經常用牙(ya)簽剔牙(ya)好不(bu)好 牙(ya)簽剔牙(ya)的三大危(wei)害介紹

在一些飯店的餐桌上，或(huo)比較講究的(de)宴席(xi)上，常(chang)常(chang)備有做工精細的(de)竹制、木制或(huo)塑料(liao) 牙(ya)(ya)簽 ，供餐后(hou)(hou)剔牙(ya)(ya)。從表面上看，餐后(hou)(hou)把塞在牙(ya)(ya)縫中的(de)食(shi)物及(ji)時用(yong)(yong)牙(ya)(ya)簽剔出(chu)來是好(hao)事，對口(kou)腔清潔及(ji)牙(ya)(ya)齒(chi)(chi)的(de)保(bao)護有用(yong)(yong)，但是長期使用(yong)(yong)牙(ya)(ya)簽并(bing)不可取，它對牙(ya)(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)(shang)到嬌嫩的牙(ya)齦。牙(ya)齦表(biao)面一旦(dan)有傷(shang)(shang)口，細菌就會(hui)乘機而入引起牙(ya)齦發炎(yan)。

2.易引起(qi)牙(ya)(ya)(ya)齒(chi)(chi)松(song)動和脫(tuo)落剔牙(ya)(ya)(ya)時(shi)，如果經常損傷牙(ya)(ya)(ya)齦，長此以(yi)往(wang)便會(hui)導致牙(ya)(ya)(ya)齦萎縮，牙(ya)(ya)(ya)根(gen)暴露。由于牙(ya)(ya)(ya)齒(chi)(chi)的(de)(de)形(xing)狀是(shi)頭大根(gen)小，牙(ya)(ya)(ya)齦萎縮，使牙(ya)(ya)(ya)根(gen)之間的(de)(de)縫隙(xi)增大，食物(wu)殘渣(zha)就(jiu)更容易進去。殘渣(zha)越多，剔牙(ya)(ya)(ya)越勤(qin)，于是(shi)周而(er)復始，惡性(xing)循環，最終導致牙(ya)(ya)(ya)根(gen)失(shi)去保護(hu)，引起(qi)牙(ya)(ya)(ya)齒(chi)(chi)松(song)動或(huo)脫(tuo)落。

3.易引(yin)起牙(ya)痛(tong)牙(ya)齒表面包著一層牙(ya)釉(you)質(zhi)，可(ke)以(yi)起到保(bao)護牙(ya)本質(zhi)的作用(yong)。牙(ya)根處的牙(ya)釉(you)質(zhi)很薄(bo)，經(jing)常剔牙(ya)會使牙(ya)釉(you)質(zhi)受到磨損(sun)。牙(ya)齒失去了保(bao)護層后就會對冷、熱(re)、酸、甜敏(min)感，并容易引(yin)起牙(ya)痛(tong)。

那么，不(bu)用(yong)(yong)牙簽(qian)，塞進去的(de)(de)食(shi)物(wu)(wu)怎么出(chu)來呢﹖1、我們提(ti)倡飯后(hou)漱口，實在(zai)(zai)漱不(bu)出(chu)來，可(ke)以(yi)用(yong)(yong)牙刷刷，或(huo)者用(yong)(yong)手帕、毛巾按在(zai)(zai)食(shi)物(wu)(wu)所塞的(de)(de)部位(wei)輕(qing)輕(qing)一(yi)擦(ca)就可(ke)以(yi)出(chu)來，這些都比(bi)牙簽(qian)優越得多 ，不(bu)會帶來什么損傷。2、專(zhuan)業牙醫建議人們使(shi)用(yong)(yong)牙線(xian)(xian)(xian)。牙線(xian)(xian)(xian)不(bu)僅能剔出(chu)嵌(qian)塞食(shi)物(wu)(wu)，還能清(qing)潔(jie)(jie)牙面。牙線(xian)(xian)(xian)大多是用(yong)(yong)尼(ni)龍(long)線(xian)(xian)(xian)、絲線(xian)(xian)(xian)、滌(di)綸(lun)線(xian)(xian)(xian)或(huo)上蠟的(de)(de)棉線(xian)(xian)(xian)制成的(de)(de)，線(xian)(xian)(xian)的(de)(de)纖(xian)維松散(san)，容易通過牙間隙接觸緊密的(de)(de)區域。使(shi)用(yong)(yong)牙線(xian)(xian)(xian)剔牙時，將線(xian)(xian)(xian)結成環形(xing)或(huo)將線(xian)(xian)(xian)的(de)(de)兩(liang)端繞在(zai)(zai)兩(liang)手的(de)(de)中指(zhi)(zhi)上，兩(liang)指(zhi)(zhi)間的(de)(de)線(xian)(xian)(xian)應剩余3～5寸，然后(hou)用(yong)(yong)兩(liang)拇指(zhi)(zhi)將線(xian)(xian)(xian)壓入牙間隙，沿一(yi)側牙面輕(qing)輕(qing)抽動，再換另(ling)一(yi)側，反復四五(wu)次，直到牙面清(qing)潔(jie)(jie)或(huo)嵌(qian)塞食(shi)物(wu)(wu)被清(qing)除為(wei)止。使(shi)用(yong)(yong)牙線(xian)(xian)(xian)最(zui)好每日一(yi)次，特(te)別(bie)是晚飯后(hou)。