Group 1 - The article defines myopia levels: low myopia is classified as 50 to 300 degrees, with 50 to 100 degrees being the lower range of low myopia [1] - For individuals with a naked eye vision of 0.8 or above, it is suggested to avoid glasses temporarily if daily activities, such as viewing a blackboard, are not affected, but vision should be rechecked every three months [1] - Moderate myopia ranges from 300 to 600 degrees, while high myopia is classified as over 600 degrees [1] Group 2 - Doctors recommend that individuals with moderate to high myopia wear frame glasses throughout the day to prevent eye strain caused by blurred vision, which can lead to excessive eye axis elongation and increased myopia [1]