有些儿童经常感到双膝关节及附件肌肉阵发性疼痛,每次发作疼痛部位固定,无游走性,而局部组织不红、不肿、关节活动自如,蹦跳如常,不受限制。疼痛多在下午或晚上临睡之前发作,疼痛严重者可以影响睡眠,或可使孩手在熟睡中惊醒。经医院临床、实验室和X光检查,均无异常发现,这种疼痛叫“生长痛”。 Some children often feel paroxysmal pain in both knees and appendages muscles, each episode of pain fixed, no migration, and local tissue is not red, non-swollen, freely moving joints, jumping as usual, unlimited. Pain and more in the afternoon or evening before going to sleep attack, severe pain can affect sleep, or children can wake up in sleep. The hospital clinical, laboratory and X-ray examination, no abnormalities found, this pain is called “growth pain.”