Cystic Fibrosis: Symptoms

Since cystic fibrosis (CF) affects the pancreas, symptoms in babies include problems with feeding, diarrhea and growth lag. Babies with CF also have a high incidence of colic and severe respiratory infections.

If you suspect that your infant may have CF, consult with your primary care physician about testing.

Undiagnosed cystic fibrosis manifests as a variety of symptoms. Most commonly, people come for testing in their 20s and 30s with a history of respiratory problems and chronic sinusitis. They may also have chronic digestive problems, abdominal pains or infertility. In later life, most develop clubbing of fingers and toes. An accurate diagnosis leads to appropriate treatment and safeguards against potential complications.

This information has been approved by Jerry Nick, MD (March, 2006).