7岁女童配眼镜度数被搞反，佩戴10个月视力骤降！眼镜店：配错原因内部在调查

Group 1 - A mother in Wuhan reported that her daughter's glasses were incorrectly fitted, leading to a rapid deterioration in her vision, consuming four years of far-sightedness reserve in just one year [1] - The optical store has agreed to compensate the mother with 20,000 yuan after negotiations [2] Group 2 - The increasing prevalence of electronic devices in children's lives has made selecting appropriate glasses a necessity for many parents, emphasizing the importance of myopia control glasses [3] - Myopia control glasses are categorized into four main types based on their mechanisms and wearing methods: defocus glasses, contrast-reducing glasses, orthokeratology lenses, and defocus soft lenses [3][4][6][7] - Defocus glasses are the primary method for myopia control, showing a 60% rate of myopia progression delay in clinical observations [3][6] - Contrast-reducing glasses utilize point spread technology to lower retinal contrast, which may help in delaying myopia progression [4][5] - Orthokeratology lenses, worn overnight, temporarily reshape the cornea to correct myopia, allowing clear vision during the day without glasses [6] - Defocus soft lenses are a newer method suitable for children who cannot wear orthokeratology lenses, with a myopia progression delay rate of 50%-60% [7] - Effective myopia prevention requires a multifaceted approach, with proper eye habits being fundamental alongside the use of glasses [7]