AAT Deficiency Association

The Alpha-1 Anti-Trypsin (AAT) Deficiency Association is an organization that provides support, education, and research for individuals affected by AAT deficiency—a genetic condition that can cause lung and liver diseases. The association connects patients, families, and healthcare professionals, raising awareness about the condition, promoting early diagnosis, and advocating for better treatments. By fostering community and sharing information, the organization aims to improve quality of life and outcomes for those with AAT deficiency.