Core Viewpoint - The increasing use of electronic devices and poor eye care habits are leading to a rise in eye health issues such as myopia and eye fatigue across all age groups [1] Group 1: Myopia Understanding - The distinction between true myopia and pseudo-myopia is best determined through cycloplegic refraction, which involves using a cycloplegic agent to relax the eye muscles before testing [2] - True myopia persists after dilation, while pseudo-myopia may resolve or significantly decrease, indicating it is related to eye strain rather than structural changes [2] - Myopia can be corrected through optical means such as glasses or contact lenses, but it cannot be fundamentally cured as the elongation of the eyeball is irreversible [2] Group 2: Genetic Factors and Myopia - High myopia can be hereditary, particularly when caused by genetic abnormalities, which typically manifests early and at high degrees [2] - Most myopia is influenced by environmental factors, such as excessive near work, and while early onset and rapid progression can lead to severe myopia, this is not directly inherited but rather an increased susceptibility under similar conditions [2] Group 3: Eyewear and Myopia Progression - Wearing glasses does not worsen myopia; in fact, not wearing appropriate eyewear can accelerate its progression [3] - Studies indicate that adolescents wearing properly prescribed glasses experience slower myopia progression compared to those with under-corrected lenses [3] - Regular eye examinations are recommended to ensure that prescriptions remain accurate, especially for children [3] Group 4: Eye Health and Device Usage - Viewing screens in dark environments can be harmful due to increased pupil dilation and exposure to harmful blue light, which may damage the retina over time [4] - Reduced blinking while focusing on screens can lead to dry eyes and discomfort; using night mode and ambient lighting is advised to mitigate these effects [4] Group 5: Eye Fatigue Management - To alleviate eye fatigue, it is essential to control screen time, with recommendations to take breaks every 30 to 40 minutes and follow the "20-20-20" rule [4] - Maintaining appropriate lighting and screen settings can also help reduce eye strain [4] Group 6: Myopia Management - Effective myopia management focuses on early detection, intervention, and regular monitoring under professional guidance [6] - Parents are advised to avoid non-medical claims of vision recovery and seek professional evaluation if they notice a decline in their child's vision [6]