The use of marijuana is associated with a marked increase in the risk of being involved in severe trauma particularly motor vehicle collisions. In 2009, for instance, marijuana use was a contributing factor in more than 460,000 emergency department visits in the United States.
But we also know that cannabis is potentially neuroprotective. Previous studies have found that tetrahydrocannabinol (THC), the active ingredient in marijuana, may have beneficial effects in certain types of neurodegenerative processes, like Alzheimer’s and Huntington’s disease. In addition, previous studies indicate THC may protect the brain in animal models of neurologic injury. However, clinical trials of a synthetic THC derivative were not ultimately associated with an increase in survival in patients with traumatic brain injury. Since overall findings were mixed, we hypothesized that use of the “native” form of THC could be associated with an increase in survival in patients with traumatic brain injury.
Lots of interesting feedback on my post on sugar regulation. Some of you have accused me of making straw man arguments; others have used straw man arguments to question my post. So let me take a few minutes to be clear about what I was saying. The article I referenced specifically questioned whether sugar should be regulated like alcohol and tobacco.
We regulate alcohol by making it illegal to use it before the age of 21. Period. We regulate alcohol by making businesses get a specific, and often hard-to-get, license to sell it. Where I live, it’s illegal to sell it on Sunday. We don’t regulate alcohol by limiting the amount you can put in a drink. Any bar can make any drink they like, with as much or as little alcohol as they want.
We regulate tobacco by making it illegal to use it before the age of 18. Period. We regulate it by making businesses sell it in specific areas, often hard-to-get at. It’s illegal to put it in vending machines. But we don’t regulate tobacco by limiting the amount you can put in a cigar. Any cigar maker can put as much or as little tobacco in as they want.
So when someone says that they want to regulate sugar like alcohol or tobacco, that’s what I think of. And it was what they meant, according to reports:
Sugar is so toxic it should be controlled like alcohol, according to new report that goes so far as to suggest setting an age limit of 17 years to buy soda pop.