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Researchers highlight potential long term cognitive risks associated with early exposure

A new study has found that cannabis use during adolescence may be linked to slower brain development, raising concerns among health experts about the long term effects of early exposure to the substance.

According to researchers, adolescence is a critical period for brain growth and development, particularly in areas responsible for memory, decision making, and emotional regulation. The study suggests that cannabis use during this stage could interfere with these processes, potentially leading to reduced cognitive performance over time.

The findings indicate that regular use may be associated with changes in brain structure and function, although experts note that more research is needed to fully understand the extent and permanence of these effects. Factors such as frequency of use, age of first exposure, and individual health conditions may also influence outcomes.

Health professionals are using the study to reinforce calls for increased awareness among young people, parents, and educators about the potential risks of substance use during adolescence. They emphasise the importance of preventive education and informed decision making.

The study contributes to a growing body of research examining the impact of cannabis on developing brains, as policymakers and public health advocates continue to debate regulation, access, and education surrounding the substance.