Inhalants

Overview

Inhalants are everyday products that give off strong fumes. Some people breathe in these fumes on purpose to feel high or dizzy. The products involved are things like glues, paints and paint thinners, cleaning fluids, lighter fuel, aerosol sprays, and gases from whipped cream dispensers or balloons. They are called 'volatile' because they turn into vapour at room temperature, so the fumes are easy to breathe in. This is sometimes called 'sniffing', 'huffing' or 'bagging'. Inhalants are not medicines and they are not designed to be breathed in. They can cause serious harm to the brain, heart and other organs, even the first time someone tries them.

Surveys in many countries show that inhalant use is one of the more common substances tried by younger teenagers, though most young people who try it do so only a few times and then stop. Long-term, regular use is much less common. Even so, because these products are in almost every home, it is worth every parent and carer knowing the basics.

Inhalant use is seen most often in young people between about 12 and 17 years old, and it is often a short-lived experiment. It can affect anyone, though. Adults can develop problems too, especially people dealing with stress, trauma, isolation, money problems or mental health difficulties. Very young children can also be accidentally poisoned by breathing in or swallowing household products, so safe storage matters for every age.

Symptoms

Common symptoms

• A chemical or solvent smell on the breath, clothes, hair or bedding
• Dizziness, light-headedness or feeling 'spaced out'
• Slurred speech, clumsy movement or staggering
• Confusion, slow reactions or trouble following a conversation
• Headache, feeling sick or being sick
• Sudden mood changes: giggling, irritability, or being unusually quiet
• Drowsiness, or falling asleep at odd times
• Empty or hidden containers, plastic bags, rags or clothing with a strong smell
• Red or watery eyes, runny nose, or a rash around the mouth and nose
• Losing interest in school, hobbies or friends

Symptoms in children

• Drowsiness, floppiness or unusual sleepiness
• Breathing problems, wheezing or a cough
• Vomiting or a sore mouth and throat after contact with a product
• A strong chemical smell on the child or their clothing
• Confusion or behaviour that is not usual for your child
• In older children and teenagers, the signs listed above, plus secretive behaviour or missing household products

Symptoms in older adults

• Memory problems, poor concentration or confusion that is new
• Low mood, withdrawal from family and friends, or losing interest in usual activities
• Frequent headaches, tiredness or unexplained falls
• Numbness or tingling in the hands and feet with long-term use
• Accidental poisoning from fumes in poorly ventilated rooms, workshops or garages

Causes

Main causes

• Curiosity and experimentation, especially in younger teenagers
• Peer pressure or wanting to fit in with a group
• Easy access: the products are cheap, legal and already in the home, school or workplace
• Using fumes to cope with stress, anxiety, low mood, trauma or difficult home situations
• Not knowing how dangerous these products are, because they are sold openly and seem 'not really drugs'
• Boredom, loneliness or a lack of other things to do

Risk factors

• Being between about 12 and 17 years old
• A family history of substance use or mental health difficulties
• Trauma, abuse, neglect or a chaotic home life
• Feeling disconnected from school, family or friends
• Living in poverty or in a household where substances are used
• Mental health conditions such as depression or anxiety
• Working in a job with regular access to solvents, such as painting, printing, cleaning or mechanics
• Easy access to products with no locked storage and poor ventilation

When to see a doctor

See a doctor urgently if:

• You or someone you know has just used an inhalant and feels unwell, even mildly
• Chest pain, a racing heartbeat, fainting or a seizure at any time
• Confusion, severe drowsiness or behaviour that is not normal
• Repeated vomiting or a worsening headache
• You are a carer and you have found evidence of inhalant use and are not sure what to do next — ring your doctor or local health service the same day

Book a routine appointment if:

• You are worried about your own or someone else's use and want to talk it through
• You have noticed memory, mood or sleep changes that could be linked to substance use
• You want advice on how to talk to a young person about substances
• You need help with safe storage of household chemicals at home or at work

Diagnosis

There is no single test for inhalant use. A doctor usually starts by talking with the person and, if they are under 18, with a parent or carer. They will ask about what was used, how often and for how long, and about mood, sleep, school or work, and home life. A physical examination checks the heart, breathing, nerves and skin. In an emergency, tests may be done straight away to find out what harm has been done. The conversation is confidential in most cases, but a doctor will explain when they need to share information to keep someone safe.

Tests that may be done

• A careful history of what products were used, how they were used and how often
• A physical examination including heart rate, blood pressure, breathing and a check for a chemical smell
• Blood tests to check the liver, kidneys and salt levels in the body
• An electrocardiogram (ECG) — a painless tracing of the heart's rhythm
• Chest X-ray or breathing tests if there are lung symptoms (not routinely needed)
• A mental health and wellbeing check, including questions about mood, anxiety and self-harm

What to expect at your appointment

Most appointments start with a friendly, non-judgemental conversation. It is fine to bring a friend, family member or carer with you. The doctor will explain what they are doing and why, and you can ask them to stop or to explain anything at any point. If there is any concern about immediate safety, they will talk to you about what happens next and get you the right help quickly.

