A member asked:

Could an iga of 4.3 be high? linked to sinusitis?

A doctor has provided 1 answer
Dr. Stuart Hickerson answered

Specializes in Family Medicine

Possible: IgA is the immunoglobulins in your mucous of your nose and they can be linked to sinusitis. The labs I am aware of express IgA leves as normal range of 76 to 390mg/dl. Do you know the units and range for your lab?

Answered 9/18/2014

3.7k views

Thank

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