Normal development of girls, 3-18 year old had the menstruation, until genital maturation, this physiological period called adolescence. During this period, the girl besides has the menstruation, as a secondary levy breasts he has obviously been developed. The breast interior has the acinus and the glandular duct, the acinus cell has secretes the breast the function, the glandular duct is the pathway for milk.These two structures are development growth under the women's ovarian secretion of the female hormones stimulation. [www.QinSen.com]
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In the breast growth process does not secrete the milk.Its reason should from secrete the young element the origin to mention, secretes the young element is from human brain endocrine gland, the named pituitary body (probably has a gram size, resembles broad bean) the cell produces under, but it also must receive the cerebral ganglion to secrete secretes the young element the inhibiting factor control, the limit pituitary body secretion secretes the young element, therefore secretes the breast is the parturient woman nurtures one kind of special function.The common woman, especially the puberty girl does not appear lactation function. [www.QinSen.com]
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The puberty girl lactation is one kind of abnormal phenomenon.The reason has two: First, hypophysiscerebri had occurred in prolactin gonadal tumor; The Second,Although has not occurred secrete natural disposition tumor, but because the hypophysis cells secreted [www.QinSen.com]
by the hypothalamus of prolactin promoting factor stimulation and excessive secretion of prolactin, ,called hyperprolactinemia, the person with this disease were often accompanied amenorrhea the symptoms.By CT photography or photo and NMR determination of serum prolactin levels Lane to further diagnosis. If a tumor can be treated with gamma knife, craniotomy can not cure : If tumor is not only hyperprolactinemia, taking bromocriptine can, but must be taken under the guidance of doctors.