Defining genetic disorder
A genetic disorder is a condition brought on by a mutation or changes in an individual's DNA. These mutations can arise spontaneously or be inherited from a parent.
Genetic disorders can affect parts of the body and manifest in physical abnormalities, developmental delays, or increased risk for certain diseases.
Examples
Examples of genetic disorders include cystic fibrosis, sickle cell anemia, and Huntington's disease.
Some genetic disorders can be treated or managed, but many currently have no cure.