Although its a genetic disorder, triple X syndrome (which only affects women) is almost never inherited.
People have 46 chromosomes in each cell, including one pair of sex chromosomes.
There have also been cases of heart abnormalities in women with triple X syndrome.
Sexual development in most girls with trisomy X is normal, and women dont often experience fertility problems.
The additional X chromosome usually comes from the egg cells.
(4)
How Is Triple X Syndrome Diagnosed?
A genetic counselor can also provide more information about the condition.
(5) Seizures and heart problems can also occur, though these are rare.
Symptoms of premature ovarian failure include irregular periods, no periods, and trouble getting pregnant.
Others will develop physical, behavioral, or emotional complications during adulthood or adolescence.
(5)
Research and Statistics: How Many People Have Triple X Syndrome?
People with one additional X or Y chromosome have a trisomy (tri means three).
Additional Sources
Reproductive System Disorders
What Is Polycystic Ovary Syndrome (PCOS)?
