standing up, often with the lights off, and afterwards she cannot recall the taste of what she ate. She tells herself that she will begin again tomorrow. She has never told her husband, who believes that she is simply on a diet, and has told her doctor only that she wants to lose weight, to which the doctor responded with advice on calories and exercise. After reading about the disorder, she contacts a therapist who specializes in eating disorders. In cognitive behavioral therapy, she learns that her restriction is feeding the binges, begins to eat regularly through the day, learns to manage the emotions that trigger episodes, and gradually stops the cycle. After six months, she has not binged for several weeks, and she describes a feeling of peace around food that she had not known in twenty years.

Why the Disorder Is So Often Overlooked

If binge eating disorder is the most common eating disorder, why do so many people have never heard of it, and why do so many clinicians miss it? Several overlapping reasons stand out, and each points to a way in which care could improve.

The Stereotype of the Person With an Eating Disorder

Public images of eating disorders have been dominated by anorexia, with its visible thinness, and to a lesser degree by bulimia. People who do not fit that image, including those in larger bodies, men, older people, and people from minority ethnic groups, are less likely to be recognized by others or to recognize themselves. A person in a larger body who tells a doctor that they binge eat may be told simply to lose weight. A man who has a eating problem may not think that it is a woman’s disease and may not seek help.

Weight Bias in Health Care

Weight stigma is widespread in medical settings. Studies show that many health professionals hold negative attitudes toward people in larger bodies, attributing problems to laziness or lack of self-control, and that patients in larger bodies are less likely to receive appropriate screening and referral. A person with binge eating disorder may be given weight-loss advice that overlooks the psychological dimension, and may leave the appointment feeling more ashamed and less likely to return. In some cases, recommendations to diet worsen the disorder, since restriction is a risk factor for binge eating.

Shame and Secrecy

Binge eating takes place in private, and many people are ashamed to disclose it. They fear being judged as greedy or weak. They may also believe that nothing can be done. Unless a clinician asks directly about loss of control over eating, the problem may stay hidden.

Lack of Awareness and Training

Many primary care clinicians receive little training in eating disorders, and binge eating disorder, being a relatively recent diagnosis, is poorly known. Screening in general practice focuses on weight and blood tests and rarely includes questions about eating behavior. Specialist services are scarce in many places, and, where they exist, they have often prioritized anorexia and bulimia.

Culture, Cost, and Access

Access to specialist care is unequal. Cost, location, and cultural factors affect who receives treatment. In some communities, eating a lot is seen as normal or even as a sign of health or hospitality, and concerns about overeating may be dismissed. Racial and ethnic minorities are less likely to be asked about eating disorders or to be referred for treatment, even when symptoms are the same.

Social Acceptance of Dieting

Dieting is so widely accepted and promoted that restrictive eating is often praised and not recognized as a risk factor. A person who is on a strict program, who tracks every food, and who then binges is likely to be seen as lacking discipline and not as showing signs of an eating disorder.

Why Binge Eating Happens: The Causes

As with other mental health conditions, there is no single cause of binge eating disorder. It arises from an interaction of biological vulnerability, psychological factors, and social and cultural influences, and different people take different paths into it. Understanding these factors helps to reduce self-blame and to guide treatment.

Genetic and Family Influences

Twin studies suggest that binge eating disorder is moderately to substantially heritable, with estimates of around forty to sixty percent. Relatives of people with the disorder have higher rates of it and of related conditions, including depression, substance use, and obesity. Genetic risk probably operates through traits such as impulsivity, reward sensitivity, emotional reactivity, and the regulation of appetite, and no single gene has been identified. As with other conditions, genes confer a predisposition and do not determine the outcome.

The Brain’s Reward and Control Systems

Research suggests that people with binge eating disorder show differences in the brain’s reward circuitry and in the systems of cognitive control. Imaging studies have found heightened responsiveness of reward-related regions, such as the ventral striatum and the orbitofrontal cortex, to food cues, and reduced activity in prefrontal regions involved in inhibition and self-regulation, particularly when they are stressed or exposed to food. Studies of dopamine function suggest that the system that signals the motivational value of food may be altered. Selective impulsivity, the tendency to act rashly in the presence of food or in a state of strong emotion, has been documented, and studies using tasks of decision making and delayed reward show differences between people with binge eating disorder and others. These findings overlap with those in substance use disorders, which has fueled the debate about addiction, but they do not demonstrate that the brain differences are the origin and not a consequence of the behavior.

Appetite Hormones and Biology

Some studies have examined hormones that regulate hunger and fullness, such as ghrelin, leptin, and insulin, and signals from the gut, and have found differences in some people, but results are mixed. Chronic dieting itself can alter these systems, so that hunger signals are heightened and fullness signals blunted, increasing vulnerability to loss of control. Sleep deprivation, which also affects appetite hormones, is associated with greater binge risk.

The Restraint and Binge Cycle

One of the best-supported explanations is the role of dietary restraint. Strict dieting, whether through calorie restriction, rigid rules about what and when to eat, or prolonged gaps between meals, creates both physiological and psychological pressure to overeat. The classic evidence comes from the Minnesota Starvation Experiment, carried out by Ancel Keys and colleagues in 1944 and 1945, in which healthy young men were restricted to a semi-starvation diet for several months. During and after the experiment, many of the participants became preoccupied with food, talked and fantasized about it, hoarded recipes, and, when allowed to eat freely, experienced episodes of uncontrollable eating, with some reporting that they could not feel full. The experience showed that deprivation alone can produce binge-like behavior in people with no previous eating problem.

