Alpha-1 antitrypsin deficiency (sometimes just called “Alpha-1”) is an inherited genetic disorder that causes low levels of a protein (AAT) that protects your lungs.

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Dec 13, 2023 · Alpha-1 antitrypsin (AAT) deficiency is a condition that can cause serious lung or liver disease. Symptoms often include trouble breathing and jaundiced, or yellow, skin. It's a genetic...

Learn about Alpha-1 Antitrypsin Deficiency, its causes, symptoms, and available resources to improve quality of life.

Alpha-1 antitrypsin deficiency (AATD) is an inherited disease that causes an increased risk of having chronic obstructive pulmonary disease (COPD), liver disease, skin problems (panniculitis), and inflammation of the blood vessels (vasculitis).

Mar 12, 2025 · Alpha-1 antitrypsin (AAT) deficiency puts you at greater risk for lung, liver or skin disease. AAT is normally produced in the liver and travels through the blood to protect the lungs and liver from inflammation.

Alpha-1 antitrypsin deficiency, or Alpha-1, is one of the most common serious genetic conditions worldwide. Alpha-1 can cause severe lung and/or liver disease and is a leading reason for lung transplantation in adults and liver transplantation in young children.

May 18, 2023 · Alpha-1 antitrypsin (A1AT) is a protein made by cells in the liver. It passes from the liver into the bloodstream and can travel to the lungs. Its main function is to protect the lungs from damage caused by other types of proteins called enzymes.

Alpha-1 antitrypsin deficiency (AAT) is an inherited condition. Learn more about the symptoms, the inheritance pattern, and the risk factors for COPD. Jump to main content

Discover available treatments for Alpha-1, including augmentation therapy and lifestyle changes to manage the condition effectively.