Chilonda cha corneal ndi kutentha kapena kutseguka pamtunda pamwamba pa cornea . The cornea ndi malo owonetsetsa kumbali ya kutsogolo kwa diso lomwe limatumikira monga zenera kudzera momwe timaonera. Amatsanso kuwala ndipo amateteza mbali zina za diso. Ngati cornea ikuyaka chifukwa cha matenda kapena kuvulala, chilonda chingayambe. Chilonda chakumtunda ndi matenda aakulu omwe ayenera kuchitidwa mwamsanga kuti asapewe mavuto osatha.
Ngakhale mankhwala abwino alipo, mankhwala opatsirana amatha kuwonongera kwambiri masomphenya komanso ngakhale akhungu.
Zimayambitsa
Zilonda zamakono zimayambitsidwa ndi majeremusi. Ngakhale diso la munthu liri lotetezedwa bwino ndi khungu komanso misozi yambiri, majeremusi ndi mabakiteriya akhoza kulowa mu cornea kupyolera muzing'ono zing'onozing'ono ngati zowonongeka. Zilonda zam'mimba zimakhala zachilendo kwa anthu omwe amavala malonda, makamaka ngati amavala iwo usiku wonse. Kawirikawiri, pozama kwambiri chilonda cha cornea, vutoli limakhala lalikulu kwambiri. Chilonda chozama kwambiri chikhoza kuyambitsa chilema pa cornea, kutseka kuwala kuti usalowe m'diso.
Zomwe zimayambitsa ndizo:
- Mabakiteriya
- Mavairasi
- Kuvulaza
- Matenda owopsa kwambiri
- Fungi
- Amoebas
- Kutsekedwa kwa khungu la chikopa
Zizindikiro
Zizindikiro za zilonda zam'mimba zimakhala zoonekeratu, makamaka ngati chilonda chiri chakuya. Popeza kuti cornea ndi yovuta kwambiri, zilonda zam'mimba zimapweteka kwambiri. Masomphenya nthawi zina amalephera, ndipo diso lingakhale likuphulika ndi lofiira.
Zimapwetekanso kuyang'ana nyali zowala. Ngati muli ndi zizindikiro zotsatirazi, muyenera kuyang'anitsitsa ndi dokotala wa maso nthawi yomweyo:
- Kufiira
- Ululu
- Kudula
- Kutaya
- White malo pa cornea
- Masomphenya a Blurry
- Kupsa
- Kuyabwa
- Kuzindikira kuwala
Kudziwa
Kutenga matenda oyambirira ndi kofunika pochiza zilonda zam'mimba. Dokotala wanu adzafunsa mafunso kuti adziwe chomwe chimayambitsa chilonda.
Maso anu adzafunika kuyang'aniridwa pansi pa microscope, yotchedwa nyali yamoto . Dye yapadera ikhoza kuikidwa m'diso lanu kuti muthandizidwe mu matendawa. Ngati sizikudziwitseni chomwe chiri chenichenicho, dokotala wanu akhoza kuyambitsa chilonda kuti athe kuchigwira bwino. Pambuyo pofooketsa diso lanu ndi madontho apadera a maso, maselo angapangidwe bwino kuchokera kumtunda kuti athe kuyesedwa.
Chithandizo
Chithandizo cha zilonda zakuthengo chiyenera kukhala chokwiya, monga zilonda zina zimayambitsa masomphenya ndi kutayika. Chithandizochi chimaphatikizapo mankhwala opha tizilombo komanso mankhwala opatsirana pogonana kapena antivungal. Madontho a diso a Steroid angaperekedwe kuti athe kuchepa. Madokotala ena amanena kuti madontho a m'maso amatha kuikidwa maulendo angapo patsiku mpaka chilondacho chichiritsidwa kwathunthu. Pa milandu yoopsa, odwala ali kuchipatala kuti chithandizo choyenera chiperekedwe. Ngati matenda ali ouma kapena kuchoka pachilonda, kufunika kokhala kosafunika kuti ubwezeretse masomphenya. Ngati mankhwala saperekedwa, khungu kapena ngakhale kutayika kwa diso kumatha. Zina zowonjezerapo, monga vitamini C, zikhoza kulamulidwa kuti zichepetse kupweteka kwa nyamakazi. Ngati chilonda sichichiritsidwa kawirikawiri ndi mankhwala, nthawi zina amniotic nembanemba idzaikidwa pamtunda kwa masiku 7-10.
Chitsime:
Catania, Louis J. "Chisamaliro Choyambirira cha Mbali Yakale." Kusindikiza Kachiwiri, Copyright 1995.