Cov menyuam yaus hniav yog ntau nyiam caries dua li tus neeg laus. Kev nquag noj khoom qab zib thiab tsis muaj tu lub qhov ncauj yuav ua rau muaj teebmeem ua ntej nrog menyuam cov hniav.
Cov kab mob ntawm cov hniav thiab pos hniav tuaj yeem cuam tshuam tsis yog los ntawm cov laus xwb, tab sis kuj los ntawm cov menyuam yaus. Yog li, cov hniav yuav tsum tau tiv thaiv los ntawm lub hnub nyoog thaum ntxov. Sai li tus menyuam yaus muaj ib xyoos, nws yuav tsum tau coj mus rau tus kws kho hniav. Thiab tom qab ntawd nws tsim nyog tsav tsheb txhua rau lub hlis. Tus menyuam lub cev nws muaj peev xwm kis tau yooj yim rau txhua yam kev kis mob thiab nws nyuaj rau tawm tsam nws. Kuj tseem nrog cov hniav.
Muaj ob peb lub laj thawj uas vim li cas me nyuam cov hniav thiaj mob rau cov kab mob:
1) Nrog kev tu qhov ncauj tsis zoo, cov quav hniav nyob ntawm phab ntsa ntawm cov hniav, uas ua rau cov tsiaj caries. Tom qab ntawd, o ntawm cov pos hniav pib, uas tuaj yeem ua rau kom cov hniav tsis tuaj yeem ploj hauv cov menyuam yaus, thiab qhov no yog qhov txaus ntshai heev. Thaum ob lub mis hniav tshwm tuaj hauv menyuam yaus, nws tsim nyog ua tib zoo saib xyuas qhov ncauj. Kev tu txhua hnub yog qhov tseem ceeb.
2) Qhov laj thawj thib ob ntawm kab mob hniav yog qhov cuam tshuam ntawm carbohydrates. Cov no suav nrog sucrose, qabzib thiab fructose. Yeej, qhov loj npaum li cas ntawm carbohydrates yog pom hauv cov khoom noj qab zib. Txhawm rau kom tsis txhob tso nyiaj rau ntawm cov hniav, tom qab noj khoom qab zib, tus menyuam yuav tsum txhuam nws cov hniav. Yog tias koj tsis soj ntsuam kev tu cev, ces cov kab mob phem pib nthuav dav rau ntawm cov hniav, uas ua rau muaj mob.
3) Thaum cev xeeb tub, koj yuav tsum ua tib zoo saib xyuas kev noj qab haus huv ntawm tus menyuam hauv plab. Txawm nyob hauv niam plab, cov hniav tau tsim hauv thawj peb lub hlis thaum cev xeeb tub. Cov cwj pwm tsis zoo ntawm leej niam thiab tus mob khaub thuas tuaj yeem cuam tshuam rau kev tsim cov hniav tsis zoo.
4) Kev siv lub txiv mis siv kuj muaj qhov tsis zoo rau menyuam cov hniav. Thaum cov niam txiv haus lub raj mis, tus menyuam yuav tsaug zog. Thiab nyob rau hauv kev sib xyaw muaj cov ntsiab lus qab zib, uas yog, oxidation ntawm menyuam cov hniav tshwm sim.
Cov tsos mob thiab kev kho mob ntawm cov me nyuam caries
Nyob rau theem pib, menyuam lub caries yog qhov yooj yim heev kom paub. Cov xim dawb lossis xim av pib tshwm rau menyuam cov hniav. Cov menyuam yaus yuav yws yws ntawm kev mob hauv cov hniav. Feem ntau qhov mob tshwm sim thaum txias lossis kub ntaus. Ua pa tsw phem kuj tseem yuav ua tau.
Yog tias koj sab laj tus kws kho mob thaum lub sijhawm, tom qab ntawd, tej zaum, caries yuav tsis xav tau kho. Tus txheej txheem ntawm kev thov cov nyiaj fluoride yuav tsuas yog ua. Yog tias lub theem pib dhau los, tom qab ntawd nws yuav tsum tau kho. Tus kws kho hniav yuav kho tsis tau hniav thiab muab hniav. Yog tias niam txiv tsis nco lub sijhawm no, qhov mob yuav dhau los ua mob ntsws.
Ib qho yuav tsum nco ntsoov yog tias cov mis nyuj cov hniav tuaj yeem thiab yuav tsum tau kho.
