Defiant Health Radio with Dr. William Davis 10 things you may not know about your CT heart scan and coronary calcium score
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Jul 25, 2025 CT heart scans reveal much more than just coronary calcium scores, providing essential insights into heart health and atherosclerosis. Discover the historical advancements in imaging technology and the significant role calcium plays as a marker for total plaque. Also discussed are the benefits of omega-3 fatty acids and vitamin D in reducing cardiovascular risk. Learn how certain foods can harm heart health and the vital link between gut health and overall wellness, emphasizing a targeted probiotic approach.
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Calcium Score Reflects Total Plaque
- Coronary calcium score reflects total atherosclerotic plaque volume, not just calcium deposits.
- This score provides a non-invasive gauge for the extent of coronary artery disease.
Heart Attacks From Mild Plaque Rupture
- Heart attacks usually occur due to rupture of mild plaques, not severe blockages.
- A mild 30-40% artery blockage can suddenly cause a complete blockage and heart attack.
Calcium Score Doesn't Explain Symptoms
- Coronary calcium scoring cannot explain the cause of chest pain or breathlessness.
- Stress tests are needed to correlate symptoms with coronary artery disease.
