Yes, inhalants can be addictive, and doctors recognize inhalant use disorder as a condition. Dependence is less common, however, than with many other drugs. A more immediate danger is sudden death, which can occur even the first time someone uses.
Inhalant use is also more common than many families think. In 2025, about 2.4 million Americans aged 12 or older used inhalants in the past year [1]. This equals 0.8 percent of that age group.
Many products are legal and easy to find, so misuse may continue before anyone notices. Family support alone may not be enough to help someone stop. Long-term residential treatment for inhalant addiction offers structure and recovery support, while medical assessment may also be needed.
What Inhalants Are and the Main Types of Inhalants
Inhalants are volatile substances, meaning they turn to vapor in room air. People breathe in these vapors to get high. Most inhalants are found in common household products. These inhalant substances are often legal, cheap, and sold over the counter. However, they were not made to be breathed in for a high. Misuse can turn everyday items into dangerous substances.
Easy access is one reason young people try these products. Flavored nitrous products have also brought renewed attention to the group. Our post on what is galaxy gas explains that trend.
Volatile Solvents and Aerosol Sprays
Volatile solvents are liquids, such as paint thinners, nail polish remover, glue, and some cleaning fluids. People misuse the fumes these products release.
Aerosol sprays form a second group of commonly misused products. Spray paint, hair spray, and vegetable oil sprays contain propellants and solvents that can be misused. Several of these products may be stored in a single garage or kitchen.
Gases and Nitrites
Gases include nitrous oxide, often called laughing gas. Butane lighters, propane tanks, and whipped cream dispensers also contain gases people may misuse to get high. Our post on nitrous oxide whippets explores the risks of nitrous in more depth.
Nitrites differ from the other types of inhalants because they mainly relax muscles and widen blood vessels rather than act on the brain. Amyl nitrite is the best-known example, and similar products are sometimes sold as liquid aroma.
Is Inhalant Addiction Real?
Yes. Inhalant use disorder describes a pattern of use that causes significant problems or distress. The broader term inhalant misuse describes harmful use that can occur without a diagnosable disorder.
MedlinePlus, the National Library of Medicine’s health site, explains: “Addiction to inhalants is rare, but it can happen if you use them repeatedly” [2]. Even when addiction is rare, these products can harm the body long before a disorder develops. Families ask similar questions about other drugs, which we explore in our post on is marijuana addictive.
Inhalant Use Disorder and Withdrawal Symptoms
For solvent and other hydrocarbon misuse, clinicians use the DSM-5-TR criteria for inhalant use disorder. A problematic pattern must cause significant impairment or distress, with at least two criteria within 12 months [3]. Strong cravings, failed attempts to cut back, and continued use despite harm are examples.
People who use inhalants regularly can build tolerance, meaning they need more of the drug to feel the same effect. Cravings and a compulsive pattern of use can also develop.
Physical dependence and withdrawal can occur after heavy, repeated use. Symptoms may include nausea, sweating, poor sleep, and mood changes [2]. The risks differ by substance and use pattern. As with heroin withdrawal symptoms, a medical assessment helps identify what support is needed.
Who Uses Inhalants Most Often?
Young people use inhalants at higher rates than older adults. In the 2025 national survey, 1.8 percent of adults aged 18 to 25 reported use in the past year, compared with 1.4 percent of youths aged 12 to 17 and 0.6 percent of adults 26 and older [1].
Early adolescence is a peak age for first use. Young people may try inhalants before other substances because the products are easy to get at home. This access keeps inhalant misuse a national health concern. The National Institute on Drug Abuse tracks teen drug use each year. Families concerned about other substances can also read our post on whether ketamine is addictive here.
Signs of Inhalant Use Families Might Notice
Because the high often fades within minutes, families may miss the intoxication itself [4]. Signs of inhalant use can therefore be indirect. It helps to watch for symptoms and changes at home.
Physical signs often show up first:
- Chemical odors on breath, skin, or clothing
- Paint or other stains on hands, face, or clothes
- Sores or irritation around the mouth and nose
- Red or runny eyes and nose
- Slurred speech or a dazed look
- Nausea and loss of appetite
Behavioral signs matter just as much:
- Hidden empty spray cans or solvent containers
- A chemical-smelling rag or paper or plastic bag kept out of sight
- Falling grades or missed shifts at work
- New secrecy about friends and free time
- Irritability, anxiety, or a flat mood
Although one sign alone does not prove inhalant use, a pattern of changes is a reason to ask calm, direct questions.
