Dr. Barry Dworkin

  • About
  • Radio Interviews
    • Wednesday House Call
    • Sunday House Call Shows
  • Articles
    • Health Headlines
    • Prevention and Screening
    • Clinical Research
    • Health Policy
    • Cancer/Oncology
    • Neurology
  • Sulfonylurea medications seem to exhaust pancreatic beta cell production of insulin and may worsen the effects of type 2 diabetes study warns.

    January 6, 2026

    Medical Mythbusting Commentary for January 6, 2026 Source:One of the Most Common Diabetes Treatments May Be Making the Disease Worse, Study Warns Reference:Loss of β-cell identity in human islets treated with glibenclamide

  • Meta-analysis of 48 observational studies notes that gestational diabetes may be tied to huge rises in ADHD and autism.

    September 17, 2025

    Medical Mythbusting Commentary for September 17, 2025 Source:Gestational diabetes tied to huge rises in ADHD and autism

  • New medication in the research pipeline designed to improve upon the efficacy of semaglutide and tirzepatide (Ozempic and Mounjaro) and mitigate side effect profile. Still years to go.

    September 11, 2025

    Medical Mythbusting Commentary for September 11, 2025 Source:Scientists create new drug that could be the ‘next Ozempic’… it’s twice as effective without nasty side effects

  • Health Canada approves Ozempic to reduce kidney deterioration in people with diabetes

    August 27, 2025

    Medical Mythbusting Commentary for August 27, 2025 Source:Health Canada approves Ozempic to reduce kidney deterioration in people with diabetes

  • 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

  • Diabetes in pregnancy may increase child’s autism, ADHD risk

    May 5, 2025

    Medical Mythbusting Commentary for May 5, 2025 Source:Diabetes in pregnancy may increase child’s autism, ADHD risk Reference:Association between maternal diabetes and neurodevelopmental outcomes in children: a systematic review and meta-analysis of 202 observational studies comprising 56·1 million pregnancies

  • Reverse causality, caloric intake, or a true link? Some confounding variables in an observational study that states that clusters of additives in ultraprocessed foods are linked to type 2 diabetes.

    April 14, 2025

    Medical Mythbusting Commentary for April 14, 2025 Source:Clusters of additives in ultraprocessed foods linked to type 2 diabetes, study finds Reference:

  • Another observational food-questionnaire study rife with recall bias links dark chocolate consumption with a lower risk of type 2 diabetes.

    December 5, 2024

    Medical Mythbusting Commentary for December 5, 2024 Source:Dark chocolate linked to lower risk of type 2 diabetes, study saysReference:Chocolate intake and risk of type 2 diabetes: prospective cohort studies

  • Not doing everything we can to help mitigate the increasing prevalence of diabetes bodes ill for world health and health care systems

    November 15, 2024

    Medical Mythbusting Commentary for November 15, 2024 Source:Diabetes in adults nearly doubles worldwide, study suggests Reference:Worldwide trends in diabetes prevalence and treatment from 1990 to 2022: a pooled analysis of 1108 population-representative studies with 141 million participants

  • Facebook
  • X