Service Tree

The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.

Fragile X Syndrome

Taxonomy Code: YF-3000.3180

An X-linked mutation associated with a fragile site near the tip of the long arm of the X chromosome that is the most common cause of inherited mental impairment. FXS is associated with a range of impairments from learning disabilities to more serious cognitive disabilities, and is the most common known cause of autism or "autistic-like" behaviors. Symptoms also can include characteristic physical and behavioral features and delays in speech and language development. Fragile X can be passed on in a family by individuals who have no apparent signs of this genetic condition. In some families a number of family members appear to be affected, whereas in other families a newly diagnosed individual may be the first family member to exhibit symptoms.

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