Dr. Barry Dworkin

Scientists link cannabis to stroke risk. Study is based on self-reported data rife with recall bias. Need more robust methodology to evaluate for causal relationship.

Medical Mythbusting Commentary for November 4, 2026

Source:
Scientists Link Cannabis to Stroke—and Casual Users Aren’t Off the Hook

Reference: Not yet published and needs peer review.

Related posts:

  1. Young cannabis smoker’s stroke risk may double or it may not because this is an observational study with many confounding factors. More rigourous studies are required to determine if this is true.
  2. What is the evidence for cannabis-induced psychotic disorders?
  3. Mouse study used to evaluate effect of cannabis on developing adolescent brain
  4. Cannabis Use Disorder associated with anatomical brain changes and memory deficits