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Daily Cannabis Use Linked to Higher Inflammation Marker

5/7/2025

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Summary

Story summary

Daily cannabis use may elevate levels of suPAR, a marker for chronic inflammation, according to new research in Psychological Medicine. Analyzing data from 914 participants, the study found that frequent users exhibited higher suPAR levels, while those who used cannabis less often did not show the same increase. The exact causal relationship, however, remains unclear.

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Story summary

Daily cannabis use may elevate levels of suPAR, a marker for chronic inflammation, according to new research in Psychological Medicine. Analyzing data from 914 participants, the study found that frequent users exhibited higher suPAR levels, while those who used cannabis less often did not show the same increase. The exact causal relationship, however, remains unclear.