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Psychoactive substances

Inhalants and volatile substances: poisoning comes first

About 4 min read

A product found at home or work does not become safe for psychoactive use. With inhalant concerns, the current condition comes first. A lack of long-term use does not rule out an acute risk.

What inhalants are, and why they're easy to overlook

"inhalants" is an umbrella term for substances that are typically taken only by breathing them in. They fall into four groups: solvents (liquids that turn to gas at room temperature — glue, paint thinner, nail polish remover), aerosol sprays, gases (such as lighter gas or whipped-cream chargers) and nitrites. Most of these are ordinary items sold openly in hardware stores or pharmacies, with nothing marking them as a "drug."

That's exactly why families — and sometimes the person themselves — underestimate the danger: there's no dealer and no purchase that looks like a drug transaction, just something already at home or at work. But the effect on the brain and heart is not smaller than that of other psychoactive substances.

Who is more often affected

Inhalants are more commonly tried by younger adolescents and middle-school-age students — for many, it's their first experience with a psychoactive substance, precisely because these products are cheap and easy to get. This is international data, shared here as a reference point rather than a local figure, but it shows that age is a meaningful risk factor.

A single episode can already be dangerous

The defining danger of inhalants is that harm doesn't only build up over years — it can appear within minutes, sometimes the very first time someone uses.

  • A sudden, serious heart problem. Certain inhalants — particularly butane, propane and chemicals found in aerosols — can sharply disrupt heart function, even in an otherwise healthy young person, and lead to sudden death. This can happen during a single session, without any warning signs beforehand.
  • Oxygen deprivation (asphyxiation). Repeated deep inhalation can displace oxygen from the lungs. When the substance is sprayed into a plastic bag and inhaled from it, the bag itself can block airflow and cause suffocation.
  • Loss of consciousness. Many inhalants cause rapid dizziness and can lead to blacking out — a particular danger if the person is alone or somewhere unsafe.

Longer-term effects

With regular use, inhalants can damage several body systems at once. Long-term consequences can include brain damage affecting thinking, coordination and vision; damage to the nervous system and to internal organs such as the liver and kidneys; weight loss and muscle weakness; and disorientation, irritability and low mood. We won't go into which exact chemical causes which specific effect here — what matters is understanding that regular use can cause serious harm across multiple systems.

Family members may notice outward signs as well: sores or irritation around the mouth, red or runny eyes and nose, a chemical smell on the breath, and problems with balance or speech.

Why it's often dismissed as "not a real drug problem"

There's a common misconception around inhalants: because they're not a controlled drug or a prescription medicine, families are often slower to take the problem seriously. In reality, repeated use frequently becomes a way of escaping stress, anxiety or difficult emotions, and over time a psychological need for this can develop — much as it does with dependence on other substances. Assessing the situation doesn't require knowing the exact product that was used; what matters is talking openly about the pattern of use and how it's affecting the person's life.

When urgent help is needed

If any of the following is happening, call 103 or 112 without delay.

  • The person has lost consciousness or cannot be woken;
  • A seizure has started;
  • The heartbeat is irregular, very fast or very slow;
  • Breathing is laboured, shallow, or stopping and starting.

If it's safe to do so, move the person into fresh air or ventilate the room, don't leave them alone, and stay with them until help arrives.

Your next step with MMS and MIDAS

A free initial rehabilitation consultation at MMS can explore later needs. Suitability for MIDAS is assessed before admission is agreed. A residence does not replace emergency treatment of poisoning. Age-related eligibility and particular services need confirmation in advance.

MIDAS residence · Admission and fees

Questions

Is an ordinary household product safe?

Intended use and psychoactive use are different circumstances.

Can a single episode be ignored?

No. Acute risk can occur without regular use.

Can I book MIDAS for a minor?

Ask reception to confirm age-appropriate services and residence admission terms separately.