05/29/2026
😉
🧠Why is cannabis overdose considered extremely unlikely?
The answer lies in the brain.
The brainstem, which controls breathing and cardiovascular function, contains very few CB1 cannabinoid receptors. Because cannabinoids interact primarily with these receptors, they do not significantly suppress respiration.
In contrast, opioids act on receptors that are highly concentrated in the brainstem, which is why opioid overdose can stop breathing.
🌿 This difference in receptor distribution is a key reason why fatal overdose from cannabis alone has not been documented in scientific literature.
Understanding the endocannabinoid system helps clinicians better evaluate both the safety and therapeutic potential of cannabinoids.
