經常(chang)用牙簽剔(ti)牙好(hao)(hao)不好(hao)(hao) 牙簽剔(ti)牙的三大危(wei)害介(jie)紹(shao)

在一些飯店的餐桌上，或比(bi)較講究的宴席上，常常備有做工精細的竹(zhu)制、木制或塑料 牙(ya)(ya)簽 ，供(gong)餐后剔(ti)牙(ya)(ya)。從表(biao)面上看(kan)，餐后把塞在(zai)牙(ya)(ya)縫中的食物(wu)及(ji)時用(yong)牙(ya)(ya)簽剔(ti)出(chu)來是好(hao)事，對口腔(qiang)清潔及(ji)牙(ya)(ya)齒(chi)(chi)的保(bao)護有用(yong)，但(dan)是長期使用(yong)牙(ya)(ya)簽并不可取，它對牙(ya)(ya)齒(chi)(chi)害多利少(shao)。

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(rong)易傷到嬌嫩(nen)的牙(ya)齦。牙(ya)齦表(biao)面一旦(dan)有傷口(kou)，細菌就會乘機(ji)而入引起牙(ya)齦發(fa)炎。

2.易引起牙(ya)齒(chi)(chi)松動和脫(tuo)落剔牙(ya)時，如(ru)果經常損傷牙(ya)齦，長此(ci)以往便會導(dao)致(zhi)牙(ya)齦萎(wei)(wei)縮，牙(ya)根暴(bao)露。由于(yu)牙(ya)齒(chi)(chi)的形狀是頭大(da)根小(xiao)，牙(ya)齦萎(wei)(wei)縮，使牙(ya)根之間的縫隙增大(da)，食物殘渣(zha)就更容易進去。殘渣(zha)越多，剔牙(ya)越勤(qin)，于(yu)是周而(er)復始，惡性循環(huan)，最終導(dao)致(zhi)牙(ya)根失去保護，引起牙(ya)齒(chi)(chi)松動或脫(tuo)落。

3.易引起(qi)(qi)牙(ya)(ya)(ya)痛(tong)牙(ya)(ya)(ya)齒表面包著一(yi)層牙(ya)(ya)(ya)釉(you)質，可以起(qi)(qi)到(dao)保(bao)護牙(ya)(ya)(ya)本質的(de)作用。牙(ya)(ya)(ya)根處的(de)牙(ya)(ya)(ya)釉(you)質很薄，經(jing)常剔(ti)牙(ya)(ya)(ya)會使牙(ya)(ya)(ya)釉(you)質受(shou)到(dao)磨(mo)損。牙(ya)(ya)(ya)齒失(shi)去了(le)保(bao)護層后就會對冷、熱、酸、甜敏感，并容易引起(qi)(qi)牙(ya)(ya)(ya)痛(tong)。

那么(me)，不用牙(ya)(ya)(ya)簽，塞進去(qu)的(de)食物怎么(me)出來(lai)呢﹖1、我們提倡飯后漱(shu)口，實在漱(shu)不出來(lai)，可以(yi)用牙(ya)(ya)(ya)刷(shua)刷(shua)，或者用手帕(pa)、毛巾按在食物所(suo)塞的(de)部位輕輕一(yi)擦(ca)就(jiu)可以(yi)出來(lai)，這些都比(bi)牙(ya)(ya)(ya)簽優越得多 ，不會(hui)帶來(lai)什(shen)么(me)損傷。2、專業牙(ya)(ya)(ya)醫建議人們使(shi)用牙(ya)(ya)(ya)線(xian)(xian)(xian)。牙(ya)(ya)(ya)線(xian)(xian)(xian)不僅能剔出嵌塞食物，還能清(qing)潔牙(ya)(ya)(ya)面。牙(ya)(ya)(ya)線(xian)(xian)(xian)大(da)多是(shi)(shi)用尼龍線(xian)(xian)(xian)、絲(si)線(xian)(xian)(xian)、滌綸線(xian)(xian)(xian)或上蠟的(de)棉線(xian)(xian)(xian)制成的(de)，線(xian)(xian)(xian)的(de)纖維松散，容(rong)易通過(guo)牙(ya)(ya)(ya)間(jian)(jian)隙(xi)接(jie)觸緊密(mi)的(de)區域。使(shi)用牙(ya)(ya)(ya)線(xian)(xian)(xian)剔牙(ya)(ya)(ya)時，將線(xian)(xian)(xian)結成環形(xing)或將線(xian)(xian)(xian)的(de)兩端繞在兩手的(de)中指(zhi)(zhi)上，兩指(zhi)(zhi)間(jian)(jian)的(de)線(xian)(xian)(xian)應剩余3～5寸，然(ran)后用兩拇指(zhi)(zhi)將線(xian)(xian)(xian)壓入牙(ya)(ya)(ya)間(jian)(jian)隙(xi)，沿一(yi)側牙(ya)(ya)(ya)面輕輕抽(chou)動(dong)，再換另一(yi)側，反復(fu)四五(wu)次，直到牙(ya)(ya)(ya)面清(qing)潔或嵌塞食物被清(qing)除為止。使(shi)用牙(ya)(ya)(ya)線(xian)(xian)(xian)最好(hao)每日(ri)一(yi)次，特(te)別是(shi)(shi)晚飯后。