Health Effects of Inhalants
Inhalants produce a short high as the lungs take these substances directly into the blood. From there, the chemicals reach the brain in seconds. Physical effects can include slurred speech, dizziness, and seeing or hearing things that are not there.
Many inhalants also slow the central nervous system, which includes the brain and spinal cord. Even without addiction, repeated use raises the risk of lasting health problems. Long-term inhalant use is linked to:
- Brain, liver, and kidney damage from chemical poisoning
- Memory problems and other thinking difficulties
- Nerve and spinal cord damage associated with repeated nitrous oxide misuse
- Weight loss, muscle tremors, and irritability
- Depression, anxiety, and psychotic symptoms
Sudden cardiac arrest can occur during or soon after use, often because of a dangerous heart rhythm. This is known as sudden sniffing death syndrome. Nationwide Children’s Hospital warns that it can kill a healthy young person after a single session [5]. Some inhalant-related deaths happen this way without warning, showing that a product does not need to rank among the most addictive drugs to be deadly.
An inhalant overdose can cause seizures, a blackout, and even death from lack of oxygen. If someone passes out or will not wake up, call 911 for an ambulance immediately. When you are unsure whether it is an emergency, Poison Help at 1-800-222-1222 is available day or night.
Inhalant Addiction Treatment and Where to Start
Inhalant addiction treatment often centers on behavioral therapy. Medical care may also be needed for withdrawal, poisoning, or lasting injury. CBT helps people work on thoughts and actions, cope with stress and cravings, and find ways to stay engaged in recovery.
Treatment options range from weekly visits to living at a treatment center. Many plans also include family counseling and support groups. Good programs also address mental health issues, such as low mood and worry, that may need care.
Legal products can still cause dependence, as we also explain in our post on withdrawal after stopping kratom. For help finding treatment, SAMHSA’s free, private National Helpline at 1-800-662-HELP (4357) is open at all hours.
Frequently Asked Questions
How Long Do the Effects of Inhalants Last?
The high from an inhalant usually lasts just a few minutes. Because it ends fast, people may breathe it in again and again over several hours, and each round adds more risk. The harm, including sudden sniffing death, can happen in any single session.
Is Inhalant Withdrawal Dangerous?
Inhalant withdrawal can cause nausea, sweating, poor sleep, tremors, and mood changes after repeated heavy use. Severity varies by the substance and the person’s health, so it should not be assumed mild. A healthcare provider can assess withdrawal and any damage caused by use.
What Should You Do If Someone Passes Out While Using Inhalants?
Call 911 for an ambulance immediately and stay with the person until help arrives. Do not assume the person is sleeping it off, because the heart can stop without warning. For questions that are not an emergency, call Poison Help at 1-800-222-1222.
Start Your Path to Purpose
Mountain Valley Recovery helps adult men rebuild their lives on a working ranch. Structured days combine practical work and trade skills training with opportunities to build brotherhood. Vocational options can vary, so ask the admissions team what is available and whether a particular option offers certification.
If someone you love cannot stop using inhalants, our men’s residential program for inhalant addiction is ready to help him. Talk to our team today, and we will walk you through the first step.
This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always talk with a qualified health provider about any medical concern.
Sources
- Substance Abuse and Mental Health Services Administration. 2025 NSDUH Annual National Report. https://www.samhsa.gov/data/report/2025-nsduh-annual-national-report
- MedlinePlus, National Library of Medicine. Inhalants. https://medlineplus.gov/inhalants.html
- Cleveland Clinic. Inhalant Use Disorder: What It Is, Symptoms and Treatment. https://my.clevelandclinic.org/health/diseases/15742-inhalant-abuse
- Drug Enforcement Administration. Inhalants Fact Sheet. https://www.dea.gov/factsheets/inhalants
- Nationwide Children’s Hospital. Primer: A Parent’s Guide to Inhalant Abuse. https://www.nationwidechildrens.org/family-resources-education/family-resources-library/primer-a-parents-guide-to-inhalant-abuse
