关键词: 棘阿米巴性角膜炎, 发病相关因素

Abstract: The increasing use of contact lenses worldwide has led to an increase in cases of acanthamoeba keratitis. This review summarized the results of the pathogenic factors of acanthamoeba keratitis, including the demographic features of the patients ( gender, age, profession), time of presentation, geographical distribution, and predisposing risk factors（contact lens wear, ocular trauma, ocular surgery, coexistent ocular disease or mixed-infection） from different countries in recent years. (Int Rev Ophthalmol,2020,45：393-396)

Key words: acanthamoeba keratitis, pathogenic factors