The Fragile X DNA test has been available since 1991 and provides definitive diagnosis of Fragile X syndrome and extremely accurate carrier detection. The development of this test has revolutionized the diagnosis of Fragile X syndrome, offering reliable results both before birth and at any age. Below are additional articles about this test and its implications.
Learn more about Child Neurology.
Fragile X DNA Testing: A Guide for Physicians and Families
View the complete article to find out more about:
- Indications for testing
- Arrangements to make before testing
- Collecting and shipping the sample
- The Fragile X mutation and the concept of the test
- A glimpse into the laboratory
- The meaning of results
- The importance of genetic counseling
- The benefits of Fragile X testing
Testing for Fragile X Syndrome: National Fragile X Foundation Guidelines
View the complete article to find out more about:
- The difference between Fragile X intellectual disability (FMR-1) gene test and the older chromosome test, and how much each costs
- Paying for the test
- Locations of and contact information for testing laboratories