Treatment

Treatment depends on how serious things are. The first step is always safety: making sure the person is breathing well, away from the product, in a ventilated space, and assessed for immediate harm. Many young people who have tried inhalants once or twice need no more than a calm conversation, good information and a check-up. People who use regularly, or who are using fumes to cope with difficult feelings, do best with counselling and support that involves family, school or work where possible.

Self-care at home

• Tell someone you trust — a parent, carer, teacher, school nurse, GP or a friend
• Stay away from the products involved and ask someone to help you store household chemicals safely, ideally locked away
• Avoid being alone if you are feeling low, frightened or unwell; stay with someone who can look after you
• Notice your triggers — boredom, stress, certain friends or places — and plan something different to do instead
• Keep up sleep, meals and gentle daily activity, which help both mood and clear thinking
• Write down questions before appointments so you remember to ask them

Medical treatments

Medical care always starts with checking breathing, heart rhythm and level of consciousness. In an emergency, treatment is supportive: oxygen, monitoring, and care to protect the heart, lungs and brain. For ongoing use, the main treatments are talking therapies rather than medicines. These may be one-to-one counselling, sessions that focus on motivation and building other coping skills, or family-based therapy that involves parents and carers. The doctor may also treat any related health problems, such as depression, anxiety or sleep problems, and may involve a mental health team. Any medicines that are prescribed are chosen and monitored by a doctor or specialist, and you can ask why each one is being suggested and what alternatives exist.

When is surgery considered?

Surgery is not part of treatment for inhalant use.

Living with this condition

Recovery is not usually a straight line, and having a slip does not mean starting over. Day-to-day life works best with a simple routine: a decent night's sleep, regular meals, something to do each day, and people around you who know what you are working on. Family and friends do best when they stay calm, listen more than they lecture, and celebrate small steps. Keeping household chemicals locked away and using rooms with good ventilation lowers temptation and risk.

Lifestyle tips

• Build a weekly rhythm with set times for sleep, meals and seeing people
• Find something that gives a sense of purpose — sport, art, gaming, volunteering, a part-time job or a course
• Choose social situations that do not revolve around substances, at least at first
• Tell a small number of trusted people what you are working on so they can support you
• Use good ventilation and proper gloves, masks and storage if your job involves solvents
• Cut down on other substances and on very late nights, which make cravings and low mood harder to manage

Diet and exercise

There is no special diet for this, but regular balanced meals help mood, energy and clear thinking, and drinking enough water helps the body recover. Gentle activity such as walking, cycling or swimming is one of the most reliable ways to lift mood and reduce cravings, and it gives structure to the day. Build up slowly and pick something you actually enjoy, so it lasts. Always follow your doctor's advice if your heart, breathing or nerves have been affected.

Mental health and emotional wellbeing

Many people use inhalants to cope with difficult feelings, and drug use in turn makes low mood, anxiety, sleep problems and worry worse — a hard cycle to break alone. It is very common and it can be treated. Talking openly with a GP or mental health professional is a sign of strength, not weakness. If you or someone you know is having thoughts of self-harm or suicide, please reach out right away: contact your local emergency number, go to your nearest emergency department, or speak to a crisis line in your country. You deserve immediate support, and help is available.

Prevention

Yes, largely. Inhalant use is prevented less by scare stories and more by good information, close relationships and safe homes. Young people who know the real risks, who feel able to talk to an adult without being judged, and who have interesting things to do are less likely to experiment. Parents and carers can make a real difference by storing solvents, fuels, aerosols and strong cleaning products out of reach or locked away, and by using them only with good ventilation. Schools and workplaces can teach about the risks and offer help early. If you are worried about a young person, try to stay calm and curious rather than angry — the aim is to keep talking.

Screening programmes

There is no routine screening test for inhalant use. The most useful form of 'screening' is a normal, non-judgemental conversation — with a GP, school nurse, counsellor or trusted adult — about substances in general. If you are a young person attending a health appointment, you may be asked about alcohol and drug use, and answering honestly gets you better help.

Complications

If left untreated

• Sudden death from an irregular heart rhythm or from stopping breathing — this can happen the first time someone uses
• Brain damage affecting memory, concentration and learning, which may not fully recover
• Nerve damage causing numbness, tingling, weakness and trouble walking
• Damage to the liver and kidneys
• Hearing loss, especially with long-term use
• Lung irritation, asthma-like symptoms and, rarely, lung damage
• Accidents and injuries from dizziness, falls, burns or road traffic incidents
• Worsening depression, anxiety, isolation and risk of self-harm
• Injury to the nose and mouth, and rashes around the nose and mouth from briefs or rags held there

Long-term outlook

The outlook is genuinely hopeful. Most people who try inhalants do so for a short time and stop without lasting harm. Even for people who have used for years, the body and brain can recover a great deal once use stops, especially with support. Early help matters, and so does having someone in your corner. Getting checked by a doctor after any worrying episode is a sensible step, and asking for help is not a sign of failure — it is the thing that makes the biggest difference.

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