Psychological research supports the same picture. Studies by Janet Polivy and Peter Herman describe the what-the-hell effect, also called the counterregulation effect: dieters who believe that they have broken their rules, for example by eating a forbidden food, are more likely to eat even more afterwards, as if the diet is already ruined. All-or-nothing thinking about food, in which foods are categorized as good or bad and any departure from the plan is a failure, sets the scene for binge episodes. In a prospective study, adolescents who dieted were several times as likely to develop an eating disorder as those who did not.

Emotion Regulation and the Escape From Self

Negative emotion is one of the strongest triggers of binge episodes. Studies using ecological momentary assessment, in which people record their mood and behavior in daily life, find that negative affect rises before a binge and falls, at least temporarily, immediately after the episode began, though it often rises again afterward. Heatherton and Baumeister’s escape-from-self-awareness theory proposes that binge eating is a way of narrowing attention to the immediate present and away from distressing thoughts about the self. Other researchers, such as Carolyn Black Becker, Tracy Tylka and colleagues, emphasize deficits in the ability to identify, tolerate, and regulate emotion, so that food becomes the main strategy for coping. Alexithymia, a difficulty identifying and describing feelings, is higher in many people with the disorder.

Cognitive Behavioral Model

The most influential psychological account is the cognitive behavioral theory developed by Christopher Fairburn. According to this model, a core problem is the overvaluation of eating, shape, and weight, a tendency to judge one’s self-worth largely in terms of body shape and the ability to control eating. This leads to rigid dieting, which makes binge eating likely, and when a binge occurs, it confirms the person’s belief that they lack control and increases the pressure to diet harder. In bulimia, the cycle is reinforced by purging, while in binge eating disorder it is maintained by restriction, though less extreme, along with negative emotion, low self-esteem, and difficulties in coping with feelings. Interpersonal and mood-related factors can also trigger binges, and these have been added to the model.

Personality and Temperament

Certain traits are linked to higher risk, including impulsivity, high negative emotionality, low self-esteem, perfectionism, and sensitivity to stress. Some people with binge eating disorder show a pattern of emotional dysregulation resembling that in borderline personality disorder, and some show perfectionism and self-criticism more typical of anorexia, which shows the diversity of the population.

Trauma and Adverse Experiences

People with binge eating disorder report high rates of childhood adversity, including emotional, physical, and sexual abuse, neglect, and bullying. Studies suggest that the risk increases with the number of adverse events. Post-traumatic stress disorder is also common. Trauma may contribute by sensitizing stress systems and impairing emotion regulation, and by leading to the use of food for comfort or numbing. Not everyone with the disorder has a history of trauma, and not everyone with trauma develops the disorder.

Weight Stigma and Teasing

Weight stigma, the stereotyping and mistreatment of people on the basis of body weight, is both a risk factor and a consequence. Studies show that being teased or criticized about weight or eating in childhood, by family, peers, or health professionals, predicts later binge eating and other eating disorders. Internalized weight stigma, the acceptance of negative stereotypes about oneself, is associated with greater binge eating, probably because the shame it provokes is a trigger for eating. The attempt to avoid stigma by dieting may start the cycle of restriction and bingeing. Weight stigma also deters people from seeking health care.

Family Environment and Food

Family patterns may play a role. Parents who restrict food rigidly, use food as a reward or comfort, comment on weight and body shape, or diet themselves can influence a child’s relationship to food, and studies of childhood suggest that restrictive feeding practices can increase a child’s tendency to eat in the absence of hunger. Chaotic or neglectful family settings, in which food was unpredictable or used for emotional regulation, may also contribute. Parents’ own eating problems can pass on risk through both genes and learning.

Food Insecurity

Experiences of food insecurity, in which a person has uncertain or limited access to enough food, are associated with higher rates of binge eating, probably because periods of scarcity encourage overeating when food is available and because of the stress and emotional burden involved. This association suggests that the disorder is not restricted to people with plenty of food.

Culture, Media, and Social Media

Cultural ideals of thinness, the pervasive marketing of diets, the moral valuation of food as good or bad, and constant exposure to idealized body images raise body dissatisfaction, which is a risk factor for dieting and binge eating. Social media, with its curated images and comparison, and with the abundance of weight-loss content and food-related posts, may intensify these pressures for some people, though research is still developing. At the same time, a culture of abundance, with constant availability of highly palatable and heavily marketed foods, makes overeating easy.

The Role of Dieting and Weight-Loss Culture

Taken together, these influences place dieting at the center of the story. A society that promotes thinness and dieting generates body dissatisfaction, which leads to restriction, which creates the biological and psychological conditions for loss of control, which produces shame and the desire to diet harder. For this reason, many clinicians emphasize that treatment must interrupt this cycle and not simply reinforce it.

The Cycle That Keeps It Going

The condition is maintained by a set of interlocking processes that together form a self-reinforcing cycle. Seeing it clearly is the first step in breaking it.

1. A trigger occurs. This may be a negative emotion, stress, boredom, loneliness, an argument, a comment about weight, a period of hunger after skipped meals, or the presence of food.
2. Urges and thoughts about eating arise. The person may feel tension, preoccupation, or a sense that they cannot cope without food.
3. A binge begins, often with a sense of abandon, and attention narrows to the act of eating. Distress is dampened temporarily.
4. The binge ends, usually when the person is uncomfortably full or interrupted, and a wave of shame, guilt, and self-criticism follows.
5. The person resolves to restrict. They may skip meals, follow a strict diet, or impose harsh rules to make up for the binge.
6. Restriction and hunger, along with negative emotion about the binge, increase vulnerability to the next trigger, and the cycle repeats.

