Nephew was just in motorcycle accident with no helmet so TBI / frontal lobe injury and fractured skull (at base of the back of skull) Bad scene indeed. Anyone have link to studies on cannabis and brain injuries? I’m searching too, for a good one to share with his non-cannabis relatives. Cannabis is certainly being shown to be effective for brain injuries as brain has huge amount of CB1 receptors. And the US Patent Office certainly agrees as Dept of Human Svcs has patent on cannabis as a protector against brain injuries and for use in treating brain injuries. I want to find some articles or studies to help them see the potential of incorporating cannabis in his recovery. His life may be forever changed???