Psychiatry
Binge-Eating Disorder
Diagnose recurrent loss-of-control eating while actively excluding compensatory behaviors and competing eating disorders, then prioritize cognitive behavioral therapy and consider lisdexamfetamine for adults with moderate to severe disease when stimulant risks are acceptable.
Diagnosis
Confirm BED and redirect competing eating-disorder phenotypes
The key diagnostic fork is binge eating with versus without recurrent compensatory behavior.
Conduct a DSM-5-TR–based clinical interview to determine whether episodes involve consumption of a large amount of food in a discrete period with loss of control, then characterize episode frequency, compensatory behaviors, restriction, purging, substance use, mood symptoms, trauma symptoms, and functional impairment. DSM-5-TR clinical assessment remains the preferred diagnostic method for eating disorders; EDE-Q and BEDA-Q are adjunctive self-report measures for structured symptom capture.BMJ+1BMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDsNatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational Psychiatry
When recurrent binge eating is accompanied by extreme compensatory behaviors, evaluate for bulimia nervosa rather than BED. BED is characterized by binge eating without extreme compensatory behaviors, whereas binge eating can also occur in bulimia nervosa and anorexia nervosa binge/purge type.Nature+1NatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational PsychiatryScienceDirectEating disorders A lower binge frequency can support an other specified feeding or eating disorder formulation when full bulimia nervosa criteria are not met.WileyWiley5 Other Specified Feeding or Eating Disorder‐Bulimia ...
Do not use body size to rule in or rule out BED. Binge-type eating disorders carry psychiatric and physical comorbidity, medication and health-care utilization, and elevated mortality and suicidality risk irrespective of comorbid obesity; the treatment target is loss-of-control eating and associated psychopathology, not weight alone.NatureNatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational Psychiatry
Use the EDE-Q to quantify objective binge episodes and eating-disorder psychopathology longitudinally when a structured self-report measure is useful.BMJ+1BMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDsNatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational Psychiatry
Screen depression with PHQ, generalized anxiety with GAD-7, and assess eating-disorder and other psychiatric diagnoses in the DSM-5-TR interview.BMJBMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDs
Ask specifically about trauma and PTSD when clinically indicated; pooled lifetime PTSD prevalence in BED has been reported at 21% to 26%.PubMedPubMedThe integrated treatment of eating disorders, posttraumatic stress disorder, and psychiatric comorbidity: a commentary on the evolution of principles and guidelines
Treatment
Make cognitive behavioral therapy the core anti-binge intervention
Psychotherapy directly targets binge eating and should not be deferred solely because weight loss is also desired.
Offer therapist-led cognitive behavioral therapy as a primary treatment for BED. Meta-analytic evidence found greater post-treatment abstinence from binge eating with therapist-led CBT than with waiting-list control, and CBT is associated with remission of binge eating and purging in 30% to 50% of patients, with significant improvement in most others.BMJ+1BMJMeta-analysis of the effectiveness of psychological and ...acpjournalsEating Disorders | Annals of Internal Medicine
Set outcomes around binge abstinence or reduction, eating-disorder psychopathology, and functional recovery. CBT and structured self-help approaches, largely CBT-based, have demonstrated benefit for binge-eating outcomes; structured self-help can be considered when therapist-led CBT is inaccessible, but the comparative evidence cited specifically supports therapist-led CBT against waiting list.BMJBMJMeta-analysis of the effectiveness of psychological and ...
Address co-occurring depression, anxiety, and PTSD in the treatment plan rather than assuming that binge remission will resolve all psychiatric symptoms. In BED, PTSD occurs in a substantial minority of patients, and a DSM-5-TR–based psychiatric assessment identifies whether integrated or sequential treatment is required.BMJ+1BMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDsPubMedThe integrated treatment of eating disorders, posttraumatic stress disorder, and psychiatric comorbidity: a commentary on the evolution of principles and guidelines
Document baseline binge frequency, loss-of-control severity, EDE-Q findings if used, PHQ, and GAD-7 before treatment to permit symptom-based follow-up.BMJBMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDs
Reassess whether purging, severe restriction, or other compensatory behaviors emerge during treatment; their presence changes the diagnostic branch away from uncomplicated BED.Nature+1NatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational PsychiatryScienceDirectEating disorders
Avoid defining psychotherapeutic response solely by weight change; evidence for second-generation antidepressants showed reduced binge eating and eating-disorder psychopathology without weight benefit.BMJBMJMeta-analysis of the effectiveness of psychological and ...
