In extreme cases of hypersomnia, people have been reported to sleep up to 18 hours a day, and they may have difficulty with normal social relations.
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美
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但這種癥狀可能會(huì )相當嚴重。極端的嗜睡癥病例中,曾有紀錄顯示患者一天能睡上 18 個(gè)小時(shí),因而無(wú)法擁有正常的人際關(guān)系。
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国内精品美女A∨在线播放xuan