Cannabis Use Among Canadians Aged 55–65 Jumped After Legalization

Past 12-month cannabis use among 55–65-year-olds significantly increased from 19.3% (2018, pre-legalization) to 24.5% in 2019 (first year post-legalization) and continued rising. A substantial proportion used cannabis to manage physical or mental health conditions.

Repeat cross-sectional survey of Canadian adults aged 55–65 (n=18,177 total, n=4,119 cannabis consumers) across 2018–2021 survey waves, spanning pre- and post-legalization of non-medical cannabis in Canada.

Adults aged 55–65 are more likely to take prescription medications, making cannabis-drug interactions a real concern. The rapid increase in use post-legalization among this age group means healthcare providers need to proactively ask older patients about cannabis use.

Legalization doesn't just affect young people — older adults are among the fastest-growing cannabis user demographics. With more chronic conditions and medications, this group may face unique risks and benefits that standard cannabis education doesn't address.

Self-reported use — may still underestimate true prevalence. Repeat cross-sectional design (different people each wave), so cannot track individual changes. Cannot determine if new users are first-time users or returning after years of non-use. Canadian-specific.