近日 一则关于"男子佩戴近视眼镜多年 摘镜8年后经医院检查 发现是假性近视" 的话题引发广泛讨论 究竟什么是假性近视？ 得了之后还能恢复吗？ 很多人可能有过类似体验 连续几天加班或疯狂刷剧后 突然觉得看远处有点模糊 心里一沉 下意识觉得自己要戴眼镜了 其实 成年人突然出现的视力模糊 未必是真性近视 很可能是"假性近视"在作祟 关键在于，这场"戏"是可逆的！只要及时干预，视力有望恢复。但若放任不管，假性近视就可能"假戏真做"，发展成真性近视，那时可就难以挽回了。 真近视还是假近视 两个方法自测 当视力开始模糊，先别急着去配镜。用两个简单的方法先给自己做个初步判断： 这是身体给你亮起的"用眼过度预警灯" 什么是假性近视 假性近视，学名"调节性近视"，可以理解为眼睛设置的"一场戏"。 我们的眼睛里有一圈名为"睫状肌"的调焦肌肉。它就像相机的调焦马达，通过收缩和放松来调节晶状体的屈光力，让我们能清晰看到远近距离的物体。当 我们长时间看手机、看书或使用电脑时，睫状肌就在"持续加班"，导致它过度紧张甚至"抽筋"，无法放松。这会使晶状体被迫变厚，看远处时就会模糊不 清。 1、休息后观察法：这是最直接的方法。放下手机，闭上眼 ...

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]