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The Skeptical Cardiologist

Hundreds of paid subscribers

Unbiased, evidence-based analysis of the effects of diet, lifestyle, drugs and procedures on cardiovascular health and diseases

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Substack
PricingFreemiumPublishesTwice weekly
Issues191Founded6 years agoLast Issue6 days ago
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Latest Issues

How Important Are Citrus Fruit and CBD/THC Interactions With Cardiac Drugs? A 2026 Update

Markedly increased levels of specific blood pressure, heart rhythm and cholesterol-lowering drugs with associated side effects have been documented in patients consuming certain citrus fruits

In 2018 a patient of mine taking the blood thin...

6 days ago
34
8

Two Supplements I Recommend for Lowering Cholesterol, and Four I Don’t.

Over the past year the skeptical cardiologist has been slowly but steadily working through the supplements my patients bring me in hopes of lowering their cholesterol without a prescription.

Over the past year the skeptical cardiologist ha...

14 days ago
37
27
Paid

Ruminations on the Details of a Foot Operation

The skeptical cardiologist underwent surgery on his big toe 13 days ago.

In medical lingo, the surgery is termed arthrodesis1 of the first metatarsophalangeal (MTP) joint and the disease is hallux rigidus2.

In layperson talk, it is a fusi...

17 days ago
18
21

The Rise (and Fall?) of the Avocado and its Oil: Part I Avocado as Superfood

Consumers, brain that decades of research funded by the Hass Avocado Board, there

Lately, the skeptical cardiologist has noted avocado oil (Avo-Oil) surging in popularity both as a cooking oil and as a premium ingredient in processed foods...

21 days ago
23
12
Paid

A Patient’s Experience With A Double Ablation

(Brief note here to say that I’ve made this post non-paywalled so it can reach the most fibrillators and flutterers who might benefit from the information.

IMHO, it is unique and valuable info that should be shared widely (this is not to...

a month ago
27
18

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  • The Skeptical Cardiologist

    Preventive cardiologist, blogger, musician, enlightened manager of atrial fibrillation, seeker of the truth about diet and cardiovascular disease

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