Why Dieting Makes It Worse

Each step reinforces the others. Shame is both a result of a binge and a trigger for the next one. Restriction, intended as a solution, is a cause. The belief that willpower is the answer leads to harsher rules, which are harder to follow, and each failure confirms the belief that one is weak. The cycle persists until the person learns that the way out is not greater control, but regular nourishment, a change in the way they think about food and body, and better ways of coping with emotion.

Habits and Cues

Over time, binge eating can become a habit linked to specific cues: arriving home, a particular chair, evenings alone, late at night, a stressful call, the sight of certain foods. Through conditioning, these cues can trigger craving and eating almost automatically. Recognizing the cues is a key part of treatment.

What Often Comes With Binge Eating Disorder

Binge eating disorder rarely occurs alone. The majority of people with the disorder have another psychiatric condition, and many have physical health problems. These conditions affect suffering and treatment, and they underline why the disorder deserves clinical attention.

Depression and Anxiety

Depression is among the most common companions, affecting a large proportion of people with the disorder at some point in life. The relationship is complex and works in both directions: depression can trigger binge eating, and the shame and isolation of the disorder can cause depression. Anxiety disorders, including social anxiety, generalized anxiety, and panic, are also common. Suicidal thoughts and attempts occur at elevated rates, and anyone who is experiencing them should seek help from a doctor, a crisis line, or emergency services immediately.

Attention-Deficit Hyperactivity Disorder

Attention-deficit hyperactivity disorder is over-represented, probably due to shared impulsivity and difficulty with regulating behavior and emotion. Treating the attention disorder may help to reduce binge eating in some people, and one of the medications used for binge eating disorder was originally developed for attention-deficit hyperactivity disorder.

Post-Traumatic Stress Disorder

Trauma-related symptoms are common, and binge eating may serve to numb or distract from intrusive memories and emotions. Treatment that addresses both trauma and eating behavior is often needed.

Substance Use Disorders

People with binge eating disorder have higher rates of alcohol and drug use problems, and the two conditions share features of impulsivity and reward sensitivity. A history of substance use disorder should be considered in treatment planning.

Other Eating Disorders and Body Image Problems

Some people with the disorder have a history of other eating disorders, including bulimia or anorexia, and may move between diagnoses. Body dissatisfaction is almost universal, and some people also have body dysmorphic disorder. A thorough assessment considers the whole eating disorder history.

Personality Difficulties

Features of borderline, avoidant, and other personality disorders are over-represented. These do not preclude effective treatment of binge eating, but they may call for adaptations, such as an emphasis on emotion regulation skills.

Obesity and Metabolic Health

Binge eating disorder is strongly associated with obesity, with studies finding that a substantial proportion of people with the disorder have higher body weight, and that binge eating can precede weight gain. The relationship is partly due to the large amounts of food consumed during episodes and partly to shared risk factors. Importantly, many people with the disorder are not in higher-weight bodies, and many people in higher-weight bodies do not have the disorder.

Type 2 Diabetes, Cardiovascular Risk, and Other Medical Conditions

Studies show that binge eating disorder is associated with a higher risk of type 2 diabetes, high blood pressure, high cholesterol, metabolic syndrome, and cardiovascular disease, and some of this risk appears to be independent of body weight, which suggests that the behavior itself affects health. People with the disorder also have higher rates of sleep apnea, chronic pain, headaches, gastrointestinal complaints such as acid reflux and irritable bowel symptoms, menstrual irregularities, and polycystic ovary syndrome. Large episodes of eating can cause acute discomfort, bloating, nausea, and, rarely, serious complications such as gastric distension. These medical consequences are one reason why clinicians in many fields should be alert to the possibility of the disorder.

Sleep Problems

Sleep disturbance, including insomnia, short sleep, and night eating, is common, and poor sleep may in turn increase appetite and binge risk.

The Costs of Living With the Disorder

Binge eating disorder carries a substantial burden, which is often underestimated because of the hidden nature of the behavior and the focus on weight.

Emotional Burden

The emotional cost is heavy: shame, guilt, self-loathing, depression, anxiety, and a loss of trust in oneself. Many people feel that their relationship with food and with their body dominates their lives, and that they are living a divided existence, presenting a competent face to the world while struggling in secret.

Quality of Life and Functioning

Studies show that quality of life is significantly reduced, comparable to that in other serious mental disorders, and that people with the disorder have impaired functioning in work, social, and family roles. Avoidance of social situations involving food, of intimacy because of body shame, and of health care because of weight stigma limits their lives.

Relationships

Secrecy can strain relationships, since partners and family may notice missing food or financial strain without understanding the reason, and the distance created by shame can be mistaken for coldness. Disclosure often brings relief and, in many cases, closer relationships.

Financial Costs

Binge eating can be expensive, and many people also spend considerable sums on diets, programs, and supplements. Health care costs are higher among people with the disorder, reflecting the associated physical and mental health conditions.

Health Costs of the Cycle

Repeated cycles of restriction and bingeing are associated with distress, weight fluctuation, and metabolic and cardiovascular risk, as noted above. The cycle itself, more than any single episode, appears to be harmful.

Recognizing and Assessing the Disorder

Because people rarely volunteer information about binge eating, recognition depends on clinicians asking, and on people being willing to speak. Screening and assessment are straightforward when the right questions are asked.

Questions That Can Open the Conversation

Simple questions can identify the problem. These include whether the person ever eats a large amount of food in a short time and feels that they cannot stop, whether they eat in secret or feel ashamed or disgusted after eating, whether their eating feels out of control, and how often this happens. A matter-of-fact, nonjudgmental approach from a clinician helps the person to open up.

Screening Tools

Several instruments are used. The Binge Eating Disorder Screener with seven items is a brief tool designed for clinical settings. The Binge Eating Scale is a longer self-report questionnaire. The Eating Disorder Examination, a structured interview, and its questionnaire version are standard in research and specialist clinics, and they provide a detailed assessment of binge frequency and of attitudes toward shape and weight. These tools support clinical judgment but are not a substitute for it.

