The rise of supersized 'nangs' is a growing concern, with a link to severe health consequences, including deaths, paralysis, and brain injuries. This issue is particularly prevalent in Victoria, Australia, where the recreational use of nitrous oxide, commonly known as laughing gas, has skyrocketed. The substance, once used for medical sedation, is now easily accessible and affordable, with online shops offering large canisters for fast delivery. This accessibility has led to a sharp increase in emergency department presentations and severe health outcomes, including paralysis, severe burns, and life-threatening complications.
Doctors in Melbourne are witnessing a significant rise in complications from nitrous oxide use, with young people arriving in cardiac arrest after inhaling the gas. The consequences are devastating, causing permanent neurological changes, loss of lower limb function, and irreversible nerve damage. The substance can also cause severe functional Vitamin B12 deficiency, leading to muscle weakness, loss of balance, and walking difficulties.
The issue is not limited to physical harm; nitrous oxide use can also lead to severe psychiatric issues, including psychosis and sensory hallucinations. The ease of access to large canisters, containing more than three litres of the gas, has contributed to the rapid rise in complications. The substance is highly addictive, and people are taking vast amounts to maintain their high, leading to more frequent and severe complications.
The consequences of nitrous oxide use are catastrophic, with people becoming paraplegic and suffering from permanent spinal and brain damage. The trend is particularly concerning, as the number of people affected is growing, and the age range of users is expanding. Healthcare workers are now seeing people of all ages, including teenagers and those in their 20s, 30s, and older.
The situation is further complicated by the lack of regulation and awareness. In Victoria, the sale of nitrous oxide for culinary or medical purposes is legal, but it is illegal to sell or supply it if the retailer knows or has reasonable cause to believe the purchaser intends to inhale it. However, the substance remains readily available at some convenience stores, and online shops are marketing large canisters as 'cream chargers filled with certified pure nitrous oxide'.
The Therapeutic Goods Administration (TGA) has decided to manage the risks of nitrous oxide through warning-based controls, despite calls for the substance to be deemed a Schedule 10 poison. This classification would prohibit the sale, supply, and use of the substance, but the TGA deemed it disproportionate given its legitimate uses. However, the TGA is now working with states and territories on potential responses to the risks associated with the misuse of nitrous oxide.
The rise of supersized 'nangs' is a complex issue, requiring a multi-faceted approach. Tighter regulation, a national campaign warning Australians of the dangers, and increased awareness are crucial to addressing this growing concern. The consequences of nitrous oxide use are severe and often irreversible, and the accessibility and affordability of the substance make it a significant public health issue.
