U.S. doctors online nowAsk doctors free
A 38-year-old member asked:

What is immunoglobulin g and what is it used for?

1 doctor answer4 doctors weighed in
Dr. Lee Perry
Allergy and Immunology 18 years experience
Fights infection: Immunoglobulin g (or igg) is an antibody that helps you fight infection.
Created for people with ongoing healthcare needs but benefits everyone.

Related questions

A 46-year-old female asked:
Immunoglobulin G-361, A-76, M-28 What do these low levels mean ?
2 doctor answers4 doctors weighed in
A 48-year-old member asked:
Immunoglobulin m - how is it different from "g"?
2 doctor answers2 doctors weighed in
A male asked:
My immunoglobulin g, qn, serum came back low at 635. What could that mean?
1 doctor answer1 doctor weighed in
Last updated Jul 19, 2013

People also asked

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership


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.