Lessons Learned From 30+ Years of CT Heart Scans and Coronary Calcium Scores: The Critical Role of Vitamin D

An episode of the Defiant Health Radio with Dr. William Davis podcast, hosted by William Davis, MD, titled "Lessons Learned From 30+ Years of CT Heart Scans and Coronary Calcium Scores: The Critical Role of Vitamin D" was published on January 9, 2026 and runs 19 minutes.

January 9, 2026 ·19m · Defiant Health Radio with Dr. William Davis

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Summary

My 30+ years of involvement with CT heart scans and coronary calcium scores has yielded many important lessons on how to halt, then reverse, the accumulation of coronary atherosclerotic plaque and thereby risk for heart attack, need for heart procedures, and sudden cardiac death. Here, I discuss the crucial importance of vitamin D and how, by addressing this issue, it was the first time I saw actual reductions in coronary calcium scores. Support the show YouTube channel: https://www.yo...

Episode Description

My 30+ years of involvement with CT heart scans and coronary calcium scores has yielded many important lessons on how to halt, then reverse, the accumulation of coronary atherosclerotic plaque and thereby risk for heart attack, need for heart procedures, and sudden cardiac death.

Here, I discuss the crucial importance of vitamin D and how, by addressing this issue, it was the first time I saw actual reductions in coronary calcium scores.

Support the show

YouTube channel: https://www.youtube.com/@WilliamDavisMD

Blog: WilliamDavisMD.com

Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com

Books:

Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight

Wheat Belly: Lose the Wheat, Lose the Weight and Find Your Path Back to Health; revised & expanded ed