Clinical Assessment

A full assessment includes the history of eating and dieting, the pattern and triggers of binge episodes, any compensatory behaviors, body image concerns, mood, anxiety, trauma, substance use, medications, and family history. A medical evaluation may include measurement of blood pressure, blood tests for glucose, lipids, and thyroid function, and assessment of sleep apnea and other conditions, with attention to avoiding a purely weight-centered approach. A careful assessment also considers whether another condition, such as a neurological problem or a medication effect, is contributing, since certain disorders and medications can increase appetite.

Distinguishing From Other Conditions

A clinician considers bulimia nervosa, anorexia nervosa, night eating syndrome, other specified feeding or eating disorders, depression with increased appetite, bipolar disorder, medication effects, and conditions that affect appetite, such as Prader-Willi syndrome, Kleine-Levin syndrome, and hypothalamic lesions, which are rare. Atypical depression, in which appetite and sleep increase, may mimic or coexist with the disorder.

Treatment: What the Evidence Supports

Binge eating disorder is highly treatable. In contrast to some other eating disorders, there are several treatments with robust evidence, and many people respond well. The choice depends on severity, preferences, coexisting conditions, and access, and a stepped approach is often used, beginning with less intensive treatment and moving to more intensive care if needed.

Cognitive Behavioral Therapy

Cognitive behavioral therapy is the best-established psychological treatment, recommended by guidelines in many countries as a first-line option. In its standard form, it consists of around sixteen to twenty sessions over several months, delivered individually or in groups. A large body of research, including trials by Terence Wilson, Carlos Grilo, Christopher Fairburn, and others, shows that it substantially reduces binge frequency, with about half or more of participants achieving abstinence from binge eating at the end of treatment, and with benefits that are generally maintained over a year or more.

Treatment typically has several phases. At the start, the therapist explains the cycle of the disorder and introduces self-monitoring, in which the person records their eating, thoughts, feelings, and circumstances. A major early focus is regular eating, so that a stable pattern of meals and planned snacks across the day replaces long gaps and skipped meals, which in turn reduces the physiological and psychological pressure to binge. The person identifies triggers, including emotions and situations, and learns problem-solving and alternative ways of coping with urges. A central element is challenging dieting and rigid food rules, and gradually reintroducing feared or forbidden foods in a planned way, so that they lose their power. A cognitive component addresses the overvaluation of shape and weight, all-or-nothing thinking, and negative body image, using exercises such as reducing body checking and avoidance. The final phase focuses on relapse prevention and on planning for future difficulties.

Enhanced Cognitive Behavioral Therapy

Enhanced cognitive behavioral therapy, known as CBT-E, is a transdiagnostic version developed by Fairburn and colleagues for all eating disorders, which has been used for binge eating disorder, with the option of additional modules addressing mood intolerance, perfectionism, low self-esteem, and interpersonal difficulties when these are maintaining factors. It has strong evidence in bulimia nervosa and in mixed eating disorder samples, and growing evidence for binge eating disorder.

Guided Self-Help

One of the most important findings is that cognitive behavioral therapy delivered as guided self-help, in which the person works through a structured manual or online program with brief support from a trained helper, is effective for many people with binge eating disorder. Trials by Grilo, Wilson, and others, and a large trial by Kenardy and colleagues, show that guided self-help produces substantial reductions in binge eating, comparable to those of the full therapy in people with mild to moderate severity. It can be delivered by a wide range of professionals, and it expands access, making it a first step in stepped care. People who do not respond to self-help can move to the full therapy.

Interpersonal Psychotherapy

Interpersonal psychotherapy, developed originally for depression, focuses on the relationships and social context in which the problem occurs, particularly interpersonal conflicts, role transitions, grief, and social isolation. The theory is that binge eating is linked to interpersonal distress, and that improving relationships and the handling of social difficulties reduces binge eating, without a direct focus on eating or weight. Trials by Denise Wilfley and colleagues found that group interpersonal psychotherapy was as effective as cognitive behavioral therapy for binge eating disorder, both at the end of treatment and over follow-up of a year or more, with no clear difference between them. It is a recommended option, particularly for those whose binge eating is closely tied to relationship problems or low mood.

Dialectical Behavior Therapy

Dialectical behavior therapy, developed by Marsha Linehan, has been adapted for binge eating by Debra Safer and colleagues. The approach views binge eating as an attempt to regulate overwhelming emotion, and teaches skills in mindfulness, distress tolerance, emotion regulation, and interpersonal effectiveness, together with strategies such as mindful eating and urge management. A trial in the early 2010s found higher rates of binge abstinence in the group receiving dialectical behavior therapy than in a waiting list and found that the effects were comparable to those of other active treatments. It may be particularly suitable for people with marked emotion dysregulation.

Acceptance, Compassion, and Mindfulness-Based Approaches

Mindfulness-based approaches, including mindfulness-based eating awareness training developed by Jean Kristeller, teach people to attend to hunger and fullness cues, to notice urges without acting on them, and to respond to emotions with awareness and kindness. Acceptance and commitment therapy and compassion-focused therapy address shame and self-criticism, which are central to the disorder. Evidence from smaller trials is promising, and these methods may complement cognitive behavioral therapy.

