Intermittent Explosive Disorder
A condition involving recurrent behavioral outbursts representing a failure to control aggressive impulses, out of proportion to the situation.
Overview
Intermittent explosive disorder involves recurrent, sudden episodes of impulsive aggression or anger that are grossly out of proportion to the provoking circumstance, causing distress or impairment.
Signs and Symptoms
Symptoms can include verbal or physical aggression occurring frequently, or more severe destructive or assaultive episodes occurring less often, generally with rapid onset and limited premeditation. Experiencing one or more of these symptoms does not necessarily mean that a person has this condition. Diagnosis requires an appropriate clinical evaluation.
Causes and Risk Factors
The exact cause is not fully understood. Genetic factors, early exposure to aggression or trauma, and differences in emotion regulation are each associated with increased risk.
Diagnosis
A diagnosis should be made by a qualified healthcare professional following a comprehensive clinical assessment. Clinicians may use established diagnostic frameworks such as DSM-5-TR and/or ICD-11 as part of a comprehensive assessment.
Treatment
Treatment depends on the individual’s symptoms, clinical history, severity, age, co-occurring conditions, and other relevant factors.
Psychotherapy
Cognitive behavioral therapy focused on anger and impulse management has evidence supporting its use.
Medication
Certain medications may be considered to help reduce impulsive aggression, generally alongside psychotherapy. Medication decisions should be made with a qualified prescribing healthcare professional. Do not start, stop, or change a prescribed medication based solely on information on this page.
Living With Intermittent Explosive Disorder
Identifying triggers and practicing de-escalation strategies learned in therapy can reduce outburst frequency.
When to Seek Professional Help
Professional evaluation may be appropriate if symptoms persist, worsen, cause significant distress, or interfere with work, school, or relationships.
Emergency Situations
If a person may be in immediate danger, is experiencing a medical or psychiatric emergency, or may harm themselves or another person, seek immediate assistance through appropriate local emergency services.
Outlook
Many people experience meaningful reduction in outburst frequency and severity with treatment.
Related Conditions
Medical Information Disclaimer
Ratel Health provides general educational information and does not provide medical diagnosis, treatment, or individualized medical advice. Information on this page is not a substitute for evaluation or care from a qualified healthcare professional. Do not use this information to diagnose yourself or another person, or to start, stop, or change treatment or medication without consulting an appropriately qualified healthcare professional.
References
- American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR).
- National Institute of Mental Health.
- U.S. Food and Drug Administration.
- World Health Organization. International Classification of Diseases, 11th Revision.