The Duration Wellness Show

Anesthesia 101: Safety, Myths, And What You Need To Know Before Surgery With Dr. Dennis McCarthy

1 h 9 min · 1 jul 2026
aflevering Anesthesia 101: Safety, Myths, And What You Need To Know Before Surgery With Dr. Dennis McCarthy artwork

Beschrijving

What actually happens to your brain when you are "put under"? And why is that strict "no eating" rule before surgery really a matter of life and death? In this episode, we sit down with seasoned anesthesiologist Dr. Dennis McCarthy [https://www.linkedin.com/in/dennis-mccarthy-84145226] to pull back the curtain on one of the most critical—and often misunderstood—roles in modern medicine. From deconstructing the differences between general anesthesia, twilight sedation, and nerve blocks, to the vital importance of being honest about alcohol, supplements, and medication, Dr. McCarthy guides us through everything you need to know to feel informed and safe. Whether you are prepping for a procedure or just curious about the science behind sleep, this deep dive into patient safety, anesthesia technology, and pre-op preparation will help calm your nerves and empower your next medical conversation.

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aflevering Anesthesia 101: Safety, Myths, And What You Need To Know Before Surgery With Dr. Dennis McCarthy artwork

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What actually happens to your brain when you are "put under"? And why is that strict "no eating" rule before surgery really a matter of life and death? In this episode, we sit down with seasoned anesthesiologist Dr. Dennis McCarthy [https://www.linkedin.com/in/dennis-mccarthy-84145226] to pull back the curtain on one of the most critical—and often misunderstood—roles in modern medicine. From deconstructing the differences between general anesthesia, twilight sedation, and nerve blocks, to the vital importance of being honest about alcohol, supplements, and medication, Dr. McCarthy guides us through everything you need to know to feel informed and safe. Whether you are prepping for a procedure or just curious about the science behind sleep, this deep dive into patient safety, anesthesia technology, and pre-op preparation will help calm your nerves and empower your next medical conversation.

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