Nitrous oxide (laughing gas) is a sedative that health care providers use to help you relax during procedures. Find out its risks, uses, and the effects it may have on your health.

Laughing gas is one of the most-used drugs by 16 to 24-year-olds in the UK, ... or someone holds a mask on you when inhaling it. "However it is mostly harmless when used sporadically.

Nitrous oxide – known colloquially as "laughing gas" – has many uses, from a painkiller during dental procedures to a whipping agent for canned whipped cream. While its euphoric side effects ...

Nitrous oxide-better known as "laughing gas"-can potentially transform treatment for tough-to-beat depression. This centuries-old anesthetic gas targeted specific brain cells in mice and quickly ...

A way to detect laughing gas on people’s breath for at least an hour after use could be developed into a breathalyser-like test. As recreational use of laughing gas, or nitrous oxide, has ...

Nitrous oxide—better known as "laughing gas"—can potentially transform treatment for tough-to-beat depression. This centuries-old anesthetic gas targeted specific brain cells in mice and quickly ...

DEPRESSION could be eased with a dose of laughing gas – with scientists claiming it could “spark the brain back into action”. The “exciting discovery” follows research… ...