我们对１９８例前葡萄膜炎患者的临床资料进行了分析。根据病史、临床表现、合并全身疾病及实验室检查等，对患者病因进行了分析。风湿性疾病５７例，占２８．７９％；其次是Ｆｕｃｈｓ综合征１５例，占７．５８％；第三位是单疤病毒感染１０例，占５．０５％。对本病的诊断、治疗和病因进行了讨论，指出早期诊断、及时适当的治疗是防盲的关键。 We analyzed the clinical data of 198 patients with anterior uveitis. According to medical history, clinical manifestations, combined systemic diseases and laboratory tests, the etiology of the patients were analyzed. 57 cases of rheumatic diseases, accounting for 28.79%; followed by Fuchs syndrome in 15 cases, accounting for 7.58%; the third is single sclerosis virus infection in 10 cases, accounting for 5.05%. The diagnosis of the disease, treatment and etiology were discussed, pointed out that early diagnosis, timely and appropriate treatment is the key to preventing blindness.