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Alpha-1 Antitrypsin Deficiency
Alpha-1 antitrypsin (AAT) deficiency is a genetic disorder that is passed on in families and affects the lungs, liver and skin. When this condition affects the lungs, it causes COPD (chronic obstructive pulmonary disease).
Learn About Alpha-1 Antitrypsin Deficiency
Alpha-1 antitrypsin (AAT) deficiency is a rare genetic disorder that is passed on in families and affects the lungs, liver and skin. When this condition affects the lungs, it causes COPD (chronic obstructive pulmonary disease.
Learn moreAlpha-1 Antitrypsin Deficiency Symptoms, Causes and Risk Factors
Individuals with symptoms of lung that appear earlier than normal should be testing for AAT deficiency. There is no cure, but treatment can help people with AAT deficiency manage their symptoms and live a better life.
Learn moreDiagnosing and Treating Alpha-1 Antitrypsin Deficiency
All individuals with COPD or emphysema, regardless of age or ethnicity should be tested for AAT deficiency. Not every individual with AAT deficiency will require treatment especially if they have one of the less severe genetic alterations to the AAT gene.
Learn moreLiving with Alpha-1 Antitrypsin Deficiency
Once diagnosed with AAT, several steps can be taken to control disease symptoms and result in a normal life. See tips for what to expect, managing the disease and finding support for AAT deficiency.
Learn moreQuestions to Ask Your Doctor about Alpha-1 Antitrypsin Deficiency
Making notes before your visit, as well as taking along a trusted family member or friend, can help you through the first appointment with your doctor. Here are a few questions to ask your doctor about Alpha-1.
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This content was developed in partnership with the CHEST Foundation, the philanthropic arm of the American College of Chest Physicians.
