Dr. Barry Dworkin

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  • New way to lower high cholesterol by stopping its production demonstrated in mice. It is also designed for a subset of people with a genetically inherited condition that causes significant elevated levels.

    April 17, 2026

    Medical Mythbusting Commentary for April 17, 2026 Source:Scientists Discover Game-Changing New Way To Treat High Cholesterol Reference: A human iPSC-derived hepatocyte screen identifies compounds that inhibit production of Apolipoprotein B

  • Many caveats and confounding factors inherent in this study that claims irregular bedtime doubles cardiovascular disease risk.

    April 2, 2026

    Medical Mythbusting Commentary for April 2, 2026 Source:Irregular Bedtime Doubles Cardiac Risk Reference:Sleep timing irregularity in midlife: association with incident major adverse cardiac events and cardiovascular disease mortality over a 10-year follow-up

  • It stands to reason that most medications designed to manage progressive chronic disease once discontinued will see a relapse or progression of said disease process.

    March 25, 2026

    Medical Mythbusting Commentary for March 25, 2026 Source:Stopping GLP-1 drugs like Ozempic erodes heart health benefits quickly, new study finds Reference:GLP-1RA discontinuation and risks of major adverse cardiovascular events in adults with type 2 diabetes: A target emulation trial.

  • Several heart health myths like ‘diabetes won’t harm my heart’ or ‘if it runs in my family there is nothing I can do’, debunked.

    March 2, 2026

    Medical Mythbusting Commentary for March 2, 2026 Source:Doctor debunks 3 common heart health myths

  • Scientists Uncover Potential “Two-in-One” Treatment for Diabetes and Heart Disease in mouse model. Human trial still need to be developed.

    January 26, 2026

    Medical Mythbusting Commentary for January 26, 2026 Source:Scientists Uncover Potential “Two-in-One” Treatment for Diabetes and Heart Disease Reference:The designer cytokine IC7Fc attenuates atherosclerosis development by targeting hyperlipidemia in mice

  • F.D.A. decision to the Black Box warnings for long-term HRT use is not supported by the available evidence. There is a definite use for treating menopausal symptoms but there are better medications to prevent heart disease and osteoporosis.

    November 13, 2025

    Medical Mythbusting Commentary for November 12, 2025 Source:F.D.A. Will Remove Black Box Warnings From Hormone Treatments for Menopause

  • Nighttime light exposure may be linked with top killer disease worldwide

    October 29, 2025

    Medical Mythbusting Commentary for October 29, 2025 Source:Nighttime light exposure may be linked with top killer disease worldwide

  • Huge Study Links 99% of Heart Attacks And Strokes With Four Risk Factors

    October 9, 2025

    Medical Mythbusting Commentary for October 9, 2025 Source:Huge Study Links 99% of Heart Attacks And Strokes With Four Risk Factors Reference:Very High Prevalence of Nonoptimally Controlled Traditional Risk Factors at the Onset of Cardiovascular Disease

  • It is well known that unhealthy lifestyles, certain chronic conditions may make the heart age faster. Using a cardiac MRI does not move the needle on what we need to offer patients to prevent disease progression.

    May 30, 2025

    Medical Mythbusting Commentary for May 30, 2025 Source:Unhealthy lifestyles, certain chronic conditions may make the heart age faster Reference:Cardiovascular magnetic resonance imaging markers of ageing: a multi-centre, cross-sectional cohort study

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