Genetic testing

Key facts Genetic testing is when a lab checks your genes for variations or mutations. Some types of genetic variations can cause medical problems or increase the likelihood of developing certain diseases in the future. You may consider genetic testing if you are planning a pregnancy, pregnant or are concerned that you or your child carry an inherited condition. Genetic counsellors can give you advice and support if you are considering genetic testing. It’s important to think about the potential implications of a genetic testing result before you have the test. What are genes? Genes contain the instructions for making