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Inhalant use disorder is the DSM-5 diagnosis for problematic use of inhaled substances such as solvents, aerosols, and gases, including the nitrous oxide products marketed as Galaxy Gas. Inhalants can cause serious and sometimes permanent neurological damage, even with short-term use.[1] This page explains the condition, the risks, and where to get help.
Inhalants can cause lasting neurological damage.
Galaxy Gas and whippits drove a recent surge.
Inhalants are disproportionately used by teens.
A recognized use disorder diagnosis.
Last Reviewed
July 2026
Inhalant use disorder is the DSM-5 diagnosis for a problematic pattern of using inhaled chemicals to get high, often called huffing.[2] The category spans solvents such as glues and paint thinners, aerosols, and gases, including nitrous oxide, the substance behind whippits and the recently popular Galaxy Gas products.
Inhalants are uniquely dangerous because the chemicals are toxic by design and the high lasts only moments, so use is repeated quickly. They are also disproportionately used by adolescents because the products are cheap, legal, and easy to find, which makes family awareness especially important.
Because inhalants are so often used by teens, family awareness and early intervention matter. Catching use early protects the brain and nervous system.
The brief high is exactly what makes inhalants so dangerous. It sets up a fast, repeating loop that raises toxic exposure with every dose.
01 · A Short-Lived High
Inhaled chemicals produce an intense but very brief high, often lasting only minutes.
02 · Repeated Dosing
Because the high fades fast, people inhale again and again in one session to sustain it.
03 · Rising Toxic Exposure
Each dose delivers more harmful chemicals, straining the heart, brain, and nervous system.
04 · Escalating Harm
Repeated exposure can cause sudden cardiac events and lasting neurological damage, even early on.
Educational only. A licensed clinician diagnoses. If you suspect a teen is using inhalants, seek evaluation promptly.
Inhalant use disorder follows the standard DSM-5 substance-use-disorder framework, graded mild to severe across four areas:
Severity depends on how many criteria are present. With inhalants, the physical danger makes early help especially important.
Inhalant use is often hidden, and many who use are young. These are signs worth a prompt conversation and evaluation:
If several of these ring true for someone you love, it is worth a prompt conversation. Our admissions team can talk it through with you, confidentially.
(319) 270-2890(319) 270-2890Speak With Admissions NowSelect a node to see how heavy nitrous use damages the nervous system.
Nitrous oxide inactivates vitamin B12, which nerves need to function. Heavy, sustained use depletes the body's usable B12.[3]
Depletes B12 Nerves lose the vitamin they depend on.
Nerve dysfunction Signaling in the peripheral nerves and spinal cord begins to fail.
Numbness, tingling, and weakness in the hands and feet, an early and common warning sign of B12-related nerve injury.
Numbness and tingling Often starts in the hands and feet.
Weakness Grip and fine movements become harder.
Sustained use can damage the spinal cord, producing balance and walking problems that are sometimes irreversible.
Balance problems Difficulty walking or standing steadily.
Possible permanence Some damage may persist even after stopping.
Stopping nitrous and receiving B12 treatment can help, but some damage may persist. Numbness, tingling, or balance problems warrant prompt evaluation.
Seek evaluation A medical red flag that should not wait.
Specialized treatment Our Galaxy Gas program addresses the trending pattern.
Treatment in Iowa. Inhalant use disorder is treated with behavioral therapy, medical evaluation for neurological and organ effects, and integrated dual diagnosis care, often with a strong family component given how many people who use inhalants are young. Radix Recovery provides this care across our continuum in Cedar Rapids and serves families statewide.
If huffing or heavy nitrous use is part of your family’s reality, reach out. Early intervention protects the brain and nervous system.
Recovery starts with medical evaluation and steps down from there. Radix offers every level of care in Cedar Rapids, with a strong family component.
Most people move through several of these levels. Your care team adjusts the intensity as you stabilize.
More intensive → Independent living
3 to 7 days of physician-led withdrawal management with 24/7 nursing. Learn about alcohol detox and drug detox in Iowa.
30, 60, or 90-day pathways with structured daily programming. Learn about inpatient rehab in Iowa.
4 to 8 hours of clinical programming daily with off-site living. Learn about PHP in Iowa.
3 days per week, 9 to 20 hours, built around work and family. Learn about IOP in Iowa.
Weekly therapy and relapse prevention. Learn about continuing care in Iowa.
An ongoing community of Radix community members across Iowa. Learn about our alumni program.
Addiction will convince you that you’ve gone too far, lost too much, or become someone you can’t come back from. None of that has to be the end of your story.
Director of Marketing, Radix Recovery
Radix Recovery treats inhalant and nitrous use disorder in Cedar Rapids and serves families throughout Iowa, with behavioral therapy, medical evaluation, and dual diagnosis care.
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It is the DSM-5 diagnosis for a problematic pattern of using inhaled chemicals to get high, often called huffing. The category spans solvents, aerosols, and gases, including nitrous oxide, the substance behind whippits and Galaxy Gas products.
Yes. Heavy nitrous use can lead to compulsive use and is not harmless: it inactivates vitamin B12, and sustained use can cause peripheral neuropathy and spinal cord damage, sometimes irreversibly. Numbness, tingling, or balance problems are medical red flags.
Watch for chemical odors on breath or clothing, hidden rags or canisters, rashes around the nose or mouth, a frequent runny nose, secrecy, declining school performance, and any numbness, weakness, or coordination problems.
The chemicals are harmful to inhale; the brief high encourages repeated use, and inhalants can cause sudden cardiac events and lasting neurological damage even early in use. They are also disproportionately used by adolescents.
Whippits, or whip-its, are small canisters of nitrous oxide inhaled recreationally. Frequent use carries the same B12-depletion and nerve-damage risks as other heavy nitrous use, including the branded Galaxy Gas products.
With behavioral therapy, medical evaluation for neurological and organ effects, and integrated dual diagnosis care, often with a strong family component given how many people who use inhalants are young. Radix provides this across our continuum.
Yes. Radix treats inhalant and nitrous use disorder, including the trending Galaxy Gas pattern, across our continuum in Cedar Rapids and serves families statewide. We are available 24/7.