Recent research from Australia has shed light on the potential risks of continuing marijuana use after age 30.

The study tracked over 8,000 participants and revealed that people who smoked marijuana regularly in their 30s were more likely to experience setbacks in areas like income, education, and personal relationships. That suggests that prolonged cannabis use could hinder long-term life success.

Despite these findings, the study has its limitations. The data was drawn exclusively from a cohort of Australian mothers and their children, meaning that it may not be universally applicable.

The study also relied on information that might now be outdated, raising questions about its relevance to today’s broader population.

Furthermore, some of the “success” criteria, like homeownership or relationship status, may not be accurate indicators of life satisfaction for everyone.

Another important aspect to consider is the potential influence of other drug use, which the study did not account for in its analysis.

Researchers acknowledged that using multiple substances, or polydrug use, could have contributed to the negative outcomes, making it unclear whether marijuana alone was responsible for the trends observed.

The study highlights a significant point: while occasional marijuana use in younger years may not lead to failure, ongoing use into adulthood can present challenges.