A new study finds that cannabis use disorder is prevalent among adults who use cannabis for medical or nonmedical reasons in Washington state, where recreational cannabis use is legal. The research shows that over 20% of primary care patients who reported cannabis use met criteria for cannabis use disorder, with over 6% having moderate to …
A potent new form of marijuana (cannabis) called “moon rock” has been connected to a troubling case of psychosis and recurring seizures in a young man with no prior history of mental illness or seizures. This case highlights the potential risks of high-potency cannabis products. Key Facts: A 20-year old man with no prior psychiatric …
A new Canadian study found that emergency room visits for car accidents involving marijuana (cannabis) use have increased significantly since recreational cannabis was legalized in 2018. The study raises concerns about the impacts of legalization and the commercialization of the cannabis market on road safety. Key Facts: Emergency room visits for car accidents involving cannabis …
A recent case report describes a 34-year old man who developed a rare form of early onset dementia after two years of heavy marijuana use. While concerning, experts say more research is needed to understand the potential risks of cannabis on the developing brain. Key Facts: The man developed frontotemporal dementia, a disorder causing personality …
Cannabis legalization is spreading, but what does it mean for public health? A new review summarizes the research on the impacts of legalizing recreational cannabis use. Key Facts: Recreational cannabis is now legal nationally in Canada, Uruguay, and Malta. 18 U.S. states plus D.C. have also legalized recreational use. Research finds mixed evidence for effects …
Summary: A new study published in Environmental Health Perspectives found that people who exclusively use marijuana have higher levels of toxic metals like cadmium and lead in their blood and urine compared to people who do not use marijuana or tobacco. Key Facts: Exclusive marijuana users had 22% higher blood cadmium levels and 27% higher …
