糖尿病性颅神经病变约占糖尿病并发症的0.7%~1%[1]。最常见的是动眼神经,其次为外展神经、滑车神经,三叉神经也可受累。病变多为单侧。糖尿病导致的眼部并发症约为76%,以糖尿病视网膜病变及糖尿病性白内障多见[2],动眼神经麻痹的临床发病率远低于前两者。1临床资料(1)一般资料:本组患者男3例,女5例,年 Diabetic cranial neuropathy accounts for about 0.7% to 1% of diabetic complications [1]. The most common is oculomotor, followed by outreach, trochlear nerve, trigeminal nerve can also be involved. Lesions are mostly unilateral. Eye complications caused by diabetes is about 76%, with diabetic retinopathy and diabetic cataract more common [2], the clinical incidence of oculomotor palsy is much lower than the first two. 1 clinical data (1) General Information: This group of patients, 3 males and 5 females, year