Cystic Fibrosis Carrier Screening

Who Should Be Screened?

Genetic testing can help people find out if they may be carriers of CF. This type of genetic testing allows parents to find out if they have an increased chance of having a child with CF. Anyone who is interested in knowing his or her carrier status can request the test, but the test can only be ordered by a doctor. Genetic counseling to help you understand the meaning and possible results of the test is recommended prior to genetic testing.

CF carrier screening is recommended for:¹

• Adults with a positive family history of CF.
• Partners of people with CF. If one partner has CF and the other partner has the defective CF gene, a child will have a 50% chance of having CF.
• Couples planning to have children.
• Pregnant women (and their partners) who seek prenatal care, regardless of family history.

Go to previous section	Go to top of page	Go to next section
Author:	Debby Golonka, MPH	Last Updated: June 23, 2009
Medical Review:	Michael J. Sexton, MD - Pediatrics Susanna McColley, MD - Pediatric Pulmonology
© 1995-2009 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.