Alpha 1-Antitrypsin Deficiency Genetic Testing

Is Testing Accurate?

Although this blood test is highly reliable, no test is 100% accurate. This test cannot predict when—or whether—you will develop symptoms or how severe they will be.


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Author: Douglas Dana
Sydney Youngerman-Cole, RN, BSN, RNC
Last Updated: July 20, 2006
Medical Review: Renée M. Crichlow, MD - Family Medicine
Tom Bailey, MD - Family Medicine
Ken Y. Yoneda, MD - Pulmonology

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Topic Contents
 What Is Alpha1-Antitrypsin Deficiency?
 What Is AAT Deficiency Testing?
Arrow PointerIs Testing Accurate?
 Should I Be Tested?
 Why Would I Not Be Tested?
 What Is Genetic Counselling?
 References
 Credits