Cystic Fibrosis Symptoms and Diagnosis

The earlier cystic fibrosis is diagnosed, the better. Learn about symptoms, which may affect many parts of the body besides the lungs, and diagnostic tests.
Man's nose
How to Tell If You Have Nasal Polyps
Child's face up close
Nasal Polyps in Children
Girl being annoyed by father smoking a cigarette
Causes of Cystic Fibrosis
Lung function test
How Cystic Fibrosis Is Diagnosed
Mother holding baby with cystic fibrosis during pediatric appointment
Symptoms of Cystic Fibrosis

More In Cystic Fibrosis

Treatment Living With