A woman from China has gone blind in one eye after spending an entire day playing a game on her smartphone, Mashable.com reports.
The 21-year-old, who uses the pseudonym Wu Xiaojing, was a hardcore fan of the popular smartphone game Honour of Kings.
Wu, who works in finance, reportedly had been playing the game for several hours when she suddenly lost vision in her right eye.
She was taken to several hospitals and was eventually diagnosed with Retinal Artery Occlusion (RAO), a condition that's more common in elderly patients and can led to permanent blindness.
Wu admitted that she often played the game for up to eight hours without stopping to eat. drink or use the bathroom.
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