我是一名19岁的女青年,我的阴毛稀少,请问这是不是不正常?会不会影响将来结婚生育? 江西 毛靖 阴毛是人体的第二性征之一。一般来说,女孩子11—12岁、男孩子14—15岁开始出现。如果这时不长阴毛或阴毛稀疏,在医学上称为无阴毛症。 通常,一个人进入青春期后,在雄激素的作用下开始生长阴毛。男性体内的雄激素是睾丸分泌的,女性体内也有一定量的雄激素,是由肾上腺皮质和卵巢间质分泌的。无论男性还是女性,其阴毛的有无和疏密,都与体内雄激素水平以及阴部毛囊对雄激素的敏 I am a 19-year-old young woman, my pubic hair scarce, may I ask if this is not abnormal? Will it affect the future marriage and childbirth? Jiangxi Mao Jing pubic hair is one of the second sexual characteristics of the human body. In general, girls 11-12 years old, boys 14-15 years old began to appear. If this time is not long pubic hair or pubic hair sparse, in medicine is called no pubic hair. Usually, one enters puberty and begins to grow pubic hair under the action of androgens. Androgen in men is the secretion of testicular, female body also has a certain amount of androgen, is secreted by the adrenal cortex and ovarian stroma. Both men and women, whether the pubic hair and density, and the body androgen levels and genital hair follicles androgen sensitivity