How does Turner syndrome affect puberty?

The main symptom of Turner syndrome is short stature. Almost all females with TS: Grow more slowly than their peers during childhood and adolescence. Have delayed puberty and lack of growth spurts, resulting in an average adult height of 4 feet, 8 inches.

Does Turner syndrome cause precocious puberty?

In an Italian retrospective multicenter study, 33.5% of 522 patients older than 12 yr with Turner syndrome presented spontaneous pubertal development, but only 16.1% completed puberty with menarche [18]. Precocious puberty in TS patients is very rare.

Do you have periods with Turner syndrome?

About 2-5% of individuals with Turner syndrome have spontaneous periods and have the potential to achieve pregnancy without medical intervention. However, many affected women have absent or decreased ovarian function and need hormone therapy to achieve their period.

Do people with Turner syndrome have pubic hair?

Girls with Turner Syndrome tend to have normal pubic and axillary hair development, as these are due to adrenal androgens, rather than ovarian estrogens. However, most girls with TS will not have full breast development nor menstrual cycles.

Can Turner syndrome be passed onto offspring?

Most cases of Turner syndrome are not inherited. When this condition results from monosomy X , the chromosomal abnormality occurs as a random event during the formation of reproductive cells (eggs and sperm) in the affected person’s parent.

What is mild Turner syndrome?

Turner syndrome is a rare genetic disorder that’s found only in girls. It can cause problems ranging from short height to heart defects. Sometimes, the symptoms are so mild that it doesn’t get diagnosed until a female is a teen or young adult.

Do Turner syndrome have breasts?

Typical females have two X chromosomes, but in Turner’s syndrome, one of those sex chromosomes is missing or presents abnormalities. Patients show a shield shaped thorax with thick and bulging chest, breast hypotrophy and widely spaced nipples.

Is Turner syndrome like Down syndrome?

Down syndrome, Turner syndrome, and Klinefelter syndrome constitute the most common chromosomal abnormalities encountered by primary care physicians. Down syndrome typically is recognized at birth, Turner syndrome often is not recognized until adolescence,and many men with Klinefelter syndrome are never diagnosed.

Is Turner syndrome a type of dwarfism?

Proportionate dwarfism An absence of sexual maturation associated with growth hormone deficiency or Turner syndrome affects both physical development and social functioning.

Which parent is responsible for Turner syndrome?

Most people are born with two sex chromosomes. Boys inherit the X chromosome from their mothers and the Y chromosome from their fathers. Girls inherit one X chromosome from each parent. In girls who have Turner syndrome, one copy of the X chromosome is missing, partially missing or altered.