Behavioral Weight Loss Programs

Behavioral weight loss programs, which focus on diet, physical activity, and lifestyle changes to lose weight, have been tested in people with binge eating disorder who also have obesity. In trials, such as one by Grilo and colleagues, they produced some reduction in binge eating, though less consistently than cognitive behavioral therapy, and they led to modest short-term weight loss, with weight often regained over time. They carry a theoretical risk, since dietary restriction can feed binge eating, though studies have not shown that supervised programs generally worsen it. Most clinicians recommend treating the eating disorder first, since improvement in binge eating can by itself help to stabilize weight, and addressing weight concerns afterwards, if appropriate and desired, with a health-centered rather than weight-centered approach.

Medication

Medication has a role, particularly for people who prefer it, who have not responded to psychotherapy, or who have co-occurring conditions. Lisdexamfetamine, a prodrug of dextroamphetamine, was approved by the United States Food and Drug Administration in 2015 for moderate to severe binge eating disorder in adults, the first and so far the only drug approved for the condition. Trials led by James McElroy and colleagues showed that it significantly reduced binge days and increased the proportion of people with binge abstinence compared with placebo, and that it was associated with some weight loss. It is a controlled stimulant with the potential for misuse, and it can cause side effects such as dry mouth, insomnia, increased heart rate and blood pressure, anxiety, and irritability, so it must be prescribed and monitored by a doctor, with caution in people with cardiovascular disease, a history of substance misuse, or certain psychiatric conditions. It is not approved as a weight-loss treatment.

Selective serotonin reuptake inhibitors and other antidepressants have been studied extensively, and trials show that they can reduce binge eating more than placebo in the short term, with modest effects, and that they may help coexisting depression or anxiety, but they have been less effective than psychotherapy, and benefits are often not sustained when the medication is stopped. The anticonvulsant topiramate has been shown in trials to reduce binge eating and body weight, but its use is limited by side effects such as tingling, cognitive slowing, and word-finding difficulty, and by risks in pregnancy. Other agents studied include zonisamide, naltrexone, and combinations such as naltrexone with bupropion, though evidence is more limited. Newer medications that affect appetite, such as glucagon-like peptide-1 receptor agonists, are being studied for their effects on binge eating, with early reports of benefit, but research is at an early stage, and they are not established treatments for the disorder. Decisions about medication should be made with a doctor, and drugs should not be stopped abruptly.

Combining Treatments

Studies comparing medication with psychotherapy generally find that cognitive behavioral therapy is more effective and more durable than medication alone, and that adding medication to cognitive behavioral therapy yields little additional benefit on binge eating, though it may help with weight in some cases. Combined approaches may be useful in people with specific coexisting conditions or with an insufficient response to one treatment.

Stepped Care and Choosing a Path

Many guidelines recommend a stepped approach. For milder cases, guided self-help is the first step. If it does not lead to adequate improvement, or if the person has severe symptoms, they are offered a full course of cognitive behavioral therapy, interpersonal psychotherapy, or dialectical behavior therapy, with medication considered in selected cases. People with severe complications, such as marked depression, suicidality, or medical instability, need more intensive care. The best treatment is one that the person will engage in, delivered by a clinician with training in eating disorders.

Treatment Focused on Health, Not Weight

An increasingly important principle is that treatment should address the disorder and the person’s overall health, and should not make weight the primary target. Studies suggest that people who stop binge eating often see stabilization of weight, and that focusing on weight loss can distract from the behavior change and reinforce stigma. Approaches informed by health at every size principles encourage intuitive eating, joyful movement, and acceptance of body diversity, and some trials suggest that they reduce binge eating and improve well-being, though evidence is still developing and is mixed on certain outcomes.

Residential and Intensive Programs

For severe cases, intensive outpatient, day treatment, or residential programs are available in some regions, though they are less commonly designed for binge eating disorder than for anorexia and bulimia. Access is limited, and options should be explored with a specialist.

Treatment for Adolescents

Research on young people is less extensive, but adolescent versions of cognitive behavioral therapy, interpersonal psychotherapy, and family-based approaches are used, and early treatment is advisable. Parents are encouraged to be involved in supporting regular eating and in reducing weight-related criticism. A pediatrician and a child mental health professional can advise.

What to Expect From Treatment

Progress is typically gradual. Many people notice a reduction in binge episodes within the first weeks of establishing regular eating, with further gains over months. Lapses are common and expected, and they should be treated as information and not as failure. Studies suggest that a substantial proportion of people who complete treatment maintain their gains, and that others benefit from booster sessions and continuing support. A shift in attitude, from fighting food to understanding it, is often described as the heart of recovery.

Finding Help

Finding clinicians experienced in eating disorders can be difficult. A general practitioner can refer to specialist services, and national eating disorder organizations in many countries provide helplines, information, and directories. People can ask prospective therapists whether they have training in cognitive behavioral therapy or interpersonal psychotherapy for binge eating disorder and whether they work in a weight-inclusive way. Online and telehealth options have increased access.

Practical Strategies for Breaking the Cycle

Professional treatment is advisable for binge eating disorder, and the strategies below are not a substitute for it. They are drawn from cognitive behavioral and related approaches, and may help people with milder difficulties, those waiting for treatment, or those in recovery. Anyone who feels hopeless or has thoughts of ending their life should contact a doctor, a crisis line, or emergency services immediately.

Understand the Cycle and Drop the Blame

Begin by recognizing that binge eating is not a character flaw. It is the product of biology, emotion, learning, and the effects of restriction. Seeing the cycle on paper, with its triggers, urges, binges, shame, and restriction, shows that the problem is a pattern that can be changed. Treat yourself with the same kindness that you would offer a friend, because shame is a trigger for the next episode.

Keep a Record Without Judgment

For a few weeks, record when you eat, what you eat, where you are, what you are feeling, and any urges or binges. The purpose is not to count or control but to discover patterns. Many people find that binges cluster at certain times of day, after certain emotions, after long gaps without eating, or in particular places. Review the record with curiosity and look for the links.

