October 2017 Strong associations exist between substance use disorder diagnoses and 19 major medical illnesses among patients in a large, integrated health care system. The study indicates that these associations may persist even in health care systems that provide specialized treatment for substance use disorders and have capacity to integrate behavioral and medical care.
Legally protected marijuana dispensaries (LMDs) were associated with lower rates of dependence on prescription opioids, and deaths due to opioid overdose, than would have been expected based on prior trends. However, LMDs also were associated with higher rates of recreational marijuana use and increased potency of illegal marijuana.
October 2014 Despite common concerns that encouraging patients to quit smoking might endanger their success in treatment of substance use and mood or anxiety disorders, smoking cessation appears unlikely to hinder and may even help recovery.
May 2016 Teens who avidly seek new and intense sensations are more likely to start using substances, but are not more likely to use them regularly within the next 3 years unless they also are prone to devalue distant consequences and act impulsively.
July 2014 Interventions that bolster self-control in childhood and early adolescence might shield ethnic and racial minority adolescents and young adults from the burden of both drug use and depressive mood.
Researchers used the statistical technique of latent class analysis to describe distinct patterns of marijuana use across age using data from nearly 10,000 participants in the Monitoring the Future study. Longer-term marijuana use (extending from age 18 into the late 20s or beyond) was associated with increased risk of self-reported health problems at age 50.