甲状腺机能亢进症为常见的内科疾病,常可伴发多种神经精神症状,易造成临床的误诊。现将甲亢引起的神经精神障碍简要概括如下,并附1例报告。 (一)神经系统损害表现 1.甲状腺毒性肌病:主要表现为肌无力。其中最常见者为眼肌麻痹。其特点为眼外肌进行性一侧或双侧无力,表现多种眼部症状和体征,如斜视、眼睑下垂、聚合不能、睑裂变宽、瞬目减少、畏光等,多与眼球突出同时存在。其机制是甲亢时,促甲状腺激素使眼眶内水 Hyperthyroidism is a common medical disease, often accompanied by a variety of neuropsychiatric symptoms, easily lead to clinical misdiagnosis. Neuromuscular disorders caused by hyperthyroidism are now briefly summarized as follows, with 1 case report. (A) the performance of nervous system damage 1. Thyrotoxicosis: mainly manifested as muscle weakness. The most common of these is ophthalmoplegia. It is characterized by extraocular muscle progressive bilateral or bilateral weakness, the performance of a variety of eye symptoms and signs, such as strabismus, ptosis, polymerization can not, blepharophimosis widening, blinking, photophobia, etc., and more at the same time with the prominence exist. The mechanism is hyperthyroidism, thyroid stimulating hormone to the orbit of the water