Medical Must-See: Another reason 'nangs' are no laughing matter

Contrary to the laws of physics, the balloons of cold air have really taken off, with dangerous consequences

The recreational use of laughing gas is known to have some seriously weighty side effects, including irreversible neurological damage.

Cold burns

Often discharged from large canisters or smaller bulbs, known as 'nangs', into balloons for inhalation, the popularity of nitrous oxide has been rising for some time.

And associated injuries are close behind, with one UK teen sustaining frostbite to her inner

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