Cov hniav rhiab yog feem ntau yog qhov tshwm sim ntawm hnav cov hniav enamel lossis cov hniav raug tshem tawm. Qee lub sij hawm, txawm li cas los xij, qhov tsis xis nyob ntawm cov hniav yog tshwm sim los ntawm lwm yam, xws li kab noj hniav, cov hniav tawg los yog chipped, ib qho hnav, los yog kab mob ntawm cov pos hniav.
Kuv yuav ua li cas thiaj tiv thaiv kuv cov hniav?
Desensitizing toothpaste Cov khoom xyaw nquag tshaj plaws yog cov poov tshuaj nitrate, ib qho tshuaj uas thaiv qhov mob tshwm sim los ntawm cov hlab ntsha hauv koj cov hniav mus rau koj lub hlwb. Tom qab ob peb siv, koj rhiab heev yuav txo tau. Cov kws kho hniav kuj pom zoo kom siv cov txhuam hniav txhuam hniav thiab cov kua qaub qis lossis cov tshuaj fluoride rau qhov ncauj.
Dab tsi ua rau ntug hniav?
Qhov no tsis yog kev puas siab puas ntsws tab sis feem ntau tshwm sim thaum cov hniav ntawm peb cov hniav tau puas los yog cuam tshuam qee yam Txawm hais tias tus hniav yog chipped, tawg, lossis cov enamel tsuas yog hnav thaum lub sijhawm, nws tso cai rau cov hlab ntsha tuaj yeem nthuav tawm ntau dua thiab yog li rhiab heev rau qhov kub heev.
Dab tsi ua rau cov hniav rhiab heev?
Hniav rhiab tuaj yeem tshwm sim thaum hniav enamel tau hnav, thiab cov hniav los yog cov hlab ntsha ntawm cov hniav raug nthuav tawm. Thaum cov chaw no raug nthuav tawm, noj lossis haus ib yam dab tsi uas muaj qhov kub thiab txias heev yuav ua rau koj hnov mob sai sai.
Dab tsi ua rau cov npoo ntxhib ntawm cov hniav?
Txiv neej xws li ntsia thawv-tom thiab zom zom ua rau puas ntawm cov npoo ntawm cov hniav pem hauv ntej, feem ntau ua rau cov enamel chipping thiab jagged-ntug zoo li cov hniav. Attrition - Qhov no yog hnav los ntawm kev ua ntawm cov hniav sib tsoo tawm tsam ib leeg.
