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- Fragile X Syndrome
The genetic disorder Fragile X syndrome, which results from mutations in a gene on the X chromosome, is the most commonly inherited form of developmental and intellectual disability
- Fragile X Syndrome | NICHD - NICHD - Eunice Kennedy Shriver National . . .
The genetic disorder Fragile X syndrome, which results from mutations in a gene on the X chromosome, is the most commonly inherited form of developmental and intellectual disability
- About Fragile X Syndrome | NICHD - NICHD - Eunice Kennedy Shriver . . .
Fragile X syndrome is a genetic disorder that affects a person’s development, especially that person’s behavior and ability to learn
- What are the symptoms of Fragile X syndrome? - NICHD
People with Fragile X have some symptoms in common, including intellectual problems, physical features unique to this syndrome, behavioral challenges, speech and language problems, and sensory issues
- What causes Fragile X syndrome? | NICHD - NICHD - Eunice Kennedy . . .
Fragile X results from a change or mutation in the Fragile X Mental Retardation 1 (FMR1) gene, which is found on the X chromosome
- Fragile X Syndrome Resources | NICHD - NICHD - Eunice Kennedy Shriver . . .
Links to websites of groups that study or provide information about Fragile X syndrome
- Fragile X-Associated Tremor and Ataxia Syndrome (FXTAS)
FXTAS is a late-onset condition (occurs in people older than age 50) that develops in some men and women with an altered form of the Fragile X gene Those with FXTAS do not have the intellectual or developmental disabilities common in Fragile X syndrome
- How do healthcare providers diagnose Fragile X syndrome?
Healthcare providers often use a blood sample to diagnose Fragile X They will take a sample of blood and will send it to a laboratory, which will determine what form of the FMR1 gene is present
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