| Intervention | Supported treatment effect | Clinical selection point |
|---|---|---|
| Therapist-led CBT | Greater post-treatment abstinence from binge eating than waiting list; remission of binge eating and purging occurs in 30% to 50% of patients.BMJ+1BMJMeta-analysis of the effectiveness of psychological and ...acpjournalsEating Disorders | Annals of Internal Medicine | Use as a core treatment when BED symptoms and eating-disorder psychopathology are the primary targets. |
| Structured self-help, mostly CBT-based | Evidence supports improvement in binge-eating outcomes across treatment studies.BMJBMJMeta-analysis of the effectiveness of psychological and ... | Consider when access to therapist-led CBT is limited, with symptom tracking and escalation if inadequate. |
| Second-generation antidepressants | Superior to placebo for post-treatment abstinence, binge-episode reduction, eating-disorder psychopathology, and depression, but not weight.BMJBMJMeta-analysis of the effectiveness of psychological and ... | Consider when depression is clinically relevant or when pharmacotherapy is otherwise appropriate; do not prescribe solely for expected weight loss. |
| Topiramate | Increased abstinence and reduced binge-eating frequency and related psychopathology in systematic-review evidence.acpjournalsacpjournalsBinge-Eating Disorder in Adults: A Systematic Review and ... | Reserve selection for individualized risk-benefit discussion; this source does not provide a BED dosing regimen. |
Pharmacotherapy
Use lisdexamfetamine selectively for moderate to severe adult BED
Lisdexamfetamine is the FDA-labeled pharmacologic option specifically indicated for moderate to severe BED in adults.
For an adult with moderate to severe BED in whom a stimulant is appropriate, start lisdexamfetamine 30 mg orally once daily in the morning. Increase by 20 mg at approximately weekly intervals to the recommended target range of 50 to 70 mg once daily; do not exceed 70 mg daily. Discontinue treatment if binge eating does not improve.dailymed nlm nih+1dailymed nlm nihThese highlights do not include all the information needed to use VYVANSE safely and effectively. See full prescribing information for VYVANSE. VYVANSE® (lisdexamfetamine dimesylate) capsules, for oral use, CII VYVANSE® (lisdexamfetamine dimesylate) chewable tablets, for oral use, CII Initial U.S. Approval: 2007dailymed nlm nihVYVANSE- lisdexamfetamine dimesylate capsule
Treat lisdexamfetamine as a controlled-substance decision, not merely a BED medication trial. Before prescribing, assess each patient's risk of abuse, misuse, and addiction; educate the patient and family on secure storage and disposal; then reassess risk and monitor frequently for abuse, misuse, and addiction throughout therapy.dailymed nlm nih+1dailymed nlm nihVYVANSE- lisdexamfetamine dimesylate capsulefdaFDA approves multiple generics of ADHD and BED treatment
Dose-limit lisdexamfetamine in renal impairment: maximum 50 mg once daily with severe renal impairment, defined as GFR 15 to less than 30 mL/min/1.73 m², and maximum 30 mg once daily with end-stage renal disease, defined as GFR below 15 mL/min/1.73 m².dailymed nlm nihdailymed nlm nihVYVANSE- lisdexamfetamine dimesylate capsule
Monitor for dry mouth, insomnia, decreased appetite, increased heart rate, constipation, jitteriness, and anxiety in adults treated for BED.fda+1fdaFDA approves multiple generics of ADHD and BED treatmentdailymed nlm nihLISDEXAMFETAMINE DIMESYLATE CAPSULES These highlights do not include all the information needed to use LISDEXAMFETAMINE DIMESYLATE CAPSULES safely and effectively. See full prescribing information for LISDEXAMFETAMINE DIMESYLATE CAPSULES. LISDEXAMFETAMINE DIMESYLATE capsules, for oral use, CII Initial U.S. Approval: 2007
If anxiety, insomnia, appetite suppression, or tachycardia materially outweigh anti-binge benefit, reassess the stimulant risk-benefit balance rather than continuing automatically.fda+1fdaFDA approves multiple generics of ADHD and BED treatmentdailymed nlm nihLISDEXAMFETAMINE DIMESYLATE CAPSULES These highlights do not include all the information needed to use LISDEXAMFETAMINE DIMESYLATE CAPSULES safely and effectively. See full prescribing information for LISDEXAMFETAMINE DIMESYLATE CAPSULES. LISDEXAMFETAMINE DIMESYLATE capsules, for oral use, CII Initial U.S. Approval: 2007
Do not extrapolate the BED indication to children or adolescents: FDA labeling identifies BED treatment only in adults, while pediatric approval is for ADHD in patients aged 6 years and older.fda+2fdaVyvanse Pediatric Postmarketing Pharmacovigilance and ...dailymed nlm nihVYVANSE- lisdexamfetamine dimesylate capsulefdaFDA approves multiple generics of ADHD and BED treatment
Selecting medication when psychiatric comorbidity is prominent
When clinically significant depressive symptoms coexist with BED, second-generation antidepressants have evidence for post-treatment binge abstinence, reduced binge episodes, reduced eating-disorder psychopathology, and improvement in depression, but not weight loss.BMJBMJMeta-analysis of the effectiveness of psychological and ... Their role is therefore most coherent when depression is itself a treatment target or stimulant exposure is undesirable.
