11/07/2025
I've been sharing recently about different digestive symptoms and their causes, and here's yet another that bothers so many of my patients: food sensitivity.
Symptoms can be varied, including stomach pain, gas, or even skin issues or mood disorders.
So, how do we treat the issue? I do a detailed intake to find out about common foods you eat, and then can try various tests. I prescribe a food sensitivity test that tests for dozens of common foods to see what comes up as your most reactive. I can also test for other conditions to rule them out, for example sometimes small intestinal bacterial overgrowth (SIBO) can bring symptoms similar to a food allergy.
Note that a food sensitivity test is different because it tests for IgG antibody reactions to foods, which are delayed hypersensitivity reactions that occur for up to 72 hours after eating a food. Symptoms are systemic and can be digestive like bloating and gas but can also include skin reactions like eczema, acne or rosacea, anxiety, depression, migraines, mood disorders. This is different from a food allergy test which test for IgE antibody reaction to foods, which are immediate hypersensitivity reactions which cause anaphylaxis or hives.
As an alternative to food sensitivities testing we can do an elimination diet. We cut foods that are the most suspect and gradually test your symptoms on adding them back in until we have a better sense of what triggers you.
Are you feeling that you might have a food sensitivity? Let's figure it out together - give me a call!
250-522-0033 Call/Text
drjeanniedoig@gmail.com
www.drjeanniedoig.ca