急性病毒性肝炎,可引起包括嗅神经、动眼神经、面神经、听神经、舌咽神经在内的多颅神经病变,而并发视神经炎者罕见。现报道4例如下。临床资料　一、一般资料:本组男1例,女3例,年龄21～48岁,平均35岁左右,既往均无视神经炎病史,有1例有慢性迁延性肝炎史。本组4例均有急性肝炎的 Acute viral hepatitis can cause multiple cranial neuropathy, including olfactory nerve, oculomotor nerve, facial nerve, auditory nerve, glossopharyngeal nerve, and complicated optic neuritis is rare. Now reported 4 cases as follows. Clinical data First, the general information: The group of 1 males and 3 females, aged 21 to 48 years old, an average of about 35 years old, past history have ignored the history of neuritis, 1 case of history of chronic persistent hepatitis. The group of 4 patients with acute hepatitis