Age-related macular degeneration(AMD)is a kind of progressive eye disease that seriously damages vision,and it is one of the important causes of blindness.In recent years,a large number of studies have found that there is a significant correlation between genetic factors and the occurrence and development of AMD.The study of gene polymorphism provides new ideas and directions for clinical diagnosis and treatment.In this paper,we will make a brief review of the research progress related to complement factor H(CFH),serine protease(HtrA1),age-related macular degeneration susceptibility factor 2(ARMS2)and vascular endothelial growth factor(VEGF)gene single nucleotide polymorphisms(SNP).
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