Genetics
FMR1 premutation carriers have a higher risk of primary ovarian insufficiency and can pass an expanded, full mutation to a child. Testing is offered in unexplained ovarian insufficiency and where there is a family history of intellectual disability.
Also known as: FMR1, fragile X carrier
Related Canada guides
Sources
- Society of Obstetricians and Gynaecologists of Canada (SOGC) patient information
Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.