Fragile X Syndrome: Symptoms, Diagnosis, Treatments and Complications: By Shreoshree Chakrabarty Fragile X Syndrome (FXS), also known as FX syndrome or fragile syndrome, is the most common inherited ...

Mutations in FMR1, the gene encoding fragile X messenger ribonucleoprotein 1 (FMRP), located at Xq27.3 and discovered in 1991, are the leading single-gene causes of autism and intellectual disability.

Nearly a year and a half ago, I penned my final “From the Editor” column for Lowcountry Parent, sharing publicly for the first time about my son Archer’s diagnosis of Fragile X syndrome at 3 years old ...