Cannabis use spikes 70% among Americans aged 50 and above

'We are facing a never before seen cohort of older adults who use recreational drugs' say researchers

Marijuana use has spiked among Baby Boomers

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An unprecedented number of older people are using illegal recreational drugs in the US, according to a study which has revealed a 70 per cent spike in cannabis use among Baby Boomers in the past decade.

“For years we’ve been worried about the potential effects of marijuana on the developing brains of teens, but now we may need a bit more focus on their grandparents, who are increasingly more likely to be current users,” said Dr Joseph J. Palamar of New York University, one of the lead authors of the study.

Eight states, including Colorado and Oregon, as well as Washington DC allow recreational marijuana use, while 28 have approved medical programmes.

Researchers investigated cannabis use among over-50s by evaluating responses from 47,140 US adults who took part in the National Survey on Drug Use and Health. The study published in Addiction revealed a 71 per cent increase in marijuana use among adults between 2006 and 2013, particularly among those aged between 50 and 64. Men were also shown to be more likely to use the drug than women.

“Given the unprecedented aging of the US population, we are facing a never before seen cohort of older adults who use recreational drugs,” commented Dr Benjamin Han, a geriatrician and health services researcher at NYU.

He added there is an “urgent” need to understand the prevalence of cannabis use among older generations, and how it affects their health particularly when combined with prescription drugs and other illegal substances.

“We found only five percent of these older adults felt using marijuana once or twice a week was a great risk to their health” said Dr Joseph J. Palamar of NYU.

This was despite the conception that older people are drug-adverse and view that as risky.

“Apparently very few Baby Boomers consider marijuana use risky. But after all, this was the generation who was there, in the late 1960s, when the counterculture revolution exploded marijuana into mainstream popularity.”

Most people in the study tried marijuana at the age of 18, meaning they have continued their habit since then or have started using cannabis again more recently.