Dental fluorosis yog tshwm sim los ntawm kev noj cov tshuaj fluoride ntau dhau lub sijhawm ntev thaum cov hniav tsim hauv qab cov pos hniav. Tsuas yog cov menyuam yaus hnub nyoog qis dua 8 xyoos thiab qis dua yuav muaj kev pheej hmoo vim qhov no yog thaum cov hniav mus tas li; Cov menyuam yaus hnub nyoog qis dua 8 xyoos, cov hluas, thiab cov laus tsis tuaj yeem tsim kho hniav fluorosis.
Thaum twg fluorosis tshwm sim?
Dental fluorosis tshwm sim thaum cov hniav mus tas li tab tom tsim, ua ntej lawv tau tawg. Qhov kev pheej hmoo loj tshaj plaws yog txij thaum yug mus txog 8, tshwj xeeb tshaj yog nyob nruab nrab ntawm 15 thiab 30 lub hlis. Kev noj tshuaj fluoride tom qab muaj hnub nyoog 8 xyoos tsis tuaj yeem ua rau fluorosis. Kev kho hniav fluorosis tsis tshua muaj tshwm sim hauv cov hniav thawj zaug dua li ntawm kev kho hniav mus tas li.
Yuav ua li cas rau cov kab mob fluorosis?
Cov dej haus hom kab mob fluorosis yog ib qho mob lom lom los ntawm cov dej haus uas muaj cov tshuaj fluoride siab (dhau 1.2 mg/L) rau lub sijhawm ntev. Qhov siab ntawm fluoride hauv dej tau tshwm sim los ntawm qib siab ntawm ion hauv cov pob zeb hauv zos thiab av.
Puas fluorosis ploj mus?
Txawm lawv yuav txhuam thiab txhuam ntau npaum li cas, cov kab mob fluorosis tsis ploj mus. Ntau qhov chaw paub zoo ntawm cov tshuaj fluoride tuaj yeem ua rau muaj ntau dhau, suav nrog: Fluoridated qhov ncauj yaug, uas cov menyuam yaus yuav nqos tau.
fluorosis kis tau li cas?
Fluorosis Ua rau
Ib qho ua rau muaj fluorosis yog siv tsis tsim nyog cov khoom siv kho hniav uas muaj fluoride xws litshuaj txhuam hniav thiab qhov ncauj yaug. Qee lub sij hawm, cov menyuam yaus nyiam saj cov tshuaj txhuam hniav uas muaj fluoridated ntau heev kom lawv nqos nws es tsis txhob nchuav nws tawm.
