The Doctor's Kitchen Podcast #303 Allergies, Intolerances and Food Fear: What You Really Need to Know about Testing and Treatment with Dr Helen Evans-Howells
Jun 25, 2025
Dr. Helen Evans-Howells, a GP with a Master's in Allergy, dives into the often murky waters of allergies and intolerances. She clarifies the distinction between true allergies and intolerances, and why common symptoms like fatigue or headaches might be linked to hidden sensitivities. The rise in allergy rates and the importance of early allergen exposure are explored, along with the pitfalls of online testing. Dr. Evans-Howells also discusses the emotional toll on families and shares insights into innovative treatments like immunotherapy.
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Types of Food Allergies Explained
- Food allergies include both IgE-mediated and non-IgE-mediated types, with different timing and symptoms.
- Eosinophilic esophagitis and food protein-induced enterocolitis syndrome are under-recognized forms with serious symptoms.
Environmental Allergens Impact
- Environmental allergens like house dust mite, pollen, moulds, and animal dander vary by season and climate.
- Living with pets with allergies involves balancing symptoms versus emotional attachment, with varied severity among individuals.
Rising Allergy Rates and Awareness
- Food allergies are rising, affecting around 6-8% of children and up to 10% of adults.
- Medical training on allergies is minimal, causing poor public and healthcare awareness and misconceptions.