Index to fact sheets on various types of cancers and other specific genetic disorders, published by the National Human Genome Research Institute.

Frequently Asked Questions About Genetic Disorders What are genetic disorders? A genetic disorder is a disease caused in whole or in part by a change in the DNA sequence away from the normal sequence.

What is Parkinson's disease? Parkinson's disease (PD) is a degenerative disorder of the central nervous system that belongs to a group of conditions called movement disorders.

Genetic Science Learning Center. (2015, January 7) Learn.Genetics. Retrieved March 30, 2018, from http://learn.genetics.utah.edu/