How does Turner syndrome usually progress over a person’s life?

[Anonymous]

How does Turner syndrome usually progress over a person’s life?

[Genetic Counselor]

Before birth: Some pregnancies with Turner syndrome may end in early miscarriage, since the condition can be quite significant in its effects. Pregnancies that continue often go on to deliver healthy babies who need medical follow-up after birth.
Infancy and early childhood: Babies usually grow at a normal pace at first, but growth slows down over the following months and years, so the height gap becomes more noticeable as the child gets older. Recurrent ear infections are common in this stage.
Teenage years: Without hormonal treatment, puberty usually does not start or complete on its own, because the ovaries typically stop working properly very early, sometimes even before birth or during early childhood.
Adulthood: Most individuals are unable to conceive naturally, though a small number can, especially those with a milder or “mosaic” form of the condition, where only some cells are affected. Heart health becomes an important lifelong focus, since heart and blood vessel problems are the most serious long-term risk. Bone strength can also decline earlier than usual if hormone treatment is not given. Thyroid problems, hearing loss, high blood pressure, and blood sugar concerns tend to become more common with age.

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