癔症性视功能障碍四例报道

Four cases report of functional visual loss

癔症性视功能障碍是大脑皮质束受强烈精神刺激引起的视觉皮质中枢机能失调,可引起视功能障碍。癔症性视功能障碍的临床表现多样,较难判断,易误诊和漏诊。该文报道了4例癔症性视功能障碍病例,通过详细的病史询问、行为观察及雾化试验等检查明确诊断,采取暗示性治疗后均取得满意的疗效。

Functional visual loss is caused by the functional disturbance of visual cortical area, which is induced by strong emotion impact. With the characteristics of diverse clinic symptoms, functional visual loss is usually hard to be identified and diagnosed. Four cases of functional visual loss are reported in this article. The patients were diagnosed by the query of medical history, observation of behavior and some examinations such as foggy test. The patients received suggestibility treatment, and achieved favourable therapeutic effect.