• Genetic testing can be a helpful tool when approached and interpreted properly. |
• Genetic testing should be considered a family test rather than a test that is relevant or accurately interpreted on only a single individual. |
• It is not always possible to find a disease-causing gene mutation. Heart disease may still be inherited even if the genetic test result is negative. |
• Not all changes in the DNA are harmful or capable of causing disease |
• It may take time to determine whether a DNA change is harmful or not. Reviewing both medical and genetic information from family members can provide important insights, particularly if relatives that have the heart disease can be evaluated. |
• Our understanding about gene mutations is likely to change over time and test results may be updated. |
• Each individual should make a personal decision about whether to pursue genetic testing after carefully considering how they feel about the potential value and the limitations of the information. |
• Understanding your family history is important. Talk to your relatives to try to develop a good knowledge of the family’s medical history. |
Genetic testing should be considered when there is a potential to treat either yourself or a family member or both before there are manifestations of a disease process.