Cannabis 2021: What Clinicians Need to Know.

The article discusses clinicians' need to manage cannabis-related problems on its growing number of users in 2021. Topics covered include such issues as lack of motivation after years of use, acute intoxication with high-potency edible tetrahydrocannabisol (THC) preparations, depression, anxiety and psychosis, and cannabinoid hyperemesis syndrome (CHS), and diagnostic criteria for cannabis use disorder (CUD). Also noted are cannabis-specific psychotherapeutic techniques.