"Diagnose Triple X syndrome by having your doctor perform what's called a "heel test" on your newborn daughter. Typically conducted 24 to 48 hours after birth, a heel test consists of a blood sample...
Fragile X can be diagnosed at any time, at 1 month, 2 years, 10 years, 40 years or 70 years. It can be diagnosed prior to birth through amnio or cvs.
When testing for fragile x it is important that...