Get Virtual Care
For Businesses
About Us
A member asked:
What can i eat before a food intolerance blood test?
A doctor has provided 1 answer
Yes: But make sure that they are not testing for igg or igg 4 to food since this may well be a protective antibody against allergy to the food or just an indicator of exposure. If you want a blood tests, ask the doctor to order immunocap ige to that food.
Answered 8/3/2013
5k views
Thank
Related Questions
A member asked:
A friend's blood allergy test showed multiple food intolerances. I've read that allergy blood work is not reliable. Does she have to eliminate foods?
3 doctors weighed in across 2 answers
A member asked:
What are the best/most accurate blood tests for food allergies/intolerances? I get symptoms after eating, and would like a broad but accurate test.
A doctor has provided 1 answer
A member asked:
Today my lactose intolerance breath test of 5 hours result is positive but two years back with my blood test report was positive with food allergy ?
A doctor has provided 1 answer
A member asked:
My blood test shows high level of lipids 265 .. What should I do? What food should I eat and what to avoid.Shall i take medicine....?Help plzzzz
A doctor has provided 1 answer
People also searched for:
Will a urea and electrolytes blood test show food intolerances?
Blood or prick test for food intolerance?
Food intolerance test, is it blood test or DNA based or both. If it is a blood test, is it efficient and precise?
I want to do food intolerance test, but I can't do it in my country. Is it safe to send blood sample for analysis to another country?
I have had a blood test to identify food intolerances and am avoiding those foods and eating only safe foods. How long should the hives persist?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
