In this episode of Master USMLE, we break down the key differences between Eosinophilic Esophagitis (EoE) and IgE-mediated food allergies—two conditions that involve food reactions but differ in pathophysiology, presentation, and diagnosis.
We walk through high-yield case scenarios, helping you recognize:
✔ How EoE presents with chronic feeding difficulties, food refusal, and weight loss
✔ How IgE-mediated allergies cause immediate symptoms like hives, swelling, and anaphylaxis
✔ The best diagnostic tests for each condition—endoscopy with biopsy for EoE and skin prick testing for IgE allergies
✔ The treatment approaches for each, from elimination diets to epinephrine use
By the end of this episode, you’ll be able to confidently differentiate these conditions on your exam and avoid common pitfalls. Let’s master this high-yield topic together!
