运动神经元病最主要的表现是什么?

2024-11-30 06:36:27
推荐回答(5个)
回答1:

运动神经元病属于其中的一种神经变性疾病,其病因不明,吵扒启有遗传因素、感染和免疫因素、营养障碍等原因。这个疾病是一种选择性损伤脊髓前角细胞、运动神经元、锥体细胞及锥体束的慢性进行性神经变性疾病,在临床上主要表现为局部肢体无力、走路时呈僵硬状态、手指活动等精细动作不协调。随着病情的进展,可以出现升如肌肉萎缩、肌肉震颤等症状。针对这类疾病暂时没有特异性治疗,临床上通常给予维生素以及辅助肌肉代谢药物控制病情进展、如果患者出现严重的呼吸肌麻痹症状,需要进行辅助此银呼吸维持生命。

回答2:

西医认为运动神经元病属于一种进行性慢性神经系统病变,更容易侵租虚氏袭脊髓前角细胞、脑干运动神经核、大脑皮层以及锥体束等部位,因此患者多出现肌肉无力、肌肉萎缩、肌肉跳动和肌张力增高等症状。下肢具体表现为行走无力、欠稳、易摔倒或者拖步;上肢具体表现为手指不灵活、动作迟缓等。弊散此外,少部分患者表现为吞咽障碍、言语功能障碍或者呼吸誉渣障碍。

回答3:

运答者烂动神经元病嫌此的表现:肌肉无力、肌肉萎缩、肌束震颤为下运动神经系统受累表现;肌张力增高、腱反射亢进、病理征阳性为上运动神清漏经系统受累的主要表现。对于不同的患者,首发症状可以有多种表现。多数患者以不对称的局部肢体无力起病,如走路发僵、拖步、易跌倒,手指活动不灵活等。也可以吞咽困难、构音障碍等球部症状起病。少数患者以呼吸系统症状起病。

回答4:

运动神经元病的主要临床症状如下:灶脊腔1、运动障碍:包括肌肉萎缩、肌肉跳动及颤动、手脚僵硬、行走不便等;2、言语障碍:包括构音障碍、舌肌萎缩、舌肌震颤、言语含糊不清、容易呛咳、球麻痹表现等;3、锥野侍体束征:包括腱反射亢进、病理征阳性、肌张力增高等;4、隐衫自主神经功能正常:无感觉障碍,大小便正常,性功能正常

回答5:

患者可能只是感到有一些无力、肉跳、容易疲劳等一些症状,渐渐进念禅展为仔态尘全闭誉身肌肉萎缩和吞咽困难,最后产生呼吸衰竭,也有的人先期出现吞咽、讲话困难,很快进展为呼吸衰竭,如果考虑运动神经元病,应尽快到医院治疗。

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