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　　從??(cong)環(huán)??(huan)境??(jing)與??(yu)行??(xing)為??(wei)因??(yin)素??(su)看??(kan)??，作??(zuo)息?(xi)不??(bu)規(guī)??(gui)律??(lv)、睡?(shui)前??(qian)過??(guo)度??(du)使??(shi)用??(yong)電??(dian)子??(zi)產(chǎn)??(chan)品??(pin)等??(deng)??，會(huì)??(hui)抑??(yi)制??(zhi)褪??(tui)黑?(hei)素??(su)分??(fen)泌??(mi)??，導(dǎo)??(dao)致??(zhi)入??(ru)睡??(shui)時(shí)??(shi)間??(jian)延??(yan)遲??(chi)??。??臥??(wo)室??(shi)環(huán)?(huan)境??(jing)??，如??(ru)噪??(zao)音??(yin)、溫??(wen)度??(du)、床??(chuang)墊??(dian)舒??(shu)適??(shi)度?(du)??，也??(ye)會(huì)??(hui)影??(ying)響??(xiang)入??(ru)睡??(shui)速??(su)度??(du)以??(yi)及?(ji)睡??(shui)眠?(mian)質(zhì)??(zhi)量??(liang)??。　　睡??(shui)眠??(mian)呼??(hu)吸??(xi)障??(zhang)礙??(ai)??，表??(biao)現(xiàn)??(xian)為??(wei)睡??(shui)覺??(jiao)過??(guo)程??(cheng)中??(zhong)經(jīng)?(jing)常??(chang)打??(da)鼾??(han)、憋??(bie)氣??(qi)??，次??(ci)日??(ri)晨??(chen)起??(qi)頭??(tou)痛??(tong)、白??(bai)天?(tian)犯??(fan)困??(kun)??。??。