About Fragile X

Fragile X Syndrome (FXS) is a genetic disorder caused by a mutation in the X chromosome. It is the most common known cause of inherited developmental disability worldwide.

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Find Resources

We all need ideas to help us deal with the range of behaviors we witness each day. Here are a few resources we have found useful.


Our Group

The NC Fragile X Foundation Support Group was created by families affected by Fragile X Syndrome to help, assist, guide and connect with other families in the Carolinas, also affected by Fragile X and associated developmental disorders.