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目的探讨老年黄斑变性的病因及治疗方法。方法常规行眼底、视野及荧光造影检查。结果老年黄斑变性的发病率约占２％。结论老年性黄斑变性是一组异质性疾病，脉络膜的血液灌注压的改变，影响黄斑部的血液供应，治疗应以防止黄斑部新生血管膜为主。
Objective To explore the etiology and treatment of age-related macular degeneration. Methods Routine fundus, visual field and fluoroscopy. Results The incidence of age-related macular degeneration accounted for about 2%. Conclusions Age-related macular degeneration is a heterogeneous group of diseases. Changes in blood pressure in the choroid affect the blood supply to the macula. Treatment should be based on the prevention of macular neovascularization.