It's not always easy to get a diagnosis of AAT deficiency. Find out why.
Pulmonologists have a list of screening tests they use to diagnose this lung disease, from chest X-rays to throat swabs.
An expert in AAT deficiency, also known as alpha-1 or genetic COPD, shares strategies for managing it.
Learn about treatment options for apha-1 antitrypsin deficiency.
12 key things to know about alpha-1 antitrypsin deficiency.