Get Virtual Care
For Businesses
About Us
A member asked:
Why is the doctor wanting me to do a blood test, saying it might show a difference in my allergy levels. is this true and how?
A doctor has provided 1 answer
Yes...and No: Blood work for allergies is highly suspect and variable. It can be useful to determine if you are severely food allergic. And we oftentimes will follow the level (numbers) to see if they are going up or down. It can help to tell if you will "outgrow" a food allergy.
Answered 3/26/2013
5.5k views
Thank
Related Questions
A member asked:
Sneezing, itchy+runny nose even can't breath.Lung function test abnormal, not asthma.Blood oxygen 100.Doctor suspects hyperventilation.Caused by allergy?
4 doctors weighed in across 3 answers
A member asked:
Do you need to get blood drawn to be prescribed allergy meds from a doctor?
6 doctors weighed in across 2 answers
A member asked:
How common is anapylaxis? Doc took blood and found no common food allergies does this mean i shouldnt worry or what? How often does a severe one occur
3 doctors weighed in across 2 answers
A member asked:
Throwing up for past 6 mo. Lasting 2-3 days and stop for a week between. Doctors can't find the problem via scope. No allergies. Clean blood work. ?
A doctor has provided 1 answer
A member asked:
Shall I see a doctor if my nose sneeze constant contains blood, and this situation occurs daily. I had the history of nose allergy?
3 doctors weighed in across 2 answers
People also searched for:
Would a CRP blood test indicate lymphoma? My doctor reassured me that I dont have lymphoma just allergies but shell do the test to reassure me.
Can a primary care doctor order blood tests for food allergies? Is it fair to ask them to?
How does blood test, Immunocap, help your primary care doctor treat allergies and asthma, especially when you're already on medicine for both?
Whats more common mild food allergies or anaphylaxis reaction to foods?! never had allergies to food and blood test was neg but doc says specialist?!
I have had high eosinophils for the past 7-8 months. My doctor has done numerous blood tests and allergy tests...All have come back negative.
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
