What do we know about addiction to cannabis? What is a Cannabis Use Disorder? Know that there are ways to change this and people who can help you. If you are concerned about your cannabis use, talk to a trusted adult and learn ways that can help you avoid becoming addicted. For: Medical and public health professionals, parents, educators and other adult influencers. It can also be shared with interested adults and youth as needed. What do we know about addiction to cannabis? The term Cannabis Use Disorder encompasses the concept of a range of problems with cannabis use. When using cannabis has a significant (medium to severe) impact on daily life this can be considered an addiction to cannabis. When someone regularly uses cannabis to the point that it is having negative consequences, they may have developed a loss of control over their use and be addicted. They may not be aware that this has happened and that their behaviour is causing problems for themselves and others.
Addictive disorders can produce a range of symptoms that were previously (DSM-IV) described using the terminology "psychological dependence" and physical dependence. In the new DSM-5, addictive disorders related to cannabis are defined as Cannabis Use Disorder, a condition that can impair the ability to control use, and have social impact. The impact may be broad, including impaired control, social impairment, risky use and pharmacological criteria (including tolerance and withdrawal). What is a Cannabis Use Disorder? Cannabis Use Disorder is the medical term for a spectrum of patterns of cannabis use leading to significant impairment or distress, including health problems, persistent or increasing use, and failure to meet major responsibilities at work, school, or home. It can range from mild, to moderate, to severe, depending upon how many of the symptoms described below are present. Individuals must show at least 2 symptoms over a 12-month period to receive the diagnosis of a Cannabis Use Disorder. This data was done with the help of GSA Conten t Ge nerator DEMO !
More information on Cannabis Use Disorder can be found in the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, 5th Edition. If you have questions about Cannabis Use Disorder, please discuss with your healthcare professional. Is cannabis safe to use? Facts for youth aged 13-17 years. Is cannabis safe to use? Facts for young adults aged 18-25 years. Does cannabis use increase the risk of developing psychosis or schizophrenia? Is cannabis safe during preconception, pregnancy and breastfeeding? National Academies of Sciences, Engineering, and Medicine. The health effects of cannabis and cannabinoids: The current state of evidence and recommendations for research. World Health Organization (WHO). Canadian Centre on Substance Abuse. The effects of cannabis use during adolescence. Chadwick B, Miller ML, Hurd YL. Cannabis use during adolescent development: Susceptibility to psychiatric illness. Allsop DJ, Norberg MM, Copeland J, Fu S, Budney AJ. The cannabis withdrawal scale development: Patterns and predictors of cannabis withdrawal and distress. Chen CY, O'Brien MS, Anthony JC.
Who becomes cannabis dependent soon after onset of use? 2000-2001. Drug Alcohol Depend 2005 Jul;79(1):11-22. Silins E, Horwood LJ, Patton GC, Fergusson DM, Olsson CA, Hutchinson DM, Spry E, Toumbourou JW, Degenhardt L, Swift W, et al. Young adult sequelae of adolescent cannabis use: An integrative analysis. Lancet Psychiatry 2014 Sep;1(4):286-93. Fischer B, Russell C, Sabioni P, van den Brink W, Le Foll B, Hall W, Rehm J, Room R. Lower-risk cannabis use guidelines: Asus A comprehensive update of evidence and recommendations. Levine A, Clemenza K, Rynn M, Lieberman J. Evidence for the risks and consequences of adolescent cannabis exposure. J Am Acad Child Adolesc Psychiatry 2017 Mar;56(3):214-25. Hasin DS, Kerridge BT, Saha TD, Huang B, Pickering R, Smith SM, Jung J, Zhang H, Grant BF. Prevalence and correlates of DSM-5 cannabis use disorder, 2012-2013: Findings from the national epidemiologic survey on alcohol and related conditions-III. Hasin DS. US epidemiology of cannabis use and associated problems. Volkow ND, Baler RD, Compton WM, Weiss SR. Adverse health effects of marijuana use. Davis, C, Fattore,L. Gender differences in cannabis addiction and dependence. In: P. Campologno, L. Fattore, ozma.one editors. Cannabinoid modulation of emotion, memory, and motivation. Verweij KJ, Zietsch BP, Lynskey MT, Medland SE, Neale MC, Martin NG, Boomsma DI, Vink JM. Genetic and environmental influences on cannabis use initiation and Sony problematic use: A meta-analysis of twin studies. Coffey C, Carlin JB, Lynskey M, Li N, Patton GC. Adolescent precursors of cannabis dependence: Findings from the victorian adolescent health cohort study. Br J Psychiatry 2003 Apr;182:330-6. Fergusson DM, Horwood LJ, Lynskey MT, Madden PA. Early reactions to cannabis predict later dependence. Arch Gen Psychiatry 2003 Oct;60(10):1033-9. Haney M, Bedi G, Cooper ZD, Glass A, Vosburg SK, Comer SD, Foltin RW. Predictors of marijuana relapse in the human laboratory: Robust impact of tobacco cigarette smoking status. Marshall K, Gowing L, Amazon Fashion Ali R, Le Foll B. Pharmacotherapies for cannabis dependence.