回顾了近年来老年黄斑变性的病因、发病机制、治疗及预防方面的研究新进展。有关危险因素新的流行病学调查结果为防治提供了理论依据 ,杆细胞易感生学说提出了新的发病机制 ,新的治疗方法如光动力治疗、局限性黄斑转位术、经瞳孔温热治疗及基因治疗都有一定的效果 ,但同时也存在许多问题 ,需要继续探讨 The etiology, pathogenesis, treatment and prevention of age-related macular degeneration in recent years are reviewed. The new epidemiological findings on risk factors provide a theoretical basis for prevention and treatment, rod cell susceptibility theory put forward a new pathogenesis, new treatments such as photodynamic therapy, focal macular transposition, transesophageal warming Treatment and gene therapy have some effect, but there are also many problems that need to continue to explore