Topiramate has systematic-review evidence for improving abstinence, binge frequency, and related psychopathology.acpjournalsacpjournalsBinge-Eating Disorder in Adults: A Systematic Review and ... Because the cited evidence does not provide a treatment dose or selection algorithm, use condition-specific prescribing references before initiating it.
Follow-up
Measure response by binge behavior, diagnostic stability, and medication safety
Follow-up should determine whether the treatment target is improving and whether the original diagnostic branch remains correct.
At each follow-up, record binge-eating days or objective binge episodes, loss-of-control eating, compensatory behaviors, and functional impairment. If using the EDE-Q or BEDA-Q at baseline, repeat the same instrument to track symptom direction; these instruments supplement rather than replace ongoing clinical assessment.BMJ+1BMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDsNatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational Psychiatry
For patients receiving lisdexamfetamine, track the labeled common BED adverse effects—dry mouth, insomnia, decreased appetite, increased heart rate, constipation, jitteriness, and anxiety—and reassess stimulant misuse, abuse, and addiction risk throughout treatment.dailymed nlm nih+2dailymed nlm nihVYVANSE- lisdexamfetamine dimesylate capsulefdaFDA approves multiple generics of ADHD and BED treatmentdailymed nlm nihLISDEXAMFETAMINE DIMESYLATE CAPSULES These highlights do not include all the information needed to use LISDEXAMFETAMINE DIMESYLATE CAPSULES safely and effectively. See full prescribing information for LISDEXAMFETAMINE DIMESYLATE CAPSULES. LISDEXAMFETAMINE DIMESYLATE capsules, for oral use, CII Initial U.S. Approval: 2007 Stop treatment when binge eating does not improve rather than escalating indefinitely.dailymed nlm nih+1dailymed nlm nihThese highlights do not include all the information needed to use VYVANSE safely and effectively. See full prescribing information for VYVANSE. VYVANSE® (lisdexamfetamine dimesylate) capsules, for oral use, CII VYVANSE® (lisdexamfetamine dimesylate) chewable tablets, for oral use, CII Initial U.S. Approval: 2007dailymed nlm nihVYVANSE- lisdexamfetamine dimesylate capsule
Escalate diagnostic reassessment when binge eating persists despite adequate treatment exposure, when compensatory behavior appears, or when depression, anxiety, trauma symptoms, or suicidality dominate the presentation. BED has meaningful psychiatric comorbidity and elevated mortality and suicidality risk among binge-type eating disorders, making persistence of high-risk symptoms a reason to broaden treatment rather than simply change the anti-binge medication.BMJ+2BMJMethodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDsNatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational PsychiatryPubMedThe integrated treatment of eating disorders, posttraumatic stress disorder, and psychiatric comorbidity: a commentary on the evolution of principles and guidelines
A medication response is an anti-binge outcome, not a weight-loss endpoint; antidepressant evidence did not demonstrate weight benefit despite improvement in binge eating and depression.BMJBMJMeta-analysis of the effectiveness of psychological and ...
