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University launches genetic testing program

Charlottesville, Winchester, Lynchburg, Bristol clinics to test for hereditary cardiovascular diseases

The University Health System launched a Cardiovascular Genetics Program last week in Charlottesville, as well as in satellite clinics in Winchester, Lynchburg and Bristol. The program provides genetic testing services to patients with known or suspected genetic cardiovascular disease, or with a family history of the diseases.

Gene testing is most effective in identifying four types of genetic heart disease: cardiomyopathies, which affects heart muscles; congenital heart defects, which are present at birth; arrhythmias, which deal with heart rhythms; and aortic diseases such as aneurysms and dissections, which affect the aortic blood vessel.

For patients who have already been diagnosed with a genetic heart disease, the testing can help identify which family members are at risk for heart disease. If a family member is tested and found to have the genetic component for heart disease, the center closely monitors them — providing early awareness for the patient and increasing their chances of avoiding serious complications.

Testing can also confirm a suspected heart disease diagnosis and can alter a patient’s treatment regimen, said Matthew Thomas, a genetic counselor in the pediatrics department.

“We hope to emphasize the hereditary nature of certain heart diseases, the usefulness of genetic testing for these diseases, and the importance of considering the health of a patient’s family members,” Thomas said.

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