腿上的肌肉萎缩怎么回事?

2025-04-07 20:38:28
推荐回答(2个)
回答1:

腿部肌肉萎缩的原因包括周围神经病变、运动神经元病、脑血管病和脊髓疾病的后遗症等,周围神经病变可出现腿部和手部肌肉无力、萎缩、感觉障碍等症状,最常见于糖尿病性和酒精性周围神经病变。还有部分运动神经元病患者,可以出现腿部和上肢的肌肉萎缩,同时伴有肌肉跳动感,患者可有病理征阳性的体征。除此以外,脑血管病患者可遗留肢体的偏瘫,肢体可出现废用性肌肉萎缩,脊髓病变患者可遗留截瘫后遗症,可出现腿部肌肉废用性萎缩症状。

回答2:

对于病人出现了腿部肌肉萎缩的情况怎么处理,主要是看什么原因引起的肌肉萎缩。如果病人的肌肉萎缩是长时间不活动所导致的肌肉废用性萎缩的情况,这种情况可以通过后期加强肌肉的功能锻炼来促进肌肉力量的恢复,而肌肉力量逐渐恢复的过程中腿部的肌肉萎缩也是会逐渐的恢复。
如果病人腿部的肌肉萎缩是神经损伤以后,引起的肌肉失神经支配导致的萎缩情况。这种情况根本的治疗是促进神经损伤的恢复,并且平时可以配合主动、被动的肌肉锻炼,以及配合针灸理疗的刺激,来防止肌肉萎缩进一步的发展。

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