Abstract:In recent years, the prevalence of myopia is increasing and there's a trend towards patients becoming myopic at an earlier age. Myopia can not only affect distant vision, but also cause degeneration of vitreous body and fundus. High myopia related complications are important factors leading to low vision and blindness. Orthokeratology as an important method to control myopia progression has become a hot spot. At present, there are many studies on the progress of orthokeratology in controlling myopia at home and abroad. This review focuses on the prevalence of myopia and the effectiveness and safety of orthokeratology in controlling myopia.
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