Cystic Fibrosis

The Cystic Fibrosis topic includes research on the causes, diagnosis, and treatment of an inherited condition that affects the lungs, digestive system, and other organs.

Changes in a protein that helps regulate salt and water movement cause mucus to become thick and sticky. This mucus can block airways, contribute to lung infections, and interfere with digestion. Cystic fibrosis requires ongoing care, and its effects can vary from person to person. Research can improve understanding of the underlying genetic changes and guide treatments that protect lung function, prevent complications, and improve quality of life.