+32 4 290 50 58 | info@coeur-historique.be | Rue Velbruck 6 4000 Liège Belgique | BE0703967107
SOS Diogenes sanitation intervention and support in Liège

1. Understanding Diogenes syndrome

Diogenes syndrome is a complex behavioural disorder characterised by extreme neglect of personal hygiene and housing, profound social isolation, and a compulsive accumulation of objects or waste (hoarding).

It is essential to understand that Diogenes syndrome is a consequence, never a cause. It is the physical, visible manifestation of a setback or a deep personal or professional trauma (bereavement, separation, job loss). This is not simple "neglect", but the expression of genuine psychological distress that our teams in Liège must approach with kindness, humanity and without any judgement.

Two forms of this syndrome are generally distinguished:

Passive Diogenes syndrome: the person is completely overwhelmed by their unsanitary environment and lets it take over without being able to react.

Active Diogenes syndrome: the person frantically accumulates objects, feeling a need for security through this massive hoarding.

2. The progression of self-neglect through 4 stages

This disorder progresses gradually, often out of sight, and worsens if no local help is provided. The insanitary conditions generally develop through these 4 stages:

Stage 1: Withdrawal and "harmless" clutter

The person begins to withdraw, reduces social interactions and often hides their situation out of shame towards those around them.

Home upkeep becomes very superficial. A subtle accumulation of objects (newspapers, packaging, clothes) begins to form, slightly cluttering the space without yet posing a direct health hazard.

Stage 2: The onset of self-neglect and food decay

Personal hygiene deteriorates sharply and chaotic clutter spreads to every room in the home.

The situation tips into a first degree of unsanitary conditions: alongside various objects, expired food, meal leftovers and waste accumulate, causing food decay (odours appear and the first pests show up).

Stage 3: Severe self-neglect and biological fluids

Basic upkeep (cleaning, dishes, sanitation) is completely abandoned. Access to certain essential rooms (kitchen, bathroom, bed) becomes simply impossible.

The unsanitary conditions become severe, with the appearance and accumulation of biological fluids (human or animal excrement, urine) mixing with existing waste.

Stage 4: The critical stage and immediate danger

Piles of refuse reach dizzying heights, sometimes blocking access to doors, windows or vital escape routes.

La situation représente un immediate danger to the health and safety of the person, but also to neighbours and the building (significant fire risk, massive pest infestation). At this stage, the person is often in total denial of their situation and refuses outside help.

3. Our approach and support across the Liège province

Faced with such a situation, a multidisciplinary approach is essential. At Cœur Historique, we know that behind every cluttered home lies a life story. Our team stands by you with deep respect and without any judgement. We carry out decluttering and specialised cleaning gently, at the person's own pace, to restore a healthy living space and enable a fresh start.

TAKE THE TIME TO BREATHE!

Because this change is delicate, we turn this day into a soothing break.

A caring team Fast and discreet action

The day of the intervention is often the most emotionally intense moment for the person concerned, torn between the wish to move forward and legitimate apprehension about sorting through their living space. To turn this delicate step into a positive experience, we have set up a form of support unique in Wallonia: the "day to breathe". While our team works in the home, a dedicated volunteer takes charge of the person and takes them out for a genuine moment of relaxation in Liège or the surrounding area.

This caring approach fulfils two fundamental goals. On one hand, it gives the person a chance to recharge, feel valued and reconnect with the outside world, away from the bustle of decluttering. On the other, this distance is the cornerstone of a smooth intervention: it lets our on-the-ground volunteers act with remarkable speed and efficiency. They can therefore work calmly, without causing stress or distress to the beneficiary, who could understandably feel overwhelmed by emotion if they had to witness the extreme cleaning of their environment directly.

Don't face Diogenes syndrome alone

  • An attentive local ear in Liège
  • Listening without any judgement
  • Fast intervention and follow-up
  • Support before, during and after
Contact the non-profit Immediate callback from our team Schedule an assessment meeting

4. Our SOS Diogenes intervention method in Belgium

1

The SOS alert

It all begins with a first contact, a call for help or a report from a loved one. Aware that this is often the hardest step to take, we welcome every request in absolute confidentiality, with kindness.

2

Assessment visit

A Cœur Historique member visits the site for an initial assessment. The goal is to understand the person, put them at ease and co-build an action plan (decluttering and cleaning) that respects their pace.

