Nyob nruab nrab ntawm 4 thiab 7 lub hlis, tus me nyuam pib tawm ib los yog ntau dua cov hniav. Kev mob ntau dua lossis tsawg dua thiab muaj lub luag haujlwm rau cov mob me, lawv mus tsis pom hauv qee qhov tab sis mob siab rau lwm tus. Tshawb nrhiav seb koj tus menyuam cov hniav zoo li cas thiab loj hlob.

Qhov nruab nrab, nws yog nyob ib ncig ntawm lub hnub nyoog ntawm 6 lub hlis uas thawj teething yog pom. Tab sis qee tus me nyuam yug los muaj ib los yog ob tug hniav tawm ntawm tus puav (txawm hais tias tsawg heev), thiab lwm tus yuav tsum tau tos kom txog thaum lawv muaj ib xyoos kom pom thawj tus hniav los yog thawj tus hniav. Txhua tus me nyuam txawv, yog li tsis tas yuav txhawj xeeb ntxov ntxov.

Raws li rau feem coob ntawm cov tub ntxhais hluas, nws yog vim li no los ntawm lawv 6 lub hlis ntawm lub neej uas muaj qee yam kev ceeb toom tshwm sim. Txhawm rau pab koj pom cov cim no, ntawm no yog cov hnub nyoog nruab nrab ntawm qhov pib ntawm cov hniav sib txawv:

• Nyob nruab nrab ntawm 6 thiab 12 lub hlis, qhov qis incisors ces cov sab saud tshwm;
• Nyob nruab nrab ntawm 9 thiab 13 lub hlis, cov no yog cov lateral incisors;
• Los ntawm 13 lub hlis (thiab txog li ntawm 18 lub hlis) mob molars tshwm sim;
• Nyob ib ncig ntawm lub hli 16 thiab mus txog rau 2 xyoos ntawm tus me nyuam tuaj cov canines;
• Thaum kawg, nruab nrab ntawm tus menyuam 2 thiab 3 xyoos, nws yog qhov tig ntawm cov hniav kawg los tawm: cov molars thib ob (cov nyob tom qab ntawm lub qhov ncauj).

Thaum muaj hnub nyoog 3 xyoos, tus me nyuam yog li ntawd muaj 20 pom thawj cov hniav (nws tsis muaj premolars, qhov no yog tag nrho), thaum nyob rau hauv, nws yog 32 cov hniav mus tas li. Lawv yuav tshwm sim maj mam nyob nruab nrab ntawm 6 thiab 16 xyoo thiab yuav maj mam hloov tus menyuam cov hniav uas yuav poob tawm ib zaug.

Cov hniav no feem ntau nrog cov kab mob me me qee zaum tsis paub, tab sis qee zaum mob heev raws li cov me nyuam mos. Ua ntej, tus me nyuam salivates ntau thiab tso nws cov ntiv tes, tes lossis ib qho khoom ua si hauv nws lub qhov ncauj kom nibble nws. Nws chim siab, nkees, thiab quaj ntau yam tsis muaj laj thawj. Nws ob sab plhu liab los yog tsawg dua nyob ntawm hnub thiab nws noj thiab pw tsawg dua li niaj zaus. Qee lub sij hawm yog tias koj saib ntawm lawv cov pos hniav koj yuav pom tias lawv tshwm o, nruj thiab liab los yog tam sim no ua pob liab liab, hu ua "cov pob khaus" (qhov no yog ib hom npuas tshaj tawm txog qhov tuaj txog ntawm tus hniav).

Tsis muaj lwm yam teeb meem yuav tsum tau ua nrog kev tawm ntawm cov hniav, tab sis nws tshwm sim ntau zaus uas ua npaws lossis raws plab cuam tshuam nrog pob pob liab liab tshwm sim tib lub sijhawm thaum cov hniav tuaj txog. Cov no yog cov xwm txheej ncaj ncees, tab sis yog tias tsis ntseeg, nrog koj tus kws kho mob tham yam tsis tau ncua sijhawm.

Nrog cov pos hniav nyoos thiab qee zaum o heev, tus me nyuam sim nibble thiab zom cov khoom ua si. Txhawm rau txo nws, tsis txhob ua siab deb tso nws lub nplhaib txias txias tom qab muab tso rau hauv lub tub yees rau ob peb teev (tsis txhob nyob hauv lub tub yees). Qhov no tso cai rau thaj chaw mob me ntsis tshuaj loog.

Tsis tas li ntawd nco ntsoov nplij nws thiab cuddle nws. Cov me nyuam mos yeej tsis tau npaj rau qhov mob thiab xav tau lawv niam lawv txiv los pab lawv daws cov sij hawm mob no. Nrog rau qhov siab tshaj plaws ntawm puag, koj tus menyuam muaj kev cia siab yuav muaj lub sijhawm yooj yim dua mus txog lub sijhawm no. Koj tuaj yeem maj mam zaws nws cov pos hniav nrog ib daim ntaub txias, ntub dej qhwv ib ncig ntawm koj tus ntiv tes (ib txwm xaiv daim ntaub huv si thiab ntxuav koj txhais tes zoo).

Vim tias nws cov hniav muaj nuj nqis (nrog rau thawj tus), nws yog qhov zoo tshaj plaws kom koj tus menyuam txhuam hniav los ntawm nws thaum yau. Yog li koj tuaj yeem pib rub nws cov pos hniav nrog ib daim ntaub ntxhua khaub ncaws ua ntej thawj tus tuaj txog. Tom qab ntawd nws yuav yooj yim dua rau koj kom siv tau rau kev txhuam hniav tsis tu ncua.

Ua li no, ib txwm muaj kev txav ntsug ntawm cov pos hniav mus rau cov hniav thiab cia tus menyuam yaug nws lub qhov ncauj thiab nti tawm yog tias nws laus txaus. Ua lub sijhawm no ntawm kev tu hniav kom zoo rau tus menyuam yaus, los ntawm kev txhuam koj cov hniav uas yuav txhawb nqa nws thiab txhawb qhov tshwm sim ntawm kev coj ua.

Thiab tsis txhob hnov ​​​​qab tias kom cov hniav zoo nkauj, koj tus menyuam yuav tsum txwv cov suab thaj, tshwj xeeb tshaj yog rau cov menyuam yaus.