Eat Regularly and Do Not Skip Meals

One of the most effective steps is to establish a regular pattern of eating, with meals and planned snacks spread through the day, avoiding long gaps. This reduces physical hunger and the mental preoccupation with food that fuel binges. Eat enough at each meal, and resist the impulse to compensate for a binge by skipping meals the next day, since compensation sets up the next binge. If a binge occurs, return to your regular pattern at the next planned meal.

Give Up Rigid Food Rules

Rules such as never eating after a certain time, avoiding entire categories of food, or earning food through exercise tend to increase the sense of deprivation and the risk of loss of control. Notice the rules that you follow and, with support, gradually relax them. Foods that are forbidden hold power, and bringing them back into ordinary meals, in moderate amounts and in a planned way, reduces craving and the feeling that they must be eaten urgently. Challenge thoughts that label foods as good or bad and your day as ruined by a single food.

Learn to Ride Out Urges

Urges to binge rise, peak, and fall, usually over twenty to thirty minutes. When you notice an urge, pause, name it, and notice where you feel it in your body, without acting on it. Delay for a short time, then decide again. You can use a brief distraction, such as a walk, a phone call, a shower, music, or a task that occupies your hands. Urge surfing, borrowed from addiction treatment, trains you to observe the urge as a wave. Each time you let an urge pass, you weaken the habit.

Respond to the Emotion, Not Only the Urge

Ask what you are feeling before reaching for food, and what you need: rest, connection, comfort, a break, or someone to listen. List alternative ways of meeting those needs, such as calling a friend, going outside, taking a bath, writing in a journal, or doing something creative or physical. These may not replace food at first, and that is acceptable. Skills in tolerating discomfort develop with practice, and therapy can help.

Change the Environment and the Routine

Reduce cues for binges. This may mean avoiding grocery shopping when you are hungry or tired, using a list, not keeping large quantities of trigger foods in easy reach if they cue binges, while not banning foods entirely, and changing habits such as eating in front of a screen or standing in the kitchen. Plan your evenings if they are high risk: schedule activities, contact, or relaxing routines. Eating at a table, with attention, makes meals more satisfying.

Practice Mindful Eating

Mindful eating involves paying attention to the sights, smells, textures, and tastes of food, to hunger and fullness, and to the thoughts and feelings that arise, without judgment. Eat slowly when you can, notice when you are satisfied, and allow yourself to enjoy food. Mindfulness is not a diet and should not be used as a method of control. It is a way of rebuilding trust in your body’s signals.

Care for Sleep, Stress, and Movement

Sleep deprivation and chronic stress increase appetite and reduce self-control. Aim for regular sleep, practice relaxation, and find ways of reducing stress. Gentle, enjoyable movement can improve mood and well-being. Choose activity for pleasure and health, not as compensation for eating or as punishment.

Work on Body Image

Notice how much of your self-worth depends on shape and weight. Reduce body checking, such as repeated weighing and mirror inspection, and avoidance, such as refusing to be photographed or to wear certain clothes. Unfollow social media accounts that promote dieting and comparison, and seek out diverse images of bodies. Treat your body with respect, and invest in other areas of life that give meaning and value.

Plan for Lapses

Lapses will occur, and they are part of recovery. When one happens, respond with curiosity: what was the trigger, what was missing, and what could you try next time? Avoid the all-or-nothing reaction that the day is ruined and avoid compensatory restriction. Return to regular eating at the next opportunity and reach out for support if needed. A lapse does not erase progress.

Reach Out

Telling someone, whether a trusted friend, a family member, a doctor, or a therapist, is often a turning point. Support groups, helplines operated by eating disorder organizations, and online communities moderated by professionals can reduce isolation. Choose communities that support recovery and not those that promote dieting or weight-loss competition.

Supporting Someone With Binge Eating Disorder

Family members and friends often feel confused about how to help, and they may unintentionally increase shame through comments about food or weight. The following principles reflect what clinicians and people in recovery find helpful.

What Helps

Approach the person with kindness and without judgment, in a private moment, and express concern about their well-being, not about their weight or what they eat. You might say that you have noticed they seem to be struggling, and that you care and would like to help. Listen, and let the person talk. Learn about the disorder, and encourage professional help, offering to help find a clinician or to go to an appointment. Praise efforts and progress that have nothing to do with appearance. Include the person in meals and social activities, and keep a relaxed, normal atmosphere around food.

What to Avoid

Avoid commenting on the person’s body, weight, or food choices, whether critically or approvingly, since these comments increase shame. Do not police, monitor, or lock up food, which can heighten the sense of deprivation and secrecy and intensify binges. Do not suggest diets or praise weight loss. Do not tell the person to try harder or to use willpower. Avoid treating the person as fragile, and avoid using guilt or ultimatums. If you find food hidden or missing, address it with compassion and not accusation.

Partners

Partners may feel hurt, confused, or excluded, and may have noticed signs without understanding. Open conversation, ideally with professional support, helps. Partners can encourage regular meals at shared times, create an environment without criticism, and recognize that recovery involves ups and downs. Couples may benefit from learning together, and partners should also look after their own wellbeing.

Parents of Children and Teenagers

Parents who notice that a child is hiding food, eating large amounts in secret, or showing distress about eating should respond with warmth and not punishment. Avoid weight-related teasing and dieting talk in the home, model flexible and positive eating, and maintain regular family meals. Avoid using food as a reward or punishment. Seek an assessment from a pediatrician or a child mental health professional, who can advise on appropriate treatment and on family involvement. Be mindful that children who are teased about weight are at higher risk, and take action against bullying.

