How 'laughing gas' became a deadly - but legal - American addiction
Briefly

The article discusses the dangers of nitrous oxide, known as "laughing gas," particularly in the context of recreational use through vaping. It tells the tragic story of Meg Caldwell, whose addiction began innocently during her university years but escalated during the pandemic, leading to severe health consequences and ultimately her death. Experts express concerns about the increasing reports of intentional exposure to nitrous oxide, showing a 58% rise in America, while highlighting the substance’s potential to cause life-threatening conditions, including hypoxia and vitamin deficiencies that can lead to serious nerve damage.
"The progression of Ms Caldwell's addiction from youthful misuse to life-threatening compulsion has become increasingly common. The Annual Report of America's Poison Centers found there was a 58% increase in reports of intentional exposure to nitrous oxide in the US between 2023-2024."
"She didn't think that it would hurt her because she was buying it in the smoke shop, so she thought she was using this substance legally," Ms Dial said.
"In a worst-case scenario, inhalation of nitrous oxide can lead to hypoxia, where the brain does not get enough oxygen. This can result in death."
"Regular inhalation can also lead to a Vitamin B12 deficiency which can cause nerve damage, degradation of the spinal column and even paralysis."
Read at www.bbc.com
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