曾报道,良性颅内压增高(BIH)可伴发许多疾病,作者报道苯妥英治疗引起BIH 1例: 男性,20岁,患特发性波及全身的强直性阵挛发作9年。开始用苯妥英治疗的前8年出现轻度的全头痛,而癲痫发作控制满意。以后头痛进行性加重.癲痫发作频繁,恶心及视物模糊7月余。无其它主诉,也未使用其它药物。 It has been reported that benign intracranial hypertension (BIH) may be associated with many diseases. The authors report that phenytoin treatment caused BIH in 1 case: male, 20 years old, suffering from idiopathic and systemic tonic-clonic seizures for 9 years. Mild headache occurred in the first 8 years of treatment with phenytoin, and seizure control was satisfactory. After the progressive headache aggravated seizures frequent, nausea and blurred vision more than 7 months. No other complaints, nor other drugs.