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HomeConditionsOCD & Related DisordersHoarding Disorder
Mental Health Condition

Hoarding Disorder

Overview

Description

Persistent difficulty discarding or parting with possessions, regardless of actual value, due to a perceived need to save them and distress associated with discarding. The accumulation results in congested and cluttered living areas that compromise their intended use. Causes clinically significant distress or impairment and is not attributable to another medical condition or mental disorder.

Prevalence

Estimated 2–6% of the population; higher rates in older adults.

Age of Onset

Typically emerges in adolescence; severity often increases with age.

DSM-5 Code

300.3

ICD-10 Code

F42.3

Reviewed by the HeyPsych Medical Review Board
Board-certified psychiatrists and mental health professionals
Medical Review Board
Published: August 15, 2025
Last Updated: January 9, 2026
Last Reviewed: January 9, 2026

Diagnostic Criteria

Symptoms

Prognosis

Evaluation

Specifiers

Neurobiology

Risk Factors

Comorbidities

Warning Signs

Impact On Life

Severity Levels

Treatment Goals

Prognosis Factors

When To Seek Help

Real Life Examples

Developmental Stages

Self Help Strategies

Treatment Approaches

Overdiagnosis Factors

Missed Diagnosis Factors

This information about mental health conditions is for educational purposes only. If you believe you may be experiencing symptoms of a mental health condition, please consult with a qualified healthcare professional for proper evaluation and diagnosis.

Seeking Help for Hoarding Disorder?

If you recognize these symptoms in yourself or a loved one, know that help is available. Mental health conditions are treatable with options like Cognitive Behavioral Therapy, and early intervention can make a significant difference.
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