混合散光是眼科屈光中最复杂的一部分,患者常因视力疲劳、头晕、头痛来就诊。客观检查,远近视力均较差,而易造成误诊现象。现将记录较完善的152例258只眼做临床分析。1　资料和方法病例选自1997～1999年门诊验光者9784人次,其中152例混合散光,占验光人数的1.55%,经过散瞳或小瞳 Mixed astigmatism is the most complex part of ophthalmic refractive surgery, patients often due to visual fatigue, dizziness, headache to the treatment. Objective examination, near and far vision are poor, and easily lead to misdiagnosis. Now record the more perfect 152 cases of 258 eyes for clinical analysis. 1 Materials and Methods Selected cases from 1997 to 1999 outpatient optometry 9784 person-time, of which 152 cases of mixed astigmatism, accounting for 1.55% of optometry, after mydriasis or pupil