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Nitrous Oxide

  • laughing gas
  • nitro
  • N2O
  • NOS
  • nangs
  • whippet
  • hippy crack
  • buzz bomb
  • balloons
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What is nitrous oxcide?

Commonly known as 'laughing gas' nitrous oxide is a colourless non-flammable gas that is generally used for sedation and pain relief.

It is also sometimes referred to as an inhalant or a volatile substance.

Inhalants are central nervous system (CNS) depressants. This means they slow down the workings of the brain, particularly breathing and heart.

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Nitrous Oxide
Nitrous Oxide

Nitrous Oxide

(N2O)

The gas is typically inhaled through balloons filled with canisters of the gas. Serious damage can be done to the lungs if the gas is inhaled directly from capsules or cylinders.

When inhaled, the fumes enter the bloodstream very quickly and the effects are felt after just a few seconds.

Immediate effects can include

  • euphoria
  • sedation
  • blurred vision
  • dizziness and/or light-headedness

Effects depend on...

​What nitrous oxide does to you depends on how much you use, your experience with taking nitrous oxide, your height and weight, your general health, whether you use an it on its own or with other drugs.

  • giggling and laughing
  • sound distortions
  • sweating

How nitrous oxide affects your body

Tap on a body part to learn more of the effects nitrous oxide places on your body

Long term effects can include

  • memory loss
  • vitamin B12 depletion (long-term depletion causes brain and nerve damage)
  • numbness in the hands or feet
  • weakened immune system
  • anaemia
  • incontinence
  • limb spasms

General information

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