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Feb 09, 2026

Boy Suffers Permanent Vision Loss Linked to Severe Nutritional Deficiency

This story is painful not because it is rare, but because it is quietly preventable.

An eight-year-old boy in Malaysia lost his eyesight after years of eating almost nothing but heavily processed foods — nuggets, sausages, cookies — meals that filled his stomach but never nourished his body. When he finally told a teacher he couldn’t see anymore, the damage had already gone too far.

Doctors found a severe vitamin A deficiency. Over time, the lack of this single nutrient had injured his optic nerve beyond repair.

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