Naturopath food intolerance testing

Food intolerance describes symptoms after eating a food without the immune mechanism typical of a food allergy. Symptoms may include bloating, abdominal pain, diarrhoea or headache, but they can have many causes. Some commercial tests use blood, hair or other samples and may report reactions that do not match symptoms. Food allergy is a different concern and can cause rapid hives, swelling, wheeze or vomiting.

Keep a diary linking foods, portions, timing and symptoms, while recording medicines and bowel changes. Discuss the pattern with a qualified clinician or dietitian before removing several foods. A planned elimination followed by structured reintroduction can test whether a food truly matters and helps protect nutritional balance. Do not remove gluten before discussing coeliac testing, because this can affect the assessment. Allergy Testing is used for suspected immune reactions, not as a substitute for every intolerance evaluation.

Seek emergency help for breathing difficulty, throat or tongue swelling, faintness, or rapidly spreading hives after eating. Arrange medical review for ongoing diarrhoea, blood in stool, persistent vomiting, weight loss, anaemia, night-time symptoms or significant pain. Recurrent bloating may also occur with lactose intolerance, food intolerance or irritable bowel syndrome, and the treatment depends on the cause.

Do my symptoms suggest allergy, intolerance or another bowel condition? Is formal testing needed? How can I trial an elimination diet without nutritional gaps? Should I be assessed for coeliac disease, lactose intolerance or irritable bowel syndrome?