@dralexwibberley: Three patients. One night shift. All fainted and injured themselves after smoking cannabis. Here’s why it happens... THC can drop your blood pressure so fast that your brain doesn’t get enough oxygen for a few seconds. That split second is all it takes to black out and hit the floor. Share this so others know the risk.

DrAlexWibberley

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Monday 15 September 2025 08:02:34 GMT