paroxysmal nystagmus

例句：

1. 1. The patient experienced a sudden onset of paroxysmal nystagmus during the seizure.
   患者在发作期间突然出现了阵发性眼震。
2. 2.The diagnosis of episodic nystagmus was made based on the patient's medical history and examination results.
   根据患者的医疗史和检查结果，诊断为阵发性眼震。
3. 3.Paroxysmal nystagmus is a rare but serious condition that requires immediate medical attention.
   阵发性眼震是一种罕见但严重的状况，需要立即就医。