Does turner syndrome cause delayed puberty?

Turner syndrome is a chromosomal condition that can affect the ovaries. When the ovaries do not produce enough of the hormones needed for pubertal development, breast development may be limited or delayed and periods may not begin. Growth and other features can vary widely. Delayed puberty has other possible explanations, including family pattern, low body weight, long-term illness, or another hormone condition, so the underlying cause needs assessment rather than being inferred from one sign.

A paediatrician, adolescent-medicine clinician, or endocrinologist can review growth, development, family history, and general health. Evaluation may include hormone tests, chromosome testing, and imaging when indicated. If Turner syndrome is confirmed or already known, the care team may discuss carefully timed hormone replacement to support pubertal development and bone health. Follow-up also helps monitor the heart, kidneys, hearing, thyroid, and emotional wellbeing.

Arrange an appointment when expected pubertal changes are absent or progress has stopped, especially when growth is also unusual or there are known features of Turner syndrome. Seek prompt care for severe headache with vision changes, chest pain, fainting, or breathing difficulty. These symptoms need assessment on their own and are not a way to diagnose Turner syndrome.

Ask which tests will clarify ovarian function and whether chromosome testing is appropriate. Discuss the possible benefits, timing, and monitoring of hormone treatment, plus referrals for heart, kidney, thyroid, hearing, and fertility care.