Looking After Yourself

Supporting someone can be draining. Keep your own interests, friendships, and health, and seek support if needed. You are not responsible for causing the disorder, and you cannot cure it, but you can make recovery easier.

Common Myths About Binge Eating Disorder

Several beliefs add to the burden and delay help. The first is that binge eating is a lack of willpower or greed. It is a recognized mental illness with biological, psychological, and social causes, and willpower is a poor tool against it, particularly because strict control tends to feed the cycle. The second is that everyone with binge eating disorder is overweight, and everyone who is overweight has binge eating disorder. People of all body sizes are affected, and most people in larger bodies do not have the disorder.

A third myth is that the way to stop is to diet. Dieting is a risk factor, and for many people, restriction maintains binge eating. A fourth is that it is a women’s problem. Men make up a significant proportion. A fifth is that it is not as serious as anorexia or bulimia. It is associated with significant distress, medical complications, and impairment, and it can be as disabling as the others. A sixth is that it is the same as emotional eating or food addiction. It overlaps with them, but is a specific diagnosis. A seventh is that it cannot be treated. Evidence-based therapies help most people. An eighth is that people with binge eating disorder do not need professional help and should just eat less. Telling someone to eat less usually worsens the problem. A ninth is that only young people have eating disorders. Binge eating disorder affects people into later life, and may be overlooked in older adults.

A Realistic and Hopeful Outlook

The outlook for binge eating disorder is good, and it is better than for many other eating disorders. Long-term studies suggest that a majority of people eventually recover, even without treatment, and that with treatment, a large proportion achieve remission, with rates of binge abstinence of fifty to sixty percent or more at the end of cognitive behavioral therapy in many trials, and many more achieving substantial improvement. Research following people over years, such as studies by Pope and colleagues and by Fichter and colleagues, suggests that the disorder is less chronic than bulimia, and that many people recover over time. Relapse can occur, particularly at times of stress or after dieting, and a plan for relapse prevention is helpful.

Recovery does not mean that food becomes irrelevant, or that a person never overeats again, since occasional overeating is part of ordinary life. It means that eating regains its ordinary place: meals are enjoyed, hunger and fullness are noticed and respected, emotions are handled without food as the only tool, and food no longer dominates thinking. Many people describe a sense of freedom, the end of secrecy, and a calmer, kinder relationship with their body. Some find that recovery also brings a deeper understanding of themselves and the courage to face difficulties more openly.

When to Seek Help

It is time to seek help when eating feels out of control, when you eat large amounts in a short time and feel distressed afterward, when you hide food or eating from others, when eating interferes with work, relationships, or health, when you have tried repeatedly to stop on your own, or when you feel ashamed, depressed, or hopeless. A good first step is to talk to a general practitioner or a mental health professional and to describe the behavior honestly, using the term binge eating if you can. Eating disorder organizations in many countries, including helplines such as the one run by the National Alliance for Eating Disorders in the United States, offer information, support, and referrals. If you are in crisis or have thoughts of suicide, contact a crisis line or emergency services immediately. Early treatment generally leads to better outcomes, and there is no need to wait until the problem is severe.

Conclusion

Binge eating disorder is the most common eating disorder and also the most overlooked. It is marked by recurrent episodes of eating large amounts of food with a sense of lost control, followed by shame and distress, and it affects people of all ages, genders, and body sizes. It does not arise from greed or weak will. It grows from a combination of biological vulnerability, differences in the brain’s reward and control systems, difficulty regulating emotion, the effects of dieting and restriction, experiences of trauma and weight stigma, and cultural pressures, and it is sustained by a cycle in which restriction and shame fuel the next episode.

Because the disorder hides behind secrecy and stereotype, and is too often met with weight advice and not with mental health care, many people suffer for years without help. Yet the evidence is encouraging. Cognitive behavioral therapy, including guided self-help, interpersonal psychotherapy, and dialectical behavior therapy help the majority of people who try them, medication such as lisdexamfetamine offers an option for some, and regular eating, flexible attitudes to food, emotional skills, and compassion toward oneself form the basis of recovery. Family and friends can help by replacing comment and control with warmth, patience, and encouragement toward treatment. Anyone who recognizes themselves in this description is encouraged to speak with a doctor or a mental health professional, and to seek urgent help in a crisis. A person who binges is not weak or greedy but in pain, and with understanding and the right support, the cycle can be broken and the relationship with food and with oneself can be rebuilt.

FAQ About Binge Eating Disorder

What is the difference between binge eating disorder and overeating?

Occasional overeating is a normal part of life and usually involves enjoyment, a sense of choice, and little lasting distress. Binge eating disorder involves recurrent episodes in which a person eats an unusually large amount of food in a short time and feels unable to stop or control what or how much they are eating. The episodes are typically fast, continue until uncomfortably full, occur when not physically hungry, happen in secret because of embarrassment, and are followed by disgust, guilt, or depression. For a diagnosis, they must occur at least once a week for three months and cause marked distress. A clinician considers the loss of control, frequency, and emotional impact, and not simply the amount of food.

How is binge eating disorder different from bulimia nervosa?

Both involve recurrent binge eating with a sense of loss of control, but bulimia nervosa also includes regular compensatory behaviors intended to prevent weight gain, such as self-induced vomiting, misuse of laxatives or diuretics, fasting, or excessive exercise, and an undue influence of shape and weight on self-evaluation. In binge eating disorder, such compensatory behaviors are absent. People with binge eating disorder are more likely to be in higher-weight bodies, and the disorder affects men more than bulimia does, though people of any size can have either condition. Some people move between the two over time, and treatments such as cognitive behavioral therapy are effective for both.

Do you have to be overweight to have binge eating disorder?

