Misuse of Nitrous Oxide

Alison Thewliss Excerpts

Tuesday 21st July 2020 Commons Chamber

[Rosie Duffield]

I thank the hon. Gentleman for raising that point. Kent police’s road policing unit has recently made a video highlighting the dangers. That is one of the things that they are really concerned about.

The data on those driving under the influence of nitrous oxide in fatal accidents is unclear, but anecdotally enforcement officers up and down the country will say that it is a big problem. Whitstable residents report to me that night after night young people are driving dangerously around the town. It is becoming a blight on our area and putting a strain on our excellent local police services. Come to Canterbury or Whitstable on a Friday or Saturday night, and you will see the drug being used everywhere.

When the users have gone home, they leave behind the consequences. They do not see the toddlers picking up the shiny thing from the beach the next day to play with. They do not see the dog trying to eat one in a park—including my own daft dog, I am afraid. They do not see the volunteers who put in hours picking up litter that otherwise would be swept out to sea, casually discarded after a few moments of fun.

[Alison Thewliss (Glasgow Central) (SNP)]

The point that the hon. Lady is making about items being discarded at the roadside is true of Pollokshields in my constituency as well. The local environmental group has been going out and finding that this is an increasing problem in the community. I thank her very much for raising it, because it is a growing issue and the Government should be alive to the problems that it is causing in our communities.

[Rosie Duffield]

I thank the hon. Lady. I will be mentioning the environment in a little while.

According to last month’s guest blog in the British Medical Journal written by three eminent voices from the pharmaceutical sector, despite the scarcity of information on the economic and health burden, a number of unsafe practices in nitrous oxide use have been reported, including inhaling it from the nozzle of a whipped cream dispenser, from plastic bags, or directly from a tank. Reported deaths have been caused by sudden cardiac arrhythmias and/or asphyxiation. Between 2010 and 2017, more than 30 people died in England and Wales from nitrous oxide use. The latest figures show an average of five people per year, but data on these deaths is not currently routinely gathered by hospitals. The number of patients presenting to healthcare services with neurological damage due to nitrous oxide consumption is expected to rise. It can cause hypoxia and brain damage, and in some cases can be highly and instantly addictive. Symptoms such as personality changes, emotional disorders, impulsive and aggressive behaviours, hallucinations, illusions and other psychotic symptoms can all be the result of nitrous oxide abuse. Despite the name, it really is no laughing matter.

Let us not forget another really important factor, as mentioned by the hon. Member for Glasgow Central (Alison Thewliss): nitrous oxide is a powerful greenhouse gas. It can stay in the atmosphere for up to 150 years, absorbing radiation and trapping heat, so not only is its misuse a blight on our society and a danger to people’s health, but it has an environmental impact too. These canisters will sit in landfills for ever.

It is clear that tighter regulations around the sale of nitrous oxide are now needed. My hon. Friend the Member for Portsmouth South (Stephen Morgan) has written to Amazon about this recently, and it is a growing concern in his constituency. I agree with the British Compressed Gases Association, which is also calling on the Government to use their consumer protection powers for much tighter regulations on sales, and which says that legitimate users, such as those using it as medical pain-relieving gas, would not be adversely affected by tighter controls. I agree also with Professor Gino Martini and his expert colleagues, who are calling for provision of identification for the purchase of nitrous oxide, raising the age of sales to people over 25 and restricting quantities per purchase.