Understanding Food Allergy & Intolerance Testing
Food allergy and intolerance testing involves diagnostic procedures to determine whether specific foods cause adverse reactions in your body. Allergies trigger an immediate immune response, sometimes severe, while intolerances generally cause delayed digestive symptoms.
Testing helps distinguish between allergies and intolerances, guiding effective management and improving your quality of life.
What is Food Allergy & Intolerance Testing?
This testing can include:
Skin prick tests: Small amounts of allergens introduced under the skin to observe reactions
Blood tests: Measuring antibodies like IgE for allergies or IgG for intolerances
Elimination diets: Removing suspected foods and monitoring symptom changes
Oral food challenges: Supervised consumption of suspect foods to confirm reactions
These tests provide valuable information to tailor your diet and treatment plan.
What to Expect During Food Allergy & Intolerance Testing
Before the Service:
Consultation to review symptoms and medical history
Guidance on avoiding certain medications that may affect results
Possible preparation for specific tests (e.g., fasting)
During the Service:
Skin prick tests cause minor itching or redness for a short time
Blood samples taken via venipuncture for laboratory analysis
Oral challenges conducted under medical supervision
After the Service:
Results explained clearly with personalised dietary advice
Recommendations for managing reactions and follow-up plans
Who Conducts This Service
Food allergy and intolerance testing is conducted by:
Allergists and immunologists
Registered dietitians and nutritionists
General practitioners with allergy specialisation
Specialist clinics in allergy and immunology
My Health Assistant ensures you connect with accredited professionals who follow best practices.
Who Might Need This Service
Testing is suitable for individuals experiencing:
Digestive symptoms such as bloating, diarrhea, or stomach pain
Skin issues like eczema, rashes, or hives after eating certain foods
Respiratory symptoms including sneezing or wheezing triggered by food
Unexplained fatigue or headaches linked to diet
Suspected food sensitivities affecting daily life
Proper testing helps avoid unnecessary dietary restrictions and identifies true triggers.
Types of Food Allergy & Intolerance Testing
Common testing methods include:
Skin prick testing (SPT): Quick and widely used for allergies
Blood tests (IgE and IgG panels): Assess immune responses to foods
Patch testing: For delayed food reactions (less common)
Elimination diet protocols: Often combined with testing for comprehensive assessment
Choosing the right test depends on symptoms and clinical advice.
Risks Associated with Food Allergy & Intolerance Testing
Food allergy and intolerance testing is generally safe but may involve:
Mild skin irritation or itching from skin tests
Rare allergic reactions during oral food challenges, managed by trained staff
Discomfort from blood draws
Potential anxiety about results
Testing is performed under professional supervision to minimise risks.
How to Choose the Right Health Professional
To find a reliable food allergy and intolerance testing service near you, consider:
Credentials and specialisation in allergy and nutrition
Experience with both allergies and intolerances
Clear explanation of testing options and results
Patient reviews and clinic reputation
Availability of follow-up and dietary support
My Health Assistant connects you to trusted providers for a smooth testing experience.
Summary
Food allergy and intolerance testing is key to identifying problematic foods and improving your health. Whether you experience mild discomfort or severe reactions, accurate diagnosis helps guide safe dietary choices. Use My Health Assistant to find a trusted food allergy and intolerance testing service near you and take control of your wellbeing today.
