川渝消委会测评建议：看适配，别看价格

Core Viewpoint - The report emphasizes that the performance of myopia control glasses for children and adolescents is not directly related to price, urging parents to focus on "fit" rather than blindly pursuing higher-priced options [1][3]. Group 1: Market Overview - The report covers 19 mainstream samples of myopia control glasses, with prices ranging from 520 yuan to 3538 yuan, highlighting a significant price span exceeding 3000 yuan [2]. - The overall myopia rate among students in China is reported at 52.7%, with specific rates of 35.6% for elementary students, 71.1% for middle school students, and 80.5% for high school students, indicating a concerning trend of increasing prevalence and younger onset [2]. Group 2: Testing and Results - Eleven core indicators were tested, including focal power deviation, optical center deviation, transmittance, and sweat corrosion resistance, adhering to multiple national and industry standards [3]. - The findings indicate no trend correlation between sample scores and prices, confirming that "high price does not equal high quality." Among 14 samples with astigmatism, 4 received five stars, while 5 samples did not receive any rating [3]. Group 3: Purchasing Guidelines - The report outlines a four-step process for selecting myopia control glasses, emphasizing that "fit" is the core consideration [4]. - Step 1: Comprehensive eye examination to rule out reversible "adaptive myopia" and ensure proper diagnosis [4]. - Step 2: Consideration of age development, lifestyle habits, and budget when selecting glasses [4]. - Step 3: Professional fitting at qualified institutions, ensuring accurate measurements and material quality [5]. - Step 4: Regular usage and follow-up checks every 3-6 months to adjust the control plan as necessary [6].