A new pattern of recurrent compensatory behavior should trigger reassessment for bulimia nervosa, OSFED, or another eating-disorder phenotype.Nature+2NatureMechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational PsychiatryWiley5 Other Specified Feeding or Eating Disorder‐Bulimia ...ScienceDirectEating disorders
Persistent trauma-related symptoms merit formal PTSD assessment because PTSD is reported in 21% to 26% of BED populations.PubMedPubMedThe integrated treatment of eating disorders, posttraumatic stress disorder, and psychiatric comorbidity: a commentary on the evolution of principles and guidelines
References
- Vyvanse Pediatric Postmarketing Pharmacovigilance and ... — www.fda.gov · www.fda.gov
- These highlights do not include all the information needed to use VYVANSE safely and effectively. See full prescribing information for VYVANSE. VYVANSE® (lisdexamfetamine dimesylate) capsules, for oral use, CII VYVANSE® (lisdexamfetamine dimesylate) chewable tablets, for oral use, CII Initial U.S. Approval: 2007 — dailymed.nlm.nih.gov · dailymed.nlm.nih.gov
- VYVANSE- lisdexamfetamine dimesylate capsule — dailymed.nlm.nih.gov · dailymed.nlm.nih.gov
- medication guide — dailymed.nlm.nih.gov · dailymed.nlm.nih.gov
- FDA approves multiple generics of ADHD and BED treatment — www.fda.gov · www.fda.gov
- LISDEXAMFETAMINE DIMESYLATE CAPSULES These highlights do not include all the information needed to use LISDEXAMFETAMINE DIMESYLATE CAPSULES safely and effectively. See full prescribing information for LISDEXAMFETAMINE DIMESYLATE CAPSULES. LISDEXAMFETAMINE DIMESYLATE capsules, for oral use, CII Initial U.S. Approval: 2007 — dailymed.nlm.nih.gov · dailymed.nlm.nih.gov
- Supplemental material — ebm.bmj.com · ebm.bmj.com
- Methodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDs — bjsm.bmj.com · bjsm.bmj.com
- Meta-analysis of the effectiveness of psychological and ... — bmjopen.bmj.com · bmjopen.bmj.com
- Psychiatric and neurological predictors of early ADHD ... — mentalhealth.bmj.com · mentalhealth.bmj.com
- Psychological interventions to improve glycemic control in adults ... — drc.bmj.com · drc.bmj.com
- Mechanism-based subtyping in binge eating: understanding neurobehavioral heterogeneity across negative emotionality, approach behavior, and executive function | Translational Psychiatry — www.nature.com · www.nature.com
- Binge-Eating Disorder in Adults: A Systematic Review and ... — www.acpjournals.org · www.acpjournals.org
- Eating Disorders | Annals of Internal Medicine — www.acpjournals.org · www.acpjournals.org
- Associations Between Posttraumatic Stress Disorder and ... — www.sciencedirect.com · www.sciencedirect.com
- 5 Other Specified Feeding or Eating Disorder‐Bulimia ... — onlinelibrary.wiley.com · onlinelibrary.wiley.com
- Using event-related potentials to study food-related cognition — www.sciencedirect.com · www.sciencedirect.com
- Eating disorders — www.sciencedirect.com · www.sciencedirect.com
- Mental Health - an overview — www.sciencedirect.com · www.sciencedirect.com
- Eating disorders: from bench to bedside and back — onlinelibrary.wiley.com · onlinelibrary.wiley.com
- Binge eating disorder - PMC — pmc.ncbi.nlm.nih.gov · pmc.ncbi.nlm.nih.gov
- Current Status of Evidence for a New Diagnosis: Food Addiction-A Literature Review — pmc.ncbi.nlm.nih.gov · pmc.ncbi.nlm.nih.gov
- The integrated treatment of eating disorders, posttraumatic stress disorder, and psychiatric comorbidity: a commentary on the evolution of principles and guidelines — pmc.ncbi.nlm.nih.gov · pmc.ncbi.nlm.nih.gov
- Binge Eating Disorder Is a Social Justice Issue: A Cross-Sectional Mixed-Methods Study of Binge Eating Disorder Experts’ Opinions - PMC — pmc.ncbi.nlm.nih.gov · pmc.ncbi.nlm.nih.gov