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Slide Notes

Ian Mitchell, MD, FRCP(EM)
Emergency Physician
Royal Inland Hospital, Kamloops.
Clinical Associate Professor, UBC Dept of Emergency Medicine.
Site Scholar, Kamloops Family Medicine Residency Program

@travels2little
@McDainTBQ
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Physical Effects of Cannabis

Published on Feb 13, 2018

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PRESENTATION OUTLINE

Physical Effects of Cannabis

Ian Mitchell, MD, FRCP
Ian Mitchell, MD, FRCP(EM)
Emergency Physician
Royal Inland Hospital, Kamloops.
Clinical Associate Professor, UBC Dept of Emergency Medicine.
Site Scholar, Kamloops Family Medicine Residency Program

@travels2little
@McDainTBQ
Photo by Esteban Lopez

Cannabis in the ED

Impairment

Generally less than alcohol

Different effects

Additive with alcohol

https://news.lift.co/hotboxing-minivan-new-face-drugged-driving/
Photo by OregonDOT

Schizophrenia

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4604190/pdf/13311_2015_Article...

Overall, it seems that high THC cannabis can worsen symptoms of schizophrenia and make them appear earlier in life. It does not seem that THC induces schizophrenia in those who are not prone to develop it eventually. CBD can be helpful in treating the symptoms of schizophrenia.

https://www.ncbi.nlm.nih.gov/pubmed/29241357
Photo by Diana Sim

Rare

  • Stroke
  • Heart attack
  • Allergy
Stroke, heart attack and kidney failure are seen more often with synthetic cannabinoids like K2 and Spice, rarely from herbal cannabis.

Benefits

  • Decreased cancer (liver, bladder)
  • Decreased alcoholic liver disease
  • Decreased alcohol consumption
  • Lower weight
  • Reduced exposure to more dangerous drugs.

Lower Risk Guidelines

Photo by twicepix

"Just Say No"

(To synthetic cannabinoids)
Photo by trainman74

Harm Reduction

When Can I drive?

3, 4, 6 hours?
Photo by Nick Baker

Don't Limit Yourself.

Don't Define Yourself.

Thank You

Questions?