Dr. Barry Dworkin

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  • Report urges Canadians to focus on health basics as 80% of premature heart disease and stroke preventable

    February 5, 2026

    Medical Mythbusting Commentary for February 5, 2026 Source:Report urges Canadians to focus on health basics as 80% of premature heart disease and stroke preventable Reference:Heart & Stroke report: New data provides big picture of heart and brain risk factors

  • 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

  • Another observational food study with its inherent self-reporting bias this time about the link between fizzy drinks, coffee, and fruit juice consumption and increasing stroke risk.

    October 7, 2024

    Medical Mythbusting Commentary for October 7, 2024 Source:Frequent drinking of fizzy beverages and fruit juice linked to an increased risk of stroke: research Reference:Frequent fizzy or fruit drinks and high coffee consumption linked to higherstroke risk

  • 1 in 3 Canadians don’t know the difference between heart attack and cardiac arrest, poll finds.

    October 19, 2023

    Medical Mythbusting Commentary for October 19, 2023 Source:1 in 3 Canadians don’t know the difference between heart attack and cardiac arrest, poll finds

  • AI brain implant helps woman speak for the 1st time in 18 years after suffering a stoke when she was 30 that resulted in locked-in syndrome

    August 28, 2023

    Medical Mythbusting Commentary for August 28, 2023 Source:AI brain implant helps Sask. woman speak for the 1st time in 18 years

  • Aspirin can help reduce risk of second heart attack, but study finds less than half of eligible adults take it

    August 23, 2023

    Medical Mythbusting Commentary for August 23, 2023 Source:Aspirin can help reduce risk of second heart attack, but study finds less than half of eligible adults take it Reference:Aspirin for Secondary Prevention of Cardiovascular Disease in 51 Low-, Middle-, and High-Income Countries

  • Zero-calorie sweetener, Erythritol, associated with increased cardiovascular disease and stroke risk but it is rife with methodological flaws elegantly outlined and debunked by @Dr_Guess.

    February 28, 2023

    Medical Mythbusting Commentary for February , 2023 Source:Zero-calorie sweetener linked to heart attack and stroke, study finds Reference:The artificial sweetener erythritol and cardiovascular event risk

  • Epidural stimulation of the cervical spinal cord for post-stroke upper-limb paresis restores partial arm and hand function in small proof-of-concept study

    February 22, 2023

    Medical Mythbusting Commentary for February 22, 2023 Source:In test, zaps to spine help 2 stroke survivors move arms Reference:Epidural stimulation of the cervical spinal cord for post-stroke upper-limb paresis

  • Large stroke trial finds intensive blood pressure lowering after clot removal worsens recovery

    October 31, 2022

    Medical Mythbusting Commentary for October 31, 2022 Source:Large stroke trial finds intensive blood pressure lowering after clot removal worsens recovery Reference:Intensive blood pressure control after endovascular thrombectomy for acute ischaemic stroke (ENCHANTED2/MT): a multicentre, open-label, blinded-endpoint, randomised controlled trial

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