- Binge Eating Disorder (BED) is the most common eating disorder in Australia — more prevalent than anorexia and bulimia combined
- It is defined by recurrent episodes of eating large amounts of food with a loss of control — without compensatory behaviours
- Guilt, shame, and distress are hallmarks — BED is not a lack of willpower
- BED is closely linked to overweight and obesity — but not everyone with obesity has BED, and not everyone with BED has obesity
- Effective treatment is available — and our multidisciplinary team has experience supporting patients with BED in larger bodies
What Is Binge Eating Disorder?
Binge Eating Disorder (BED) is a recognised and significant mental health condition — one of many eating disorders, but the most prevalent. It involves recurrent episodes of eating large amounts of food in a short period of time, accompanied by a distressing sense of loss of control.
Unlike bulimia nervosa, BED does not involve regular compensatory behaviours such as purging or over-exercising after episodes. The absence of these behaviours can make BED harder to identify — both for patients and clinicians — but it is no less serious.
- Eating a larger amount of food than most people would in a similar timeframe (typically within two hours)
- A clear sense of loss of control during the episode — feeling unable to stop
- Episodes associated with eating much more rapidly than normal
- Eating until uncomfortably full, or eating large amounts when not physically hungry
- Eating alone due to embarrassment about the amount of food consumed
- Feeling disgusted, depressed, or very guilty afterwards
- Marked distress about binge eating
- Episodes occurring at least once a week for three months or more
BED Is Not Overeating — and It Is Not a Character Flaw
It is important to distinguish BED from occasional overeating, which most people experience at times. The defining features of BED are the loss of control and the significant distress that follows — not simply the quantity of food consumed.
BED is a complex mental health condition with neurobiological, psychological, and emotional drivers. Shame and blame make it harder — not easier — to recover.
With the right support — psychological therapy, dietitian guidance, and where appropriate medical support — meaningful recovery is achievable for most people with BED.
The Connection Between BED and Obesity
Binge Eating Disorder is more prevalent in people living with overweight and obesity than in the general population — and it can significantly complicate weight management. The relationship is bidirectional: BED can contribute to weight gain, and the challenges of living in a larger body can worsen the psychological triggers for binge episodes.
However, it is important to note that not everyone with obesity has BED, and not everyone with BED has obesity. Making assumptions in either direction can prevent people from accessing appropriate care.
At MedSurg Weight Loss, our team of doctors, dietitians, and psychologist have experience working with patients living in larger bodies who are also navigating BED. We approach this with compassion, without judgment, and with evidence-based care at the centre.
How Is BED Treated?
Effective treatment options exist for BED and the research evidence is encouraging. Treatment is most effective when it addresses both the psychological and nutritional dimensions simultaneously:
Cognitive Behavioural Therapy (CBT) is the first-line treatment for BED and has strong evidence supporting its effectiveness. Dialectical Behaviour Therapy (DBT) and other approaches may also be used depending on individual needs.
Working with a dietitian experienced in eating disorders helps address the nutritional patterns and food relationship issues that often underlie BED — without restrictive dieting, which can worsen binge cycles.
Your doctor can assess for underlying contributors to BED, manage related health conditions, and coordinate your care across the team. In some cases, medication may be considered as part of a broader treatment plan.
If you are concerned that you may be experiencing Binge Eating Disorder and would like to discuss this with someone, our care team — comprising doctors, dietitians, and a psychologist experienced in managing BED in patients living in larger bodies — is here to help. Get in touch to take the first step.
Medical disclaimer: This article is for general informational purposes only and does not constitute medical advice. If you are concerned about your relationship with food or eating, please speak with your doctor or a qualified eating disorder clinician for personalised assessment and support.