In many cases, the DNA can be directly examined to answer the question at hand. You may think of genes as unchangeable But if you know what genetic risks you have, you can often protect your own health and that of your family. A couple who learns about their genetic risks can take it into account in planning children. In many cases, birth defects can be tested for during pregnancy and some couples will decide not to have a child if the defect is serious. Peace of mind.
Uncertainty is often the hardest to bear.
Many persons find that discovering the facts is the best course for them. Many overestimate their genetic risk and are relieved to receive a more accurate estimate. Testing can often show that a person who had assumed that they had inherited a harmful gene actually had not. For questions or suggestions concerning the content of these pages, contact the URMC Webmaster .