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Alpha 1 Antitrypsin
The Alpha 1 Antitrypsin test is a blood test that measures the levels of alpha-1 antitrypsin, a protein made by the liver that helps protect the lungs from damage. This test is primarily used to evaluate liver and lung health and to detect alpha-1 antitrypsin...
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The Alpha 1 Antitrypsin test is a blood test that measures the levels of alpha-1 antitrypsin, a protein made by the liver that helps protect the lungs from damage. This test is primarily used to evaluate liver and lung health and to detect alpha-1 an...
Understanding Alpha 1 Antitrypsin
Alpha-1 antitrypsin (AAT) is a protein produced mainly in the liver and released into the blood. Its main role is to protect lung tissue from damage caused by enzymes such as neutrophil elastase, which are released during inflammation or infection. Without sufficient levels of AAT, these enzymes can break down normal lung tissue, leading to chronic obstructive pulmonary disease (COPD), emphysema, or bronchiectasis. In some cases, abnormal AAT protein may accumulate in the liver, causing liver inflammation, cirrhosi...
What does Alpha 1 Antitrypsin measure?
The Alpha 1 Antitrypsin test is a blood test that measures the levels of alpha-1 antitrypsin, a protein made by the liver that helps protect the lungs from damage. This test is primarily used to evaluate liver and lung health and to detect alpha-1 antitrypsin deficiency, a genetic condition that can lead to emphysema or liver disease.
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