What hoarding disorder is, and how help works

This site connects you with independent hoarding cleanup providers near you. It does not do the cleanup itself.

What hoarding disorder is

The American Psychiatric Association (APA) defines hoarding disorder as persistent difficulty getting rid of or parting with possessions because of a perceived need to save the items. The difficulty is real: letting go of things causes distress, so things are kept, and over time they fill the rooms of the home.

For many years hoarding was treated as a kind of obsessive compulsive disorder (OCD). It became a diagnosis of its own in the DSM-5 in 2013, and it was added to the ICD-11, the international classification of diseases, in 2019, according to a 2023 review in the British Journal of General Practice. People sometimes search for it as compulsive hoarding, and that is the same subject.

The signs, as the IOCDF describes them

The International OCD Foundation (IOCDF) says a diagnosis needs all three of these together:

• Keeping a large number of items, even ones that seem to others to have little value
• Clutter that stops rooms from being used as they were meant to be, such as a kitchen where nobody can cook or a bed nobody can sleep in
• Distress, or problems in daily life, because of the clutter or the thought of discarding

These are signs that can point to hoarding disorder. Only a qualified professional can diagnose it. A home can be very full for other reasons, such as grief, illness, a recent move or simply being overwhelmed, and a full home alone says nothing about a person’s worth.

Who it affects

Hoarding disorder is more common than many people think. The APA puts it at about 2.6 percent of people. It is higher in people over 60 and in people who also live with anxiety or depression, and it affects men and women about equally. The IOCDF gives a wider range, around 2 to 6 percent of the population.

It usually starts young. The APA says most studies place the start at about ages 15 to 19, with symptoms getting worse each decade. The IOCDF says signs may first appear between 11 and 15, cause problems by the mid-20s and become clinically significant by the mid-30s. That is one reason the people most affected are often older adults: the condition has had decades to build.

Why letting go feels so hard

To someone watching, it can look like a simple choice. Research suggests it is not. The National Institute of Mental Health reported in 2012 on a brain imaging study in which people with hoarding disorder showed overactive decision regions when they were deciding about their own things. Deciding whether to keep a single item can feel exhausting, which is why a good plan moves slowly.

Things also carry meaning. A stack of newspapers may hold an article someone meant to share. A box of jars may feel like being prepared. Respecting that meaning is where real help begins.

How it can affect safety

The IOCDF notes that clutter can lead to eviction, raise the risk of fire and block emergency workers from reaching a person. The National Fire Protection Association warns that blocked exits can stop people from escaping a fire and that falling items injure many residents. These risks are why safety, rather than tidiness, is usually the first goal.

Why forced clean-outs backfire

When a home becomes unsafe, the first instinct is often to clear it all at once. The IOCDF says clean-outs, while they seem a quick fix, usually do not work, and the problem often returns within a few months. Discarding causes distress, it adds, including when loved ones try to get rid of things on the person’s behalf.

The 2023 medical review in the British Journal of General Practice found that forced clearances can worsen a person’s mental health and give only a temporary result. It suggests work done with the person’s consent and participation, and says harm reduction may be more realistic than full treatment for some people. The IOCDF puts the goal plainly: a safe, but still cluttered, home.

Treatment and support

The APA says cognitive behavioral therapy (CBT) is effective and supported by randomized trials, though many people still have significant symptoms afterward, and the evidence for medication is limited. The IOCDF describes hoarding-focused CBT as working on three things: cutting back on bringing new things in, practising sorting and discarding, and challenging beliefs about attachment to things. It says there is no single gold standard treatment.

• A therapist: the IOCDF Find Help directory lets you search by ZIP code for therapists who treat hoarding, in person or online.
• A trained organizer: the Institute for Challenging Disorganization offers a Hoarding Specialist certificate, and the IOCDF suggests an organizer and therapist work together.
• A cleanup provider: for the physical work, ideally planned with the person. See hoarder house cleaning, stage by stage.
• Local help: the IOCDF lists hoarding task forces by state; some areas have them, others do not.

If you think this describes you

You are not alone, and it is not your fault. You do not have to fix everything at once, and you do not have to do it without support. Many people start with one small, safe step: clearing the path to the front door, or the space around the stove. A therapist can help with the reasons behind the clutter, and a respectful provider can help with the physical work, at your pace.

If you are worried about someone else

Lead with care and with safety, not with the things. The IOCDF advises against arguing, criticising or expecting a clutter-free home. Our guide on how to help someone with hoarding covers how to start that conversation. If animals are living in the home, start with animal hoarding, because the animals’ care comes first.

Questions people ask

If you or someone you love is struggling or in crisis, you can call or text 988, the Suicide and Crisis Lifeline. It is free and confidential.