Fragile X
…who are carrying the gene and can be performed before birth. This type of test is sufficient if testing specifically for Fragile X Syndrome. However, in cases where there is no history of Fragile X and the cause of intellectual impairment is unknown, a comprehensive genetic evaluation should be performed. Due to the fact that Fragile X can vary greatly among individuals in terms of symptoms and severity, to the point of being very subtle in some…
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