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跛行,是腿部疾患者常见的一种症状。但有的人腿脚外形并无明显异常,走路开始时没有什么异样,可是过了几分钟或十几分钟后,就痛得抬不起腿,腿脚直发麻,不得不坐下来歇一会儿再继续走。走一会儿,又重复刚才的现象,再坐下休息片刻……这种毛病,医学上称为“间歇性跛行”。这种走走又停停,腿脚麻痛的现象,多发生于中老年人,主要原因有两个:一为腰椎管狭窄症,一为下肢动脉硬化性闭塞症。腰椎管狭窄症 人体的腰部有5个腰椎。每个腰椎骨前部是一个圆柱形的椎体,后部是一个大致象马蹄状的半环称为椎弓。椎弓的两侧向上长着一对狗
Limp, is a common symptom of leg disease. However, there was no obvious abnormality in the leg shape of some people. There was no abnormality at the beginning of the walk, but after a few minutes or ten minutes, the leg was unable to lift and the legs and legs were numb and had to sit down and continue for a while go. Walk for a while, and then just repeat the phenomenon, and then sit down and rest for a moment ... ... This problem, medically known as “intermittent claudication.” This walk and stop, legs and feet numb phenomenon, occurred in the elderly, there are two main reasons: one for the spinal stenosis, one for lower extremity arteriosclerosis obliterans. Lumbar spinal stenosis The human body has 5 lumbar lumbar. The front of each lumbar spine is a cylindrical vertebral body, the back is a roughly horseshoe-shaped half-ring called the vertebral arch. A pair of dogs grow on both sides of the vertebral arch