Learn about the testing procedures for diagnosing Alpha-1, who should get tested, and the importance of early detection.

Alpha-1 antitrypsin (AAT) testing uses a sample of blood or a cheek swab to diagnose a condition called alpha-1 antitrypsin deficiency (AAT deficiency). This condition is sometimes known as "alpha-." or …

See your provider if you have symptoms of Alpha-1 or if a family member has Alpha-1. Early diagnosis is important, so if you have COPD or asthma, ask your provider if you should get an Alpha-1 test.

AlphaID™ offers fast, free, and accurate ways to screen patients for alpha-1. By screening, you can help ensure patients receive an accurate diagnosis and the right treatment plan.

There are two types of tests for Alpha-1. These are the blood level testing and phenotyping (looking at the AAT protein in the blood) or genotyping (looking at the AAT gene). A low level of AAT in the …

Learn about Alpha-1 antitrypsin levels, their role in diagnosing Alpha-1 antitrypsin deficiency, and how testing can help detect lung and liver diseases early.

There are three types of lab tests for Alpha-1 Antitrypsin Deficiency. Learn why Alpha-1 testing is important and find free testing resources.

Blood test to check the level of alpha-1 antitrypsin protein in your body. If your levels are low, genetic testing with another blood test may be used to identify any abnormal genes.

Alpha-1 antitrypsin deficiency is diagnosed by a blood test. Learn about Alpha-1 genetic testing and diagnosis.

Aids in establishing a diagnosis of individuals suspected to have alpha-1 antitrypsin deficiency. Results should be combined with clinical information for the most accurate interpretation. Molecular-based …