What Is Medical Genetics?
Medical genetics studies how changes in DNA, genes and chromosomes relate to health, and provides genetic counseling for hereditary disease. The aim is to interpret a result together with the person and the family history, not to treat a laboratory printout as a diagnosis by itself.
A visit may include a pedigree, clinical findings and prior laboratory reports. Karyotype, molecular tests, carrier screening, cancer predisposition panels and prenatal tests can be part of that discussion. Whether a test is useful is decided for each referral.
