Adults with a history of marijuana use exhibit greater protections against subconcussive head trauma in comparison to non-users, according to a study published in the journal Cell and epublished by the National Library of Medicine.
For the study researchers from Indiana University examined the relationship between marijuana use and subconcussive head impacts in a cohort of 43 soccer players. Researchers “aimed to test whether chronic cannabis use would be neuroprotective or exacerbating against acute subconcussive head impacts.”
This trial included 43 adult soccer players (Cannabis group using cannabis at least once a week for the past 6 months, n = 24; non-cannabis control group, n = 19).
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