A Heart Health Education Company

Does Alzheimer’s Actually Start in Your Arteries?

Peter Megdal PhD — Fri, 15 May 2026 14:52:09 +0000

For decades, doctors have treated Alzheimer’s disease and heart disease as two separate problems — one in the brain, one in the blood vessels. A growing body of evidence suggests they may be much more connected than we thought, and that taking care of your arteries in midlife may be one of the best things you can do for your brain in old age.

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Beyond the Heart Attack: Why ApoB Beats Standard LDL Cholesterol for Your Brain, Liver, and Kidneys

Peter Megdal PhD — Tue, 12 May 2026 19:08:00 +0000

Imagine a man named John. John is 55 years old, active, and diligent about his health. He eats a Mediterranean diet and walks three miles every morning. At his last annual checkup, his doctor delivered what seemed like excellent news: his LDL cholesterol - the "bad" kind - was 80 mg/dL. In the world of standard medicine, that is a gold-star score. John felt invincible.

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The Menopause Heart Trap: What Your Doctor Isn’t Telling You About Plaque

Peter Megdal PhD — Tue, 12 May 2026 13:32:12 +0000

Imagine you clean your house. The floors look shiny. But you hide the dirt under a rug. A heart test can be just like that. The test looks for "calcium." This is like a hard rock. If the test finds none, your score is zero. A zero score feels like a win. Doctors often say you are safe for ten years.

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Testosterone Therapy and Your Heart: Why Your Total Score is Misleading

Peter Megdal PhD — Fri, 08 May 2026 14:53:14 +0000

Imagine a man named Mark. Mark is 48 years old, and lately, he feels like a shell of his former self. Every day around 3:00 PM, he hits a "wall" of exhaustion that feels like swimming through deep mud. His "brain fog" makes it hard to focus at work, and he has completely lost the "spark" for his hobbies and his relationships. He is tired, moody, and just wants to nap.

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The Million-Dollar Molecule: Why Your Body Pays a Fortune for Cholesterol

Peter Megdal PhD — Mon, 04 May 2026 15:12:38 +0000

If your body were a blockbuster movie, cholesterol would be the character everyone loves to hate. We usually hear about it as the "villain" of the story—the bad guy responsible for heart trouble and clogged pipes. But if cholesterol is so truly "bad," why is it found in every single cell of your body? Why does your body work so hard to keep it around?

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How Your Workout Blocks Pain: The Deadly Secret of the Athlete’s Heart

Peter Megdal PhD — Mon, 04 May 2026 13:55:39 +0000

Imagine a high-end sports car. It is sleek, shiny, and built to handle the toughest races. On the outside, it looks absolutely perfect. But deep inside the engine, there is a tiny fuel line that has started to rust. Normally, a "check engine" light would flash on the dashboard to warn the driver that something is wrong. However, in this car, someone has placed a thick piece of black tape over the light. The driver keeps pushing the car to its limits, feeling invincible, totally unaware that the engine is struggling. Suddenly - at 100 miles per hour - the engine stalls.

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Peter Megdal of curingheartdisease.com Interview

Peter Megdal PhD — Mon, 04 May 2026 13:38:48 +0000

In this interview, an elite cyclist and PhD-trained researcher shares the story of discovering severe coronary artery disease despite appearing exceptionally healthy. What began as a small drop in cycling power led to an invasive angiogram, a stent, and the discovery of multiple arterial blockages.

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From the Womb to Reversal: Undoing a Lifetime of Arterial Damage

Peter Megdal PhD — Sat, 02 May 2026 12:53:30 +0000

Most people think a heart attack is like a lightning strike. One minute you are fine, and the next, everything changes. But science shows that heart disease is not a sudden accident. It is more like a slow story that takes forty or fifty years to write.

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Exercise Doesn’t Erase Arterial Plaque – It Turns It to Stone!

Peter Megdal PhD — Thu, 30 Apr 2026 14:28:22 +0000

Many people feel a deep fear when they hear the words "clogged arteries." We often think of our heart like the plumbing in an old house. We imagine that over time, the pipes get filled with thick gunk. In this simple view, if the pipes are clear, you are healthy. If the pipes are full of gunk, you are in big trouble. We assume that people who exercise a lot will have the cleanest pipes of all.

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Is Heart Disease a Choice? The ‘Zero-Risk’ Secret to Stopping Plaque

Peter Megdal PhD — Mon, 27 Apr 2026 14:24:37 +0000

Most people think that "clogged arteries" are just a normal part of getting old. We treat heart disease like grey hair or wrinkles—something that eventually happens to everyone if they live long enough. But what if that is wrong?

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