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 a carrier of a disease that is on the test panel. Being a
carrier is more likely if you have a family member with the disease.
Some people decide to be tested to know their chances 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 (CF). The CF gene 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 caring for your baby.