在小学中常常有的孩子突发髋关节痛。从外表看,痛腿与对侧腿没有什么不同,只是屈曲起来不敢伸直,并且带些内收内旋,脚尖朝内,髋关节有压痛,但无明显的肿胀,不发烧,白细胞和血沉都正常。X线检查也往往不见异常。 这种病叫做髋关节一过性滑膜炎,(又称,髋关节暂时性滑膜炎,专门侵犯7——10岁的儿童,男孩多于女孩3倍。发病前1——3周常都患过感冒,痢疾或其它感染性疾病。) Children often have hip pain in primary school. From the outside, pain leg and contralateral leg is no different, but not flexion up straight, and with some adduction pronation, toes inward, hip tenderness, but no obvious swelling, no fever, white blood cells and ESR are normal. X-ray examination is often not unusual. This disease is called transient synovitis of the hip, (also known as temporary synovitis of the hip, which specifically affects children aged 7 to 10, and boys 3 times more than girls. Have had a cold, dysentery, or other infectious diseases.)