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Question: Why does reading in dim light impact myopia control so much?
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Answer: Darkness causes pupils to dilate, which shallows the depth of field and blurs images on the retina. To see clearly, the brain forces the eye to accommodate harder. This persistent strain triggers biochemical signals that accelerate axial growth. Ensure the desk has a bright reading lamp and uniform ambient lighting.
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Intan Optometry Clinic provides comprehensive eye care in Petaling Jaya, specialising in eye tests, Ortho-K, myopia control, and multifocal lenses.
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