經常用牙簽剔牙好(hao)不好(hao) 牙簽剔牙的(de)三大危害介(jie)紹

在一些飯店的餐桌上，或(huo)比較講究的宴席(xi)上，常常備有(you)(you)做工精(jing)細的竹制、木制或(huo)塑料 牙(ya)簽(qian) ，供餐(can)后(hou)剔牙(ya)。從表面上看(kan)，餐(can)后(hou)把塞在牙(ya)縫中的食物及時(shi)用牙(ya)簽(qian)剔出來是好事，對口腔清(qing)潔及牙(ya)齒(chi)(chi)的保護(hu)有(you)(you)用，但是長期使用牙(ya)簽(qian)并不可取(qu)，它對牙(ya)齒(chi)(chi)害多利少。

牙簽剔牙的三大危害

1.易引起牙齦發炎。剔牙時，銳利的牙簽很容易傷(shang)到嬌嫩的牙(ya)(ya)齦(yin)。牙(ya)(ya)齦(yin)表(biao)面(mian)一旦有傷(shang)口(kou)，細菌就會乘機而(er)入引(yin)起(qi)牙(ya)(ya)齦(yin)發炎。

2.易引起(qi)牙(ya)(ya)(ya)(ya)齒松動和脫(tuo)落(luo)剔(ti)牙(ya)(ya)(ya)(ya)時，如果經常損傷牙(ya)(ya)(ya)(ya)齦(yin)，長此以往便會導致牙(ya)(ya)(ya)(ya)齦(yin)萎(wei)縮，牙(ya)(ya)(ya)(ya)根(gen)暴露。由(you)于(yu)牙(ya)(ya)(ya)(ya)齒的形(xing)狀是(shi)頭(tou)大(da)根(gen)小(xiao)，牙(ya)(ya)(ya)(ya)齦(yin)萎(wei)縮，使(shi)牙(ya)(ya)(ya)(ya)根(gen)之間的縫隙增大(da)，食物殘渣就更容易進去。殘渣越多，剔(ti)牙(ya)(ya)(ya)(ya)越勤，于(yu)是(shi)周而復(fu)始，惡性循環，最終導致牙(ya)(ya)(ya)(ya)根(gen)失去保護，引起(qi)牙(ya)(ya)(ya)(ya)齒松動或脫(tuo)落(luo)。

3.易引(yin)起牙(ya)痛(tong)牙(ya)齒表面包(bao)著一層牙(ya)釉(you)質，可以起到保(bao)護(hu)牙(ya)本質的作用。牙(ya)根處的牙(ya)釉(you)質很薄，經常剔(ti)牙(ya)會使牙(ya)釉(you)質受到磨損(sun)。牙(ya)齒失去了保(bao)護(hu)層后就會對冷、熱、酸(suan)、甜(tian)敏感，并容(rong)易引(yin)起牙(ya)痛(tong)。

那么，不(bu)用(yong)牙(ya)(ya)簽，塞進去的(de)(de)食(shi)物(wu)怎么出(chu)來呢﹖1、我(wo)們提(ti)倡飯后(hou)漱(shu)(shu)口，實在(zai)漱(shu)(shu)不(bu)出(chu)來，可以(yi)用(yong)牙(ya)(ya)刷刷，或(huo)者(zhe)用(yong)手帕、毛巾按在(zai)食(shi)物(wu)所(suo)塞的(de)(de)部位輕(qing)(qing)輕(qing)(qing)一擦就可以(yi)出(chu)來，這些都(dou)比牙(ya)(ya)簽優越得多(duo) ，不(bu)會帶來什么損傷。2、專(zhuan)業(ye)牙(ya)(ya)醫(yi)建議(yi)人們使(shi)用(yong)牙(ya)(ya)線(xian)(xian)。牙(ya)(ya)線(xian)(xian)不(bu)僅能(neng)(neng)剔(ti)出(chu)嵌塞食(shi)物(wu)，還能(neng)(neng)清(qing)潔牙(ya)(ya)面(mian)(mian)。牙(ya)(ya)線(xian)(xian)大多(duo)是(shi)用(yong)尼龍線(xian)(xian)、絲線(xian)(xian)、滌綸線(xian)(xian)或(huo)上蠟的(de)(de)棉(mian)線(xian)(xian)制(zhi)成的(de)(de)，線(xian)(xian)的(de)(de)纖維松(song)散，容(rong)易通過(guo)牙(ya)(ya)間隙(xi)接觸緊(jin)密的(de)(de)區(qu)域。使(shi)用(yong)牙(ya)(ya)線(xian)(xian)剔(ti)牙(ya)(ya)時，將線(xian)(xian)結成環(huan)形或(huo)將線(xian)(xian)的(de)(de)兩(liang)端繞(rao)在(zai)兩(liang)手的(de)(de)中指(zhi)上，兩(liang)指(zhi)間的(de)(de)線(xian)(xian)應(ying)剩(sheng)余(yu)3～5寸，然后(hou)用(yong)兩(liang)拇指(zhi)將線(xian)(xian)壓入(ru)牙(ya)(ya)間隙(xi)，沿一側(ce)牙(ya)(ya)面(mian)(mian)輕(qing)(qing)輕(qing)(qing)抽動，再換另(ling)一側(ce)，反復四五次(ci)，直(zhi)到牙(ya)(ya)面(mian)(mian)清(qing)潔或(huo)嵌塞食(shi)物(wu)被清(qing)除為止。使(shi)用(yong)牙(ya)(ya)線(xian)(xian)最(zui)好每日一次(ci)，特別是(shi)晚飯后(hou)。