A shekarar farko ta rayuwar jariri, akwai canje-canje mara iyaka a cigaban yaron. Kusan daga ranar farko ta rayuwa, ƙaramin mutum, fasalinsa da yanayin motsa jikinsa yana canzawa a hankali. Dukan shekarar farko tana cike da canje-canje, da kuma samun ci gaban ci gaban na zamani.
Ofayan waɗannan canje-canje masu mahimmanci yana faruwa kusan watanni 6, lokacin da suka fara zuwa hakora na fitowa. Yana da mahimmanci a tuna cewa kowane jariri daban ne, saboda haka kar ka taɓa kwatanta kanka da sauran yara, har ma da youran uwanka. Ana iya canza wannan zuwa kowane ci gaban abubuwan ci gaba, amma misali mai sauƙin da muke da shi tare da haƙori.
Yawanci, hakora suna fara ɓoyuwa wata 6, amma a wasu lokuta sukan bayyana kusan watanni 4 kuma a wasu halaye da yawa, fitowar hakori na farko an jinkirta shi har zuwa shekarar farko ta rayuwa. Ba yadda za ayi ka dauki wannan a matsayin wani abin damuwa, matukar likita ya yi la’akari da cewa komai daidai ne a cikin duba lafiyar yara na yau da kullun.
Lokacin da hakora suka fito
Yawancin lokaci hakoran farko da zasu fara fitowa sune ƙananan incisors, wani abu da yawanci yakan faru ne tsakanin watanni 6 zuwa 10 da haihuwa, kamar. Daga wannan lokacin, hakora za su fara fitowa a hankali a cikin shekaru 3 na farko na rayuwa. Kusan dukkan yara suna da dukkan hakora a wannan shekarun, ban da waɗancan da ba lallai bane su zama na al'ada.
Exitananan fita daga hakora
Wannan shi ne babban tsari na fitowar hakora a ƙasan bakin:
- Centralananan incisor na tsakiya: tsakanin watanni 6 zuwa 10.
- Inisor na gefe: tsakanin watanni 10 zuwa 16.
- Molar farko: tsakanin watanni 14 zuwa 18.
- Hauren: tsakanin watanni 17 zuwa 23.
- Na biyu molar: tsakanin watanni 23 zuwa 31.
Babban hakora
A cikin hali na na hakora na sama, wannan shine kimanin tsari a mafi yawan lokuta:
- Tsakiyar tsakiya: tsakanin watanni 9 zuwa 12.
- Tsarin ciki na gefe: tsakanin watanni 9 zuwa 13.
- Molar farko: tsakanin watanni 13 zuwa 19.
- Hauren: tsakanin watanni 16 zuwa 22.
- Na biyu molar: tsakanin watanni 25 zuwa 33.
Tunda haƙori na farko ya bayyana, yana da matukar muhimmanci a gabatar da aikin tsabtace haƙori a kulawar jariri. Ta wannan hanyar, za a kula da haƙoran yaron daga farkon lokacin kuma karamin zai saba da wannan lafiyar.