No. Binge eating disorder is diagnosed on the basis of behavior and distress, not body weight. People of all sizes can have it. A substantial proportion are in higher-weight bodies, since binge eating can contribute to weight gain and shares risk factors with obesity, but many are not, and many people with obesity do not binge eat. Assuming that only people in larger bodies have the disorder leads to missed diagnoses in people of average or lower weight, and assuming that all people in larger bodies who eat much have it leads to stigma. If you are worried about your eating, the important question is whether it feels out of control and causes you distress.

What causes binge eating disorder?

There is no single cause. Genetics contribute, with heritability estimated at around forty to sixty percent. Differences in the brain’s reward and self-control systems, difficulty regulating emotions, and a tendency toward impulsivity play roles. Dietary restriction is one of the strongest triggers, since deprivation increases the biological and psychological pressure to overeat, and the rigid rules and all-or-nothing thinking that accompany dieting make a lapse likely to spiral into a binge. Trauma, weight-based teasing and stigma, family attitudes toward food, food insecurity, and cultural pressures about thinness add to the risk. The condition arises from the interaction of these factors, not from weakness or greed.

Is binge eating disorder the same as food addiction?

The two overlap but are not identical. Many people with binge eating disorder score high on measures of food addiction, and the experience of cravings, loss of control, and continued eating despite harm resembles that in substance use disorders. However, the concept of food addiction is controversial, since there is limited evidence for addiction to specific nutrients, food is essential to life, and strict avoidance of certain foods can increase cravings and binge risk. Binge eating disorder is an official diagnosis with proven treatments, whereas food addiction is not. Treatments that encourage regular eating and reintroduce all foods have strong support.

What is the best treatment for binge eating disorder?

Cognitive behavioral therapy has the strongest evidence, and trials show that around half or more of participants stop binge eating by the end of treatment, with benefits that last. It can be delivered as guided self-help for milder cases, which is as effective as the full therapy for many people. Interpersonal psychotherapy and dialectical behavior therapy are also effective alternatives. Lisdexamfetamine is the only medication approved for the disorder in the United States, and other drugs such as antidepressants and topiramate may help some people, though less than psychotherapy. Treatment should focus on stopping binge eating and improving health, not primarily on weight loss, and a stepped approach is common.

Will dieting help me stop binge eating?

For most people, dieting makes binge eating worse. Strict dieting creates physical hunger and psychological craving, and the rules that go with it make any lapse feel like failure, which can trigger further eating. Historical and modern research, from the Minnesota Starvation Experiment to studies of dieting in adolescents, shows that deprivation raises the risk of loss-of-control eating. Treatment generally begins with the opposite approach: eating regularly through the day, reducing rigid rules, and reintroducing feared foods. Some people with higher weight pursue weight management later with professional guidance, but the eating disorder is typically treated first.

Is there a medication for binge eating disorder?

Lisdexamfetamine was approved by the United States Food and Drug Administration in 2015 for moderate to severe binge eating disorder in adults, and trials show that it reduces the number of binge days and increases the proportion of people who stop binging, with some weight loss. It is a controlled stimulant that requires medical supervision and is not a weight-loss drug. Antidepressants and topiramate have also shown benefit in some trials, and newer drugs are being studied. Psychotherapy generally has larger and more lasting effects than medication, and adding medication to therapy offers limited extra benefit for binge eating. A doctor can discuss whether medication is suitable, especially if depression, attention-deficit hyperactivity disorder, or other conditions are present.

Can men get binge eating disorder?

Yes. Although the disorder is more often diagnosed in women, men make up a substantial minority, perhaps around a third to two fifths of cases in community studies, a far higher share than in anorexia or bulimia. Men may be less likely to recognize their behavior as an eating disorder, to seek help, or to be identified by clinicians, partly because of the stereotype that eating disorders affect only women and partly because of stigma. Men respond to the same treatments as women. If you are a man who binges, telling a doctor or therapist can be a first step, and asking directly about eating behavior in male patients is increasingly encouraged.

How can I help a loved one who binge eats?

Approach them in private with kindness, express concern for their wellbeing and not their weight, and listen without judgment. Learn about the disorder and encourage professional help, offering to help find a therapist or to attend an appointment. Avoid commenting on their body, weight, or food choices, avoid policing or hiding food, and do not suggest diets or praise weight loss, since these tend to increase shame and secrecy. Keep a relaxed atmosphere around meals and include them in social events. Praise effort and progress that is unrelated to appearance, be patient with lapses, and look after your own wellbeing as well.

Recommended Books on Binge Eating Disorder

• Overcoming Binge Eating: The Proven Program to Learn Why You Binge and How You Can Stop by Christopher G. Fairburn
• The Binge Eating and Compulsive Overeating Workbook: An Integrated Approach to Overcome Food Addiction by Carolyn Coker Ross
• Overcoming Binge Eating Disorder: A Cognitive Behavioral Therapy Approach, Workbook by Carlos M. Grilo and Robin M. Masheb
• Binge Control: A Compassionate Guide to Ending Compulsive Eating by Nina Savelle-Rocklin
• Intuitive Eating: A Revolutionary Anti-Diet Approach by Evelyn Tribole and Elyse Resch
• Brave Girl Eating: A Family’s Struggle with Anorexia by Harriet Brown
• The Mindfulness Workbook for Overeating by Steven Hickman and colleagues
• Body Respect: What Conventional Health Books Get Wrong, Leave Out, and Just Plain Fail to Understand about Weight by Lindo Bacon and Lucy Aphramor
• Binge Eating Disorder: Clinical Foundations and Treatment by James E. Mitchell, Carol B. Peterson, and Kelly C. Allison
• Self-Compassion: The Proven Power of Being Kind to Yourself by Kristin Neff