Food Allergies & Intolerances — Knowing the Difference
"Allergy" and "intolerance" are often confused — but the difference can really matter. This guide explains both clearly, how they're identified, and how to manage food reactions safely.
The real difference between allergy and intolerance, the common culprits, how they're diagnosed, safe management, and the emergency signs you must know.
What's inside
- →Allergy vs intolerance — the key difference
- →Common culprits — the usual foods
- →How they're diagnosed — seeing a professional
- →Reading labels — staying safe
- →Managing day to day — practical steps
- →Anaphylaxis — the emergency signs
For educational purposes only
This guide is educational information about allergy and immune health — it is not medical advice, diagnosis, or treatment, and it is not a substitute for care from a qualified doctor or allergist. It does not diagnose, treat, cure, or prevent any condition, and does not "boost" immunity beyond supporting normal healthy function. See a doctor or allergist for testing, diagnosis, and management, and do not start or stop any medication or supplement without medical advice. A severe allergic reaction (anaphylaxis) is a life-threatening emergency — signs include trouble breathing, swelling of the face, lips, or throat, widespread hives, or feeling faint. If you suspect anaphylaxis, use an epinephrine auto-injector if one is prescribed and call 911 immediately.