An Overview of Cystic Fibrosis Symptoms

Sep 1, 2026

Cystic fibrosis is an inherited genetic disease that affects a person’s digestive system, lungs, and other organs. The disease impacts the body in several ways, primarily by damaging cells that produce certain fluids, including sweat, mucus, and digestive juices. These fluids, collectively known as secretions, coat various organs and other parts of the body to create smooth pathways and mitigate irritation and wear-and-tear damage. Individuals living with cystic fibrosis produce thick, sticky secretions, particularly in the pancreas and lungs.