Should I Be Tested?
The decision to be tested is a personal one. You may wish to be
tested if you are concerned that you or your partner might be carriers of a
disease that is on the test panel. This may be especially likely if either of
you has a family member with the disease.
Some people decide to be tested to know their chance for having a
child with a disease. For example, among people of Eastern European Jewish
heritage, about 1 in 25 is a carrier of a gene for cystic fibrosis; it is less
common in other racial and ethnic groups.
Carrier tests are expensive. Another factor that may guide the
decision to have the tests is whether the cost of the tests is covered by your
insurance company.
You may decide to have carrier tests if you are already pregnant
and the test results will affect your decision to continue your pregnancy or
help you make decisions about the care of your newborn child.