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Cannabis

 
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Cannabis
Cannabis, also known as marijuana, pot or weed, is a mood-altering substance that is tobacco-like greenish or brownish material consisting of the dried flowers, fruiting tops and leaves of the cannabis plant, cannabis sativa.   
 
Hashish or cannabis resin is the dried brown or black resinous secretion of the flowering tops of the cannabis plant and can be further processed to produce hash oil, wax or shatter. (Canadian Centre on Substance Use and Addiction, 2018)
 
Health Canada states the short-term effects of cannabis use include, but are not limited to:
  • Feelings of euphoria or being high and relaxed.
  • Impairment of the ability to drive safely since cannabis affects your perception, distorts reaction time and affects your attention span and coordination.
  • Feelings of panic and anxiety.
  • Psychotic episodes may be triggered whereby the individual may not know what it real, feel paranoid and/or experience hallucinations (Health Canada, 2018).
  • Increased heart rate
    • A small but growing number of cases have been reported of myocardial infarction which often leads to a heart attack occurring in men, even young men, who smoked cannabis recreationally. (Franz & Frishman, 2016)
According to Health Canada, using cannabis regularly (daily or almost daily) and over a long time (several months or years) can:
  • Damage your lungs making it harder to breathe.
  • Increase your risk of experiencing depression, anxiety, cognitive impairment, schizophrenia or psychosis.
  • Lead to addiction, which is increased for people who started using frequently in adolescence. 
    • It is estimated that nine per cent of those who use cannabis in their lifetime will become addicted.
    • This rate increases to 16 per cent for those who start using cannabis during adolescence.
    • Cannabis withdrawal symptoms can occur when someone who is addicted stops or greatly reduces their consumption.  Withdrawal symptoms include: insomnia or difficulty sleeping, anxiety, nausea, tremors, and chills.
  • Lead to cannabinoid hyperemesis syndrome which includes recurrent episodes of nausea, vomiting and stomach pain (Beech, Sterret, Babluk, & Fung 2015; Alaniz, Liss, Metx, & Stickrath 2015)
 
More Information and Resources:
 
Government of Canada Online Portal: Cannabis In Canada: Get the Facts - An online portal where the public can find answers to their cannabis-related questions. This includes the health effects, both long and short term, effects on youth, addiction, and impairment.  
 

Edibles 
  • Cannabis edible products and concentrates will be legal for sale approximately one year after the Cannabis Act has come into force on October 17, 2018, once appropriate regulatory controls are developed.
  • If you swallow cannabis (food/capsules), it can take anywhere from 30 minutes to 1.5 hours for the effects to begin and can potentially last up to 24 hours. 
  • Since the effects do not begin immediately with edibles, people may choose to consume more on top of what they already consumed and this may become toxic to the person. 
  • If ingesting cannabis orally (e.g. in oils, foods), it is recommended that you wait a minimum of two hours between administration of single doses of oral products to gauge for strength of effects or for possible overdosing. (Health Canada, 2016)
  • Be sure to store cannabis products securely away from children and pets. 

Cannabis and Pregnancy
  • Using cannabis during pregnancy can affect an unborn fetus can lead to lower birth weight.
  • Longer-term, cannabis use during pregnancy has been shown to be associated with developmental effects in children and adolescents. 
  • Just like alcohol, there is no known safe amount of cannabis to use during pregnancy. (Health Canada, 2018)
 
More Information and Resources:

Talking to Children or Teens About Cannabis
Parents who provide their kids with balanced information about the short and long-term risks associated with cannabis can help them make informed decisions.
 
It’s more important than ever for parents and caregivers to protect their kids’ health and development by having conversations about cannabis early and often.
 
 
More Information and Resources:

 


 
 
 
 
 
Cannabis
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
Cannabis and pregnancy
 
 
 
 
 
 
 
 
 
 
 
  
Talking to children and teens about Cannabis

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Updated Nov 9, 2018