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This Test Predicts 98% of Heart Attacks (Please Don't Wait)

Thomas Fordham Brewer MD MPHMarch 28, 202613m
Topics9
Introduction to the Test Predicting 98% of Heart Attacks0:00Typical Patient Story: Paul's Heart Attack0:31Limitations of Stress Tests and Cholesterol1:00Two Types of Plaque: Hard vs. Soft1:32Clarifying the 98% Prediction Statistic3:00Risk Calculators vs. Actual Plaque4:00The Test: CIMT (Carotid Intima-Media Thickness)5:01Comparison of Heart Screening Tests6:01How Dr. Brewer Uses CIMT in Practice11:32
In a Nutshell

CIMT (Carotid Intima-Media Thickness) ultrasound detects unstable soft plaque in neck arteries early—predicting 98% of heart attacks per the CAFÉ study—outperforming stress tests and cholesterol checks, which miss plaque until it's advanced. Unlike CAC scores that only quantify stable calcified plaque, CIMT tracks plaque stability, progression, and early risk without radiation or contrast, making it ideal for prevention; CT angiograms offer more detail but at higher cost. Get baseline CIMT scans to monitor trends: no plaque is reassuring, soft plaque demands aggressive intervention, calcified plaque signals stabilization.

AI-Generated Notes

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There's an easy and inexpensive test that can predict up to 98% of heart attacks, but most people haven't heard of it. Mostly because doctors are not even aware of it. In this video, Dr. Ford Brewer, a preventive medicine specialist with over 40 years of experience, explains the test, how he uses it with patients, and how to get it to know true heart attack risk.

Typical patient Paul did everything right. His stress test came back completely normal. His cholesterol numbers looked really good overall. The doctor visit ended calmly with a reassuring handshake: "You're going to be fine." Two years later, Paul had a heart attack.

This story is not rare. It raises a hard question: How can tests look fine while plaque is growing inside arteries quietly but lethally?

Most heart attacks don't come from high cholesterol. They come from plaque that nobody found early enough. Stress tests are useful for symptoms, not early plaque detection. A treadmill stress test detects flow problems, which require over 50% blockage—severe disease. That's why people get reassured even when disease is present: doctor looks at stress test and cholesterol, says "you're fine."

There are two broad kinds of plaque in arteries:

  • Hard calcified plaque: more stable.
  • Soft, non-calcified plaque: unstable, more biologically active, rupture-prone, with inflammatory fluid; it's living tissue.

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