Ese wigeze kumara umunsi munini ukina ku zuba, ugenda ku mucanga, cyangwa usuka imyenda, maze ugarutse mu rugo nimugoroba, amaso yawe aba atukura, afite amazi, kandi ababara, nk'aho ufite umucanga mu maso? Hari igihe amaso yawe abyimba kandi bikagora kureba urumuri, sibyo? Niba warigeze kugira ibyo bibazo, bishobora guterwa n'indwara yitwa photokeratitis. Mu magambo make, ni nk'aho uruhu rwacu rutwikwa n'izuba, ariko amaso yacu aba atwikwa n'imirasire ya UV.
Iki ni iki mu by'ukuri (Photokeratitis)?
Mu magambo make, fotokeratite ni igihe ubuso bw'amaso yacu, conjunctiva , uruhu rwera rutwikira igice cy'umweru cy'ijisho gikikije ijisho ry'umukara, na cornea , igice gisobanutse neza kiri imbere y'ijisho ry'umukara, byangiritse bitewe n'imirasire ya ultraviolet (UV) ituruka ku zuba. Ni nk'iyo uruhu rwacu rutwitswe n'izuba, ruhinduka umutuku kandi rukababaza. Ariko ibi bibaho ku maso. Akenshi, iyi ndwara igira ingaruka ku maso yombi.
Tekereza, iyo tugiye ku mucanga, cyangwa iyo tugiye gutembera mu misozi, cyangwa iyo tugiye ahantu hari urubura, si izuba gusa, ahubwo n'izuba ryigaragaza riturutse mu mazi, umucanga, n'urubura ritugeraho mu buryo butaziguye. Nanone, urumuri rwinshi ruturuka ku gusudira, amatara akoreshwa mu gusiga ibara ry'uruhu, n'amatara amwe n'amwe yo kwa muganga nabyo bishobora gutera iyi ndwara. Bamwe bita ibi "urubura blindness" kuko biterwa n'imirasire ya UV ituruka ku rubura. Mu basudira, ibi bizwi kandi nka "Arc eye" cyangwa "Welder's flash."
Ni ubuhe bwoko bw'ingenzi bwa photokeratite?
Iyi ndwara (Photokeratitis) ishobora kugabanywamo ubwoko bubiri bw'ingenzi:
1. Indwara ya Acute Photokeratitis: Ibi bibaho iyo uhuye n'imirasire myinshi ya UV mu buryo butunguranye, mu gihe gito. Akenshi biba iby'igihe gito kandi bigakira mu minsi mike.
2. Fotokeratite idakira: Ibi biterwa no kumara igihe kirekire umuntu ahura n'imirasire mike y'imirasire ya UV. Ubwo bwoko ntibukunze kugaragara cyane ugereranyije n'ubwoko bw'indwara ifata imirasire ya UV.
Ni gute wamenya ibimenyetso by'ibi?
Niba ufite fotokeratite, ushobora kugira kimwe cyangwa byinshi muri ibi bimenyetso:
- Kubabara amaso cyangwa gutukura: Iki ni cyo kimenyetso nyamukuru. Bishobora kumvikana nk'aho imbere mu maso yawe hari ububabare.
- Amarira/amaso yuzuye amazi: Bishobora kumva nk'aho amarira arimo kuza.
- Kureba nabi: Ushobora kutabona neza, kandi kureba neza bishobora kugaragara nk'aho bitagaragara neza.
- Kubyimba amaso: Agace gakikije amaso cyangwa amaso gashobora kubyimba.
- Kumva urumuri: Amaso aba ubururu cyane ku buryo atabasha kureba, ndetse n'urumuri ruto biragoye kwihanganira.
- Kumva nk'aho hari uduce tw'umucanga mu maso: Bishobora kumvikana nk'aho hari ikintu kirimo gupfuka mu maso, nk'aho kirimo kuruma.
Uretse ibi, hashobora kuba hari n'ibindi bintu:
- Kubona indorerwamo z'urumuri: Iyo urebye urumuri, ushobora kubona impeta z'amabara zirukikije.
