近些年来由于抗菌素的广泛应用,而且剂量较大,发现抗菌素对神经系统的毒性作用并不少见,尤其是年老而有肾功能障碍者。抗菌素对神经系统的毒性作用可表现为功能性或器质性损害,可影响中枢神经、周围神经和植物神经系统。神经症状可出现在抗菌素应用的早期,也可为迟发性损害,甚至在停药后才出现。症状可以是暂时性,也可以是永久 In recent years due to the widespread use of antibiotics, and larger doses, found that the toxic effects of antibiotics on the nervous system is not uncommon, especially in elderly and have renal dysfunction. The toxic effects of antibiotics on the nervous system can be manifested as functional or organic damage, can affect the central nervous system, peripheral nerve and autonomic nervous system. Neurological symptoms can occur early in the application of antibiotics, but also for delayed damage, even after withdrawal. Symptoms can be temporary or permanent