3

The Renewal

A radical transformation for a fresh start. While the person is cared for outside for a soothing day, our team of volunteers carries out the complete decluttering of the home in record time.

4

Follow-up and Continuity

Cleaning is only one step in the healing process. The Cœur Historique team maintains a trusted relationship with the person. Through networked work with Belgian social actors, we ensure ongoing follow-up to prevent any relapse.

SOS Diogenes emergency: Don't stay alone, contact our non-profit!

Our Liège-based advisors are available and ready to listen.

5. Sorting, recycling and circular economy in Liège

You always keep absolute control over your belongings: anything you wish to keep obviously stays with you. For items you decide to part with, however, Cœur Historique is committed to limiting waste by favouring local reuse and solidarity.

Clothing donations

Clothing donations

They are carefully sorted and passed on to Belgian charities, notably Saint-Vincent-de-Paul (Visé), to clothe people in need.

Food supplies

Food supplies

All non-expired products are recovered during cleaning and redistributed to local associations to provide solidarity food support.

Furniture

Furniture

Your tables, chests of drawers or TVs are entrusted to the Ressourcerie du Pays de Liège to be restored or offered at a social price.

Tools and equipment

Tools and equipment

They are donated to the Repair Café network in Wallonia to support community repair and shared DIY.

Small appliances

Small appliances

It is tested and fully reconditioned by our teams to find new use instead of being thrown away at the recycling centre.

Targeted recycling

Targeted recycling

The remaining waste from extreme cleaning is carefully sorted according to the environmental channels in force in Belgium.

Solidarity resale and funding for our work

Items in good condition that cannot be taken by our partners are resold via our 2ememain.be account to avoid any waste.

All proceeds feed our solidarity reserve. These funds allow us to support our beneficiaries by financing and advancing the costs of SOS Diogenes interventions pending reimbursement, as well as acquiring the equipment essential to our missions.

Eco-friendly waste treatment with Intradel

Once all our recovery options (donation, recycling or resale) have been exhausted, an inevitable share of unrecoverable waste remains, often linked to the unsanitary conditions.

This final residue from our rigorous sorting is then taken to the facilities of our partner Intradel in Herstal, where it is incinerated safely and in strict compliance with Belgian environmental standards.

6. Post-cleaning support: Long-term follow-up

Decluttering a home is only the first step in a much deeper rebuilding process. Since Diogenes syndrome is the manifestation of psychological distress, the risk of relapse is extremely high if the person is left to fend for themselves once the intervention is over. That is why it is essential to ensure regular, caring follow-up, which can extend up to a year after the cleaning. This long-term presence helps the beneficiary take ownership of their new living space, eases the emotional shock of change, and durably stabilises their habits to prevent them from falling back into isolation in Wallonia.

To guarantee this stability and build a genuine safety net, this follow-up is not done alone: it relies on close collaboration with a network of local Belgian social partners. Each plays a specific, complementary role in supporting the person.

CPAS support

CPAS support

Provides comprehensive social support, helps with administrative regularisation, financial support and access to healthcare.

Energy relay

Energy relay

Sorts out the energy situation, manages debts and installs budget meters to guarantee a decently heated home.

Justice of the Peace

Justice of the Peace

Sets up a protective legal framework (asset administration) to secure rent and bills and prevent eviction.

Neighbourhood police officer

Neighbourhood police officer

Through their presence on the ground, they provide caring oversight and raise the alarm at the first signs of vulnerability or isolation.

Family helpers

Family helpers

Provide concrete daily support to the person (cleaning, meals) to prevent self-neglect from setting back in after our intervention.

Cœur Historique volunteers

Cœur Historique volunteers

Maintain a warm, judgement-free human bond, so the person never again feels alone facing the scale of the task.

Urgently contact the SOS Diogenes team

Don't stay isolated in the face of extreme self-neglect or clutter. Contact our administrators for a free, discreet and confidential intervention within 48 hours.

Direct Call

Immediate conversation with an on-call advisor.

+32 4 290 50 58

Callback Request

Our teams will call you back instantly.

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Book an Appointment

Schedule an audit session directly online.

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Circular Solidarity in Liège

Support the actions of the Cœur Historique non-profit

Every donation directly funds the fuel for our SOS Social Taxi to break rural isolation, and the emergency protective equipment needed for our SOS Diogenes interventions.

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