Critical Levels

Author: Critical Levels

Hosted by paramedic Zach Cantor, "Critical Levels" is a new podcast dedicated to having critical conversations in paramedicine. "Critical Levels" is a podcast for paramedics, by paramedics, with a Canadian and local bias. Please visit our website - http://www.criticallevels.ca - for more information Please email us at info@criticallevels.ca for any suggestions/feedback/comments Follow us on Twitter: @criticalevels
Be a guest on this podcast

Language: en

Genres: Education, Health & Fitness, Medicine

Contact email: Get it

Feed URL: Get it

iTunes ID: Get it

Trailer:

Get all podcast data

Listen Now...

Death, Taxes, and Shift Work - Dr. James Gilbertson
Episode 57
Friday, 3 April, 2026

Shift work is a core part of paramedicine, but growing evidence shows it carries real long-term health risks. In this episode, with Dr. James Gilbertson, we explore the science behind circadian rhythm disruption, the impacts of sleep deprivation, and how lifestyle and longevity medicine can help mitigate risk. Key Topics Covered: Why shift work affects lifespan and health outcomes Circadian rhythm disruption explained Links between shift work and: Cardiovascular disease Cancer risk Mental health challenges Sleep optimization strategies for shift workers Exercise and longevity evidence Nutrition approaches that work on shift Social connection and cognitive health Practical, realistic habits for paramedics