Skip to main content


  • This website provides many publications on genetic disorders as well as the ability to locate genetic counselors through their database.

  • This organization and website provides a clear description of many chromosome disorders including Down syndrome. It was founded by parents and continues to be run by parents who have children with chromosome disorders.

  • A clear, concise website on Down syndrome inheritence, tests, cause, treatment, and symptoms. The causes section gives a concise description of the excess of chromosome 21 found in people with Down syndrome.

  • A references specifically dedicated to chromosome 21 and all possible health conditions related to changes on chromosome 21.

    The following organizations and websites have general helpful information about Down syndrome.

Powered by Firespring