Important Note

Carrier screening for individuals with a family history of fragile X syndrome, fragile X-related disorders (primary ovarian insufficiency, or late-onset ataxia), or unexplained intellectual disabilities, developmental delay, or autism.

Diagnostic testing for:

• Fetal specimens
• Individuals with unexplained intellectual disabilities, developmental delay, or autism 
• Women with primary ovarian insufficiency or failure, premature menopause, or infertility associated with elevated FSH levels before the age of 40 with no known cause 
• Individuals with late-onset intention tremor and/or cerebellar ataxia of unknown origin