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HomeConditionsOCD & Related DisordersHoarding Disorder
Mental Health Condition

Hoarding Disorder

To define Hoarding Disorder: Persistent difficulty discarding possessions, causing clutter that compromises living space functionality and safety.

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

By HeyPsych Contributor
Reviewed by the HeyPsych Medical Review Board
Reviewed by the HeyPsych Medical Review Board
Board-certified psychiatrists and mental health professionals
Medical Review Board
Published: August 15, 2025
Last Updated: August 25, 2026
Last Reviewed: August 25, 2026

What It Is

What It Is

Symptoms

Symptoms

Diagnosis

Diagnosis

Lived Experience

Lived Experience

Real-Life Examples

Real-Life Examples

Treatment

Treatment

Comparisons

Comparisons

FAQs

FAQs

When to Seek Help

When to Seek Help

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.

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If you recognize these symptoms in yourself or a loved one, know that help is available. Mental health conditions are treatable, and connecting with a qualified professional can make a significant difference.
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