由于长期嗜酒引起的慢性酒精中毒,不仅引起中枢神经系统功能失调,而且可引起视神经,视网膜病变。我院从1981年以来收治21例慢性酒精中毒病例,进行了眼底观察,现报告如下。本组病例均为男性,均为双眼。年龄20～55岁,平均32岁;病程30～90天,平均75天;平均酒龄5.6年(范围3～10年)。每日平均饮酒0.3公斤,饮酒浓度60°左右。有5例引起视力明显下降;视野检查有6例中心暗点;眼底检查均有视乳头充 Due to long-term alcoholism caused by chronic alcoholism, not only cause central nervous system dysfunction, but also cause optic nerve, retinopathy. Our hospital since 1981 treated 21 cases of chronic alcoholism, fundus observation, are as follows. The patients were male, both eyes. Aged 20 to 55 years, mean 32 years; duration of 30 to 90 days, an average of 75 days; average age of 5.6 years (range 3 to 10 years). The average daily drinking 0.3 kg, drinking concentration of about 60 °. 5 cases caused a significant decline in visual acuity; visual field examination in 6 cases of dark spots; fundus examination have nipple