堅持用牙線的(de)好處 讓你(ni)的(de)心臟更長壽
牙線和心(xin)(xin)臟,看(kan)上去(qu)風(feng)馬牛不(bu)相及,事實(shi)并非(fei)如此(ci)。據英國《每日(ri)(ri)郵報(bao)》近日(ri)(ri)報(bao)道,牙(ya)病(bing)(bing)對心(xin)(xin)臟的危害(hai)一點(dian)也不(bu)亞于高血脂。使(shi)用牙(ya)線(xian)可以預防口腔疾(ji)病(bing)(bing),大大減少心(xin)(xin)臟病(bing)(bing)和中風(feng)的危險。為(wei)此(ci),美(mei)國衰老學專家更指出,堅持(chi)每天使(shi)用牙(ya)線(xian),能(neng)讓你多活(huo)6.4年。
臨(lin)床(chuang)上發現,經常患牙(ya)(ya)髓炎、牙(ya)(ya)周(zhou)炎的(de)人,心(xin)臟病(bing)的(de)發病(bing)率也會增加。這是因為(wei)牙(ya)(ya)髓和牙(ya)(ya)周(zhou)組織的(de)感染可(ke)以導致細(xi)菌毒素(su)進入血(xue)液循(xun)環系統,最終使(shi)你的(de)心(xin)臟受(shou)“牽連”。
專家認為,徹底清潔牙齒是預防齲病和牙周疾病的重要措施。人的牙齒表面凸凹不平,難免藏污納垢。特別在清潔牙齒的咬合面和兩牙鄰接處時,牙刷就顯得無能為力了,這時就要請出牙簽、牙線等輔助工具。由于牙簽較粗,不能(neng)深入到齒縫中,清(qing)潔效果(guo)大打折扣。相(xiang)比起來,牙線則能(neng)有(you)(you)效剔除牙縫里的殘留物及牙齒鄰面上(shang)的菌(jun)斑(ban)。遺憾(han)的是,中國人(ren)很少有(you)(you)使用牙線的習(xi)慣。
使(shi)(shi)(shi)用(yong)牙(ya)(ya)線(xian)(xian)時(shi),取約30厘米長的牙(ya)(ya)線(xian)(xian)兩端打結成一圓形(xing),將牙(ya)(ya)線(xian)(xian)纏繞在左右(you)手(shou)(shou)中指(zhi)上(shang),用(yong)食(shi)指(zhi)與另一只手(shou)(shou)的拇指(zhi)繃緊(jin)牙(ya)(ya)線(xian)(xian),切入牙(ya)(ya)間隙,緊(jin)貼牙(ya)(ya)面成“C”字形(xing),緩緩地(di)從牙(ya)(ya)根向牙(ya)(ya)冠方向移動,每個牙(ya)(ya)面剔刮4—6次,即(ji)可(ke)清(qing)除附著在牙(ya)(ya)面上(shang)的牙(ya)(ya)垢和菌斑。需要注(zhu)意的是(shi),使(shi)(shi)(shi)用(yong)牙(ya)(ya)線(xian)(xian)不要用(yong)力過(guo)大,以(yi)免損(sun)傷牙(ya)(ya)齦;每清(qing)潔一個牙(ya)(ya)間隙要移動一段牙(ya)(ya)線(xian)(xian),始(shi)終使(shi)(shi)(shi)用(yong)清(qing)潔的牙(ya)(ya)線(xian)(xian)清(qing)潔牙(ya)(ya)面,所以(yi)牙(ya)(ya)線(xian)(xian)是(shi)一次性用(yong)品。