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A member asked:

My 3 year old immunoglobulin g qn serum level is high mg/dl 453-916 what does this mean?

A doctor has provided 1 answer

IgG: It likely means nothing. Are they checking it for a possible immune deficiency or chronic/recurrent infections? You need to have a bit more information to truly get a better answer.

Answered 4/22/2021

5.5k views

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