Turner syndrome, also known as congenital ovarian hypoplasia syndrome, is a chromosomal disorder that is characterized by short stature, underdevelopment of the genitals and secondary sexual characteristics. Physical signs can be seen as a webbed neck, absence of axillary hair, turned out elbows, drooping eyelids, large ears, low ear position, low back hair, through the palm, barrel chest, underdevelopment of the breasts or nipples, widely spaced nipples, childishness and absence of pubic hair, short and narrow vagina, small or absent uterus, and small or absent ovaries, and these patients will have significantly lower bone density than normal women of the same age. childishness and absence of pubic hair, a short and narrow vagina, a small or absent uterus, and small or not at all palpable ovaries, and the bone density of these patients will be significantly lower than that of normal women of the same age. The main goals of treatment are to promote height, stimulate breast and reproductive organ development, and prevent osteoporosis.