Fragile X Syndrome

Information, Symptoms, Treatments and Resources

What is Fragile X Syndrome?

Fragile X syndrome is a genetic condition involving changes in part of the X chromosome. It is the most common form of inherited mental retardation in males and a significant cause of mental retardation in females.

Alternative Names:

Martin-Bell syndrome; Marker X syndrome

Communities and Forums (1)

Posts on Fragile X Syndrome (178)

I have a grown son who is autistic / mentally challenged. My daughter has an IQ in the 140'...
Thanks so much for this new forum! My neice was diagnosed with Fragile X Syndrome. Does...
Okay Ladies...well it seems like something great happens (seeing the heartbeat) just to get...
Hello ladies... I have been sick with worry the past few weeks after finding out from my...
Hello ladies... I have been sick with worry the past few weeks after finding out from my...
Okay Ladies...well it seems like something great happens (seeing the heartbeat) just to get...
Okay Ladies...well it seems like something great happens (seeing the heartbeat) just to get...

Journals about Fragile X Syndrome(2)

Does Genetics Play A Role in Infertility?


by Jordanna Joaquina, MS, CGC, May 28, 2009 12:23PM - 3 Comments
Infertility can result from many different causes including genetic causes, non-geneti...

What is Fragile X syndrome?


by Jordanna Joaquina, MS, CGC, May 18, 2009 05:14PM
Fragile X syndrome is a genetic condition involving mutations in a gene on the X chrom...