Lub luag haujlwm tseem ceeb ntawm kev ntxuav lub qhov ncauj muaj xws li ntxuav lub qhov ncauj, tiv thaiv ua pa phem, tiv thaiv cov hniav lwj, thiab txo qhov qhov ncauj. Txawm li cas los xij, nws tsis tuaj yeem ua qhov hloov pauv rau txhuam thiab txhuam. Thaum siv cov tshuaj yaug qhov ncauj, ib tus yuav tsum ua tib zoo saib xyuas thiab ua raws li cov lus qhia nruj me ntsis; cov neeg tshwj xeeb xav tau cov lus qhia kho mob. Yog tias muaj kev fab tshuaj tsis haum, tsis txhob siv tam sim ntawd thiab sab laj nrog kws kho mob.
Lub luag haujlwm tseem ceeb ntawm lub qhov ncauj yog raws li hauv qab no:
1. Kev ntxuav qhov ncauj: Cov tshuaj ntxuav qhov ncauj pab tshem tawm cov khoom khib nyiab thiab cov kab mob ntawm lub qhov ncauj, yog li tswj kev huv ntawm qhov ncauj.
2. Tiv thaiv ua pa phem: Cov tshuaj ntxuav qhov ncauj inhibits cov kab mob loj hlob nyob rau hauv lub qhov ncauj kab noj hniav, yog li txo qhov tshwm sim ntawm pa phem.
3. Kev Tiv Thaiv Kab Mob Hniav: Cov tshuaj ntxuav qhov ncauj yuav muaj cov khoom xyaw-xws li fluoride- uas pab tiv thaiv cov hniav caries (cov hniav lwj).
4. Kev txo qis ntawm qhov ncauj qhov ntswg: Cov tshuaj ntxuav qhov ncauj tuaj yeem pab so thiab txo qhov mob ntawm qhov ncauj, xws li gingivitis thiab qhov ncauj qhov ntswg.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov tshuaj ntxuav qhov ncauj tsis yog qhov hloov pauv rau txhuam hniav lossis txhuam hniav; es, nws tsuas yog ua ib qho cuab yeej pab rau qhov ncauj huv si xwb. Tsis tas li ntawd, cov tshuaj ntxuav qhov ncauj yuav tsum tau siv nruj me ntsis raws li cov lus qhia ntawm cov khoom siv, thiab kev siv ntau dhau yuav tsum zam. Cov neeg tshwj xeeb-xws li menyuam yaus, cov poj niam cev xeeb tub, niam pub mis niam, thiab cov tib neeg muaj mob ntawm qhov ncauj- yuav tsum siv cov tshuaj ntxuav qhov ncauj tsuas yog raws li kev qhia ntawm kws kho mob.