Abstract:In recent years, the incidence of myopia has been increasing alongside the growing global population, emerging as a significant public health challenge worldwide. Individuals with myopia exhibit an elongated axial length, which leads to various structural and functional ocular changes, resulting in the risk of related eye diseases and, in severe cases, blindness. Unfortunately, once myopia develops, it is irreversible. The only way to prevent or slow its progression is through appropriate treatment. The current focal point in myopia prevention and control is the peripheral myopic defocus theory. This paper summarizes the relevant research on defocus incorporated multiple segments(DIMS)lenses, following a systematic analysis of the literature. It analyzes the advantages and disadvantages of DIMS compared to other myopia control methods, and discusses the application prospects and future directions of defocus lenses represented by DIMS, aiming to provide reference and guidance for the control of myopia progression in children and adolescents.