植物神经病可为原发性原因不明的疾病或其他疾病的并发症,形态学上均为神经元退变。诊断可依据临床症状、神经活检或各种反射减弱。其特征是在病程中临床症状出现较晚,常常是在可测得植物神经功能异常之后出现。一般避免使用神经活检。植物神经病的诊断是间接的,常依据由植物神经系统所调节的 The autonomic neuropathy can be a complication of a primary disease of unknown origin or of other diseases, morphologically degenerative neurons. Diagnosis can be based on clinical symptoms, nerve biopsy or a variety of reflexes. It is characterized by a later onset of clinical symptoms in the course of the disease, often after measurable autonomic dysfunction. Avoid using nerve biopsies. The diagnosis of autonomic neuropathy is indirect and often regulated by the autonomic nervous system