糖尿病的神经系统病变是糖尿病最多见的并发症。在糖尿病的神精系统井发症中又以所谓手套、袜套状感觉障碍和腱反射减弱或消失为主要表现的多发性周围神经炎最为常见,周围神经损害的其它表现甚为少见。我们在临床工作中遇到一例糖尿病并发多发性神经炎,其中包括阴部神经损害引起长期大便失禁的病人国内尚未见糖尿病合并阴部神经损害的报告, Diabetic neuropathy is the most common complication of diabetes. Peripheral neuritis, the predominant manifestation of so-called glove, sock-like sensory disturbances, and tendon reflexes, is the most common form of neuropsychiatric complications of diabetes mellitus, and other manifestations of peripheral nerve damage are rare. We encountered in clinical work a case of diabetes complicated by polyneuritis, including genitals nerve damage caused by long-term fecal incontinence in China has not yet seen diabetes mellitus nerve damage report,