- Kuribwa umutwe: Hari ubwo umuntu ashobora kugira umutwe ukomeye.
- Kunyeganyega kw'ijisho: Bishobora kumvikana nk'aho ijisho ririmo kunyeganyega gusa.
- Gutakaza icyerekezo by'igihe gito: Ibi ni gake cyane, ariko birashoboka.
- Kubona ibintu bihindura ibara: Ibi nabyo ni ibintu bidasanzwe.
Ibi bimenyetso akenshi bifata amasaha ari hagati ya 6 na 24. Ariko akenshi, biba byarangiye burundu mu masaha 48. Uko umara igihe kirekire uhura n'imirasire ya UV, niko ibimenyetso byawe bishobora gukomera.
Ni izihe mpamvu nyamukuru zitera fotokeratite?
Imirasire ya UV (ultraviolet) ni yo itera ubu bwandu ku maso yacu. Imirasire ya UV-A na UV-B ituruka ku zuba ishobora kwangiza amaso yacu igihe gito n'igihe kirekire, kandi ishobora no kugira ingaruka ku maso yacu. Imirasire ya UV-C yinjizwa n'urumuri rwa ozone, bityo ntigira ingaruka ku maso yacu.
Uretse izuba ryinshi, izindi soko z'imirasire ya UV ishobora gutera fotokeratite zirimo:
- Izuba rigaragara ku bintu nk'urubura, urubura, amazi, umucanga, cyangwa sima rigakubita amaso yacu.
- (Ibitanda byo gusiga ibara ry'uruhu) cyangwa amatara akoreshwa mu byumba by'abantu.
- Itara rya laser.
- Amatara y'umwuka wa Mercury cyangwa amatara ya halogen yo ku meza.
- Inkuba zikubita cyangwa ibishashi by'amashanyarazi.
- Ibikoresho byo gusudira inkingi cyangwa amatara y'amafoto y'amazi.
- Umucyo ukoreshwa mu gusukura imiti yica udukoko cyangwa nk'ubuvuzi.
Icy'ingenzi: Kureba izuba neza, cyane cyane mu gihe cy'izuba ryijimye, bishobora kwangiza retina yacu igihe kirekire kandi gikomeye, bigatuma itwikwa. Ntukabyigere ubigeraho.
Ni nde uri mu kaga gakomeye ko kurwara iyi ndwara?
Ufite ibyago byinshi byo kurwara photokeratitis niba:
- Niba uri umuntu umara igihe kinini hanze no ku zuba, ukora ibintu nko gutembera mu misozi, gutembera mu ishyamba, guserebeka ku rubura, cyangwa koga.
- Niba ukoresha (itara ry'izuba), (uburiri bwo gusiga ibara ry'uruhu), cyangwa niba ukorera cyangwa umara igihe ahantu hari urumuri (rwa UV).
- Niba utuye mu turere turi hejuru cyane (ushobora guhura n'imirasire ya UV).
Ni izihe ngorane zishobora guterwa na photokeratitis?
Guhura n'imirasire ya UV mu gihe kirekire bishobora kongera ibyago byo kurwara cataracts cyangwa se kwangirika kwa macular mu gihe kizaza.Ingaruka zo kurwara indwara zikurikira zishobora kwiyongera. Kugaragara ku mirasire ya (UV) bikomeza kwiyongera uko igihe kigenda gihita. Nanone, kugaragara ku mirasire ya (UV) igihe kirekire bishobora gutuma ingirangingo z'umubiri zigira ubwiyongere ku buso bw'ijisho. Ibi byitwa (Pingueculae) na (Pterygia) . Ibi bishobora kugabanywa no gukoresha indorerwamo z'izuba neza iyo uri hanze.
Byongeye kandi, urumuri rw'ubururu n'urumuri rw'umuhondo rurerure ruturuka ku bintu nka (LED), mudasobwa, na telefoni zigezweho nabyo bishobora kwangiza amaso yacu kandi bishobora no kuba impamvu yo kwangirika kw'amarangamutima mu gihe cy'izabukuru.
