以眼球震颤为癫痫发作的唯一表现者甚为罕见。国内仅见2例。作者将所见1例报导如下。 患者 男性,17岁。发作性眼球震颤2年。患者于2年前在玩耍时头部被碎砖头击中,当时无昏迷及呕吐。事后不久出现发作性眼前所见之物晃动不定,每日2～5次,每次数10秒钟,发作时意识清。近半年来,常感头晕,记忆力下降,于1986年2月11日来本院诊治。当对查体未见任何阳性体征。脑电图检查 Nystagmus as the only manifestation of seizures is very rare. Only two cases in China. The author will see a case reported as follows. Patient male, 17 years old. Paroxysmal nystagmus 2 years. The patient hit the head with broken bricks while playing 2 years ago without coma and vomiting. Shortly after the onset of immediate things seen in the shaky, 2 to 5 times a day, every few seconds for 10 seconds, clear consciousness. Nearly six months, often feeling dizzy, memory loss, in February 11, 1986 to our hospital for treatment. When the body did not find any positive signs. EEG examination