
38. Tired, Foggy, Run Down? Let's Talk Iron
October is Iron Deficiency Awareness Month, and iron deficiency is one of the most common things we see in clinic and the ER that still gets missed. In this episode we cover what iron deficiency and anemia are, who is at risk, how to spot it and how to manage it, with specific guidance for vegetarian and vegan listeners. What to expect in this episode: The difference between iron deficiency and iron deficiency anemia, and why you can feel unwell with a normal hemoglobin Who is affected in Canada, and why ferritin cutoffs are changing and vary by province and lab The main causes: increased needs, blood loss, low intake and poor absorption Signs and symptoms, from fatigue and brain fog to restless legs and hair changes Food and absorption, including how to get more from plant-based iron Supplements, IV iron and who should ask about a ferritin test Special groups: pregnancy, infants and toddlers, and heavy periods Quick takeaways for the general public and for healthcare workers Thank You to Our Sponsor This episode was created in partnership with Canada Beef for Iron Deficiency Awareness Month. Find out more information below: https://thinkbeef.ca/wp-content/uploads/2026/06/Iron-Essentials-Toolkit_6.22.26.pdf https://thinkbeef.ca/everyday-beef/eating-iron-rich/ https://thinkbeef.ca/iron-matters/ Additional Resources Health Canada, Iron: A Powerhouse Nutrient for Your Health (2025 infographic) Health Canada, Learn about iron Sholzberg M et al., Diagnosis and management of iron deficiency in females, CMAJ 2025 Canadian Paediatric Society, Iron requirements in the first 2 years of life
