Mawanga oyera, makamaka kumano akumaso, ndi gwero la maofesi. M'dera lomwe mumakonda kumwetulira ndi kuyera, kukhala ndi mawanga, ngakhale oyera, nthawi zambiri kumakhala vuto. Kodi mungachotse bwanji mawanga oyera? Sayansi yapita patsogolo ndipo njira zatsopano tsopano zatha, nthawi zina, kuchotsa mabanga awa pamano.

Mawanga oyera makamaka amachokera ku vuto la mineralization. Fluoride overdose ndiye chifukwa chachikulu.

Fluoride wochuluka

Fluoride ndichofunikira kwambiri pamankhwala abwino. Amalola kuti mchere wawo ukhale wathanzi komanso mphamvu zawo atakumana ndi zovuta monga zakudya zokoma. Koma kukwezedwa kozungulira fluoride, makamaka kwa ana kuti ateteze zotupa, kwadzetsa kuchuluka. Masiku ano, ena amalipira zotsatirapo zake ngakhale ali okha kudzera pazomwe zimatchedwa fluorose.

Chifukwa chake, kumeza kwambiri fluoride, kudzera pama supplements ndipo, pang'ono, kudzera pachakudya, kumabweretsa mawanga oyera. Ndipo izi, komanso ana monga akulu.

Masiku ano, madokotala amangopereka fluoride ngati ana atha kutuluka pambuyo pofufuzidwa komanso mafunso am'banja. Mwanjira ina, ngati imagwiritsa ntchito mchere wophulika pophika, kapena mankhwala otsukira mano opindulitsa ndi fluoride. Poterepa, nthawi zambiri zimakhala zosafunikira kupereka zowonjezera kwa mwana.

Zina zomwe zingayambitse

Kutsuka koyipa, komwe kumabweretsa mapangidwe a chipika cha mano, kumathanso kuyambitsa mawanga oyera pansi pamano.

Mano oyeretsa kapena kuwalitsa kwa mano amathanso kuyambitsa mawanga oyera panthawi yachipatala. Koma zidzatha pang'onopang'ono.

Zosintha

Mawanga oyera pamano si chifukwa chosowa calcium. Maganizo olakwika omwewo ndi ofala pamisomali. Mulimonsemo, calcium ilibe chochita ndi izi.

Ndikotheka kupukuta mano anu ndi soda, bola ngati mungachepetse kagwiritsidwe kake kamodzi pamlungu momwe mungathere. Kupukutira uku kumawunikira bwino kuwalako ndipo motero kumapereka chithunzi chakanthawi kochepa kuti mano anu alibe mawanga.

Koma palibe maupangiri oyera omwe mungachite kunyumba. Ndi chithandizo chamankhwala chokha kwa dokotala wanu wamano chomwe chingakwaniritse izi.

Kwa mabanga osawoneka kwenikweni, kuyeretsa

Kuchiritsidwa madontho anu oyera kwa dokotala wamankhwala tsopano sichinthu chapadera. Ngati madontho anu ndi osaya, mudzatha kupeza mano opanda chilema mwachangu.

Kutengera kulimba kwa madontho, dotolo wamankhwala amatha kusankha makamaka kuyeretsa mano. Izi zidzakhudza kuphatikiza mabalawo mu utoto wonse.

Koma kuyeretsa ndi kosatheka mwa ana. M'malo mwake, enamel samakhwima mpaka kumapeto kwa unyamata, pafupifupi zaka 16 kapena 18. Dokotala wamankhwala sangathe kusankha zoyera zomwe zingawononge.

Kukhazikitsa kwa veneers

Ngati izi sizingatheke kapena ngati mawanga ndi ochulukirapo, atha kunena kuti akhazikitse veneers kuti mupeze kumwetulira kwanu. Iyi ndi njira yomwe ingawononge enamel.

Kuphatikiza apo, zovala zotsika mtengo kwambiri, zopangidwa ndi utomoni, zangokhala zaka 2 mpaka 5 zokha. Ponena za ma ceramic veneers, omwe ndi olimba kwambiri, amatha kupirira mpaka zaka 20 koma amaimira mtengo wofunikira kwambiri. Palibe ziwirizi zomwe zidabwezedwa.

Njira zatsopano zosavuta kugwiritsa ntchito.

Koma mzaka zaposachedwa, njira ina yawonekera ndipo ndiyotheka kwa ana azaka 7 kapena 8 komanso akuluakulu: jakisoni wa utomoni. Izi zimapangitsa kuti dzino libwezeretsedwe ndi utoto wake wonse. Kuti muchite izi, dotolo wamano amapangitsa pamwamba pa mano kugwiritsa ntchito mankhwala, koma mwachiphamaso, osawoneka ndi maso komanso osawopsa enamel. Kenako amajambulira utomoniwo kuti udzaze malo omwe alibe maginito komwe kumayambira.

Palinso njira ina, yophatikizira yomwe dotolo wamankhwala amagwiritsa ntchito mano ndipo imalola kuti mabala aziphimbidwa.

Koma tsoka, njira ziwirizi sizikhala zothandiza ngati madontho akuya kwambiri.