原发性虹膜萎缩是虹膜的一种退行性病变,表现为虹膜萎缩、多瞳、瞳孔变形,继发性青光眼等症状。此病临床少见,国内报告仅9例。现将笔者所见一例报告如下:病例报告徐××,女,49岁,工人,住院号94969,因左眼胀痛,虹视20天,于1984年11月3日入院。全身检查未见异常。眼部检查:视力右眼1.5 左眼1.0 左眼轻度睫状充 Primary iris atrophy is a degenerative disease of the iris, manifested as iris atrophy, multiple pupils, pupil deformation, secondary glaucoma and other symptoms. The disease is clinically rare, only 9 cases reported in China. Now I see a case report as follows: Case Report Xu × ×, female, 49 years old, workers, hospital number 94969, due to left eye pain, Hongshi 20 days, on November 3, 1984 admission. No abnormalities in the whole body examination. Eye examination: right eye 1.5 left eye 1.0 left eye mild ciliary charge