学龄前儿童视力发展的影响因素及保护措施

摘要：目前，我国越来越多的学龄前儿童出现视力问题，对其学习和生活均产生不同程度的消极影响。学龄前儿童正处于视力发育的关键时期，若发现其出现视力异常现象需及时采取适当的方法保护视力。本文通过对学龄前儿童视力发展的现状、影响因素及保护措施进行综述，旨在为后续的视力保护工作提供科学指导。

关键词：学龄前儿童；视力发展；影响因素；保护措施

中图分类号：R179                                  文献标识码：A                                  DOI：10.3969/j.issn.1006-1959.2024.12.043

文章编号：1006-1959（2024）12-0189-04

Influencing Factors and Protective Measures of Visual Development in Preschool Children

Abstract：At present， more and more preschool children in China have visual problems， which have different degrees of negative impact on their learning and life. Preschool children are in a critical period of visual development. If they are found to have abnormal vision， appropriate methods should be taken in time to protect their vision. This paper reviews the current situation， influencing factors and protection measures of visual development in preschool children， aiming to provide scientific guidance for the follow-up visual protection work.

Key words：Preschool children;Visual development;Influencing factors;Protective measure

研究显示，全球近视患病率呈逐年上升的趋势[1]，预计至2050年，会增加到50%左右[2]。（剩余6688字）