偏瘫是指一侧上下肢的运动障碍。小儿急性偏瘫是一综合征,不是独立的疾病。医生碰到偏瘫小儿就诊时,要了解瘫痪是急性、亚急性还是慢性的;应确定引起偏瘫的原因,如感染、外伤、出血等(定性质);确定病变的部位(定位)。这样,才能沿着正确的思路逐步深入分析,作出正确的诊断。一、有关的生理解剖特点人体运动机能的最高神经中枢位于大脑皮层运动 Hemiplegia refers to dyskinesia on the upper and lower limbs. Pediatric acute hemiplegia is a syndrome, not an independent disease. When a doctor encounters a pediatric hemiplegia, see if paralysis is acute, subacute, or chronic; determine the cause of hemiplegia, such as infection, trauma, and bleeding (qualitative); and determine the location of the lesion (location). In this way, we can make a thorough analysis along the correct way and make a correct diagnosis. First, the relevant physiological anatomical characteristics of human motor function of the highest nerve center located in the cerebral cortex