In Sweden, the misuse of nitrous oxide, commonly known as laughing gas, has surged, raising significant health concerns.

Niklas Psarros, dubbed the "Gas King," amassed a fortune by selling nitrous oxide, with his company Stage One Management AB seeing revenues skyrocket from 1.2 million SEK in 2020 to 98 million SEK in 2023. Despite its legality, the gas is under scrutiny due to its misuse among youth, leading to proposed regulations to restrict sales to minors.

The dangers of nitrous oxide misuse are starkly illustrated by Christine Svärd's story.

After using the gas recreationally, she suffered severe health consequences, including paralysis.

Her case highlights the potential for serious neurological damage, a risk echoed by the Swedish Poison Information Centre, which reports a doubling of nitrous oxide-related calls.

As the government considers stricter regulations, the public health community warns of the gas's ability to destroy vitamin B12, leading to nerve damage and other severe symptoms.

The situation underscores the urgent need for awareness and regulation to prevent further harm.