95%的男孩在9.2～13.8岁进入青春期,晚于14岁被认为是青春期延迟。延迟者中,除少数属于下丘脑、垂体或睾丸疾病所致外,绝大多数为良性体质性发育延迟。其骨龄落后,血清促性腺激素和睾酮水平较低。由于缺少青春期的生长激增,身材常矮于同龄儿,尽管他们的生长及性发育最终会达到正常人的范围,但这些都给他们带来较大的神精压力。本文报告 95% of boys enter adolescence between 9.2 and 13.8 years of age and later than 14 are considered adolescent delays. Delayed, except for a few belong to the hypothalamus, pituitary or testicular disease caused by the vast majority of the delay for the development of benign constitutional. Its bone age behind, serum gonadotropin and testosterone levels lower. Due to the lack of adolescent growth surge, the body is often shorter than their peers, although their growth and sexual development will eventually reach the normal range, but they all give them a greater divine pressure. This report