Why You Brain’s Oxygen Supply Can Suddenly Cut Off

About this episode

This episode discusses the critical importance of recognizing and responding to strokes quickly to prevent brain damage.

Your brain loses 1.9 MILLION neurons for every minute a stroke goes untreated. That’s not a typo. A stroke is a real-time countdown to permanent brain damage, and the only way to stop it is to act FAST. In this video, we break down the second-by-second biological chaos that happens inside the brain when its blood supply is cut off. You'll learn the difference between an ischemic and hemorrhagic stroke, what the "ischemic penumbra" is, and why it's the critical battleground for survival. Most importantly, you'll learn the simple F.A.S.T. method (Face, Arms, Speech, Time) to spot a stroke and save a life. Up to 80% of strokes are preventable, and knowing the signs is a superpower that can mean the difference between full recovery and permanent disability. Don't wait—learn how to stop the countdown. Up to 80% of strokes are preventable, and knowing the signs is a superpower that can mean the difference between full recovery and permanent disability. Don't wait—learn how to stop the countdown. Get the full story about the intricate workings of the human brain and its critical connection to the cardiovascular system by watching the whole episode. We explore how brain science…

People in this episode

Hosts: Peter Wright, Kathleen Beauvais

Topics covered

• stroke
• brain health
• ischemic stroke
• hemorrhagic stroke
• F.A.S.T. method
• neuron loss
• stroke prevention

Keywords

• stroke
• neurons
• ischemic penumbra
• brain damage
• F.A.S.T. method
• preventable strokes
• brain health

Mentioned in this episode

Organizations: Health Declassified

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