Indwara ya Photokeratitis ipimwa ite?
Niba ufite ibi bimenyetso, ugomba kubonana n'inzobere mu by'amaso. Azagusuzuma amaso yawe kandi akubaze ibibazo bijyanye n'ibikorwa byawe biheruka n'aho ukorera. Umuganga w'amaso ashobora kukubwira neza niba amaso yawe yangiritse n'ubukana bwayo.
Muganga azagushyiramo ikinyabutabire cyitwa fluorescein mu jisho hanyuma agukorere isuzuma ry'itara rikozwe mu buryo bwa "slit lamp" . Iri ni irangi ryihariye. Rishobora kugaragaza neza amakosa cyangwa udusebe ku jisho ryawe.
Ni ubuhe buryo bwo kuvura (Photokeratitis)?
Ukimara kumva ibimenyetso, hita winjira mu nzu. Guma mu cyumba cyijimye gato. Niba wambaye indorerwamo z'amaso, zikuremo. Ntuzigere wisiga amaso.
Muganga wawe ashobora kukugira inama yo kuvura byoroshye ushobora gukorera mu rugo, nko:
- Funga amaso yawe maze uruhuke.
- Funga amaso yawe hanyuma uyashyireho agatambaro ko kumesa gakonje.
- Ambara indorerwamo z'izuba kugira ngo ugabanye ibyago byo kwangirika n'urumuri.
- Koresha amarira y'ubukorano. Aya ashobora kugurwa muri farumasi.
- Kugira ngo ugabanye ububabare, fata umuti utari uwa steroide ugabanya ububabare (NSAID) nka ibuprofen (urugero: Advil®, Motrin®) uboneka muri farumasi.
Ubusanzwe, iyi ndwara ihita yisubiraho ubwayo mu masaha make cyangwa iminsi mike. Iyo bibaye ngombwa ko umuganga agufata imiti yo mu maso kugira ngo wirinde kwandura.
Buri gihe shaka inama z'abaganga: Niba ugize ibimenyetso nko kutabona neza, cyangwa niba ububabare bumaze iminsi irenga ibiri, menya neza ko wagiye kwa muganga.
Ni gute twakwirinda Photokeratitis?
Ushobora gukora ibi bintu kugira ngo wirinde fotokeratite:
- Ambara uburyo bukwiye bwo kurinda amaso:Ibintu nk'indorerwamo z'izuba cyangwa indorerwamo z'urubura. Abashakashatsi bavuga ko niba umaranye umwanya hanze, wambare indorerwamo z'izuba cyangwa indorerwamo zifunga cyangwa zikingura 99% kugeza 100% by'imirasire ya UV. Amahitamo meza ni indorerwamo z'izuba zipfundikiye cyangwa indorerwamo z'izuba zifite ibipande byo ku ruhande. Ibi bibuza imirasire ya UV yangiza kwinjira mu mpande zose. Ndetse no ku munsi w'ibicu, urumuri rw'urubura, umucanga, cyangwa amazi rushobora gutwika amaso yawe, bityo indorerwamo z'izuba ni ngombwa.
- Ambara ingofero cyangwa visor ifite umugongo mugari iyo ugiye hanze.
- Niba uhura n'imirasire ya UV ku kazi, koresha ibikoresho byo kwirinda bikwiye.
- Niba ukorera cyangwa ukina ahantu hari izuba ryinshi, ni byiza kwambara lentile zifata urumuri zifata imirasire y'izuba.
- Reba umuganga w'amaso nibura rimwe mu mwaka kugira ngo agupime amaso yose.
Ni iki wakwitega mu gihe urwaye fotokeratite?
Inkuru nziza kuri photokeratite ni uko hafi ya buri gihe iba ari indwara y'igihe gito kandi ibimenyetso byawe bikunze gushira burundu mu masaha make cyangwa iminsi ibiri cyangwa itatu. Ibimenyetso byinshi bishobora koroherwa n'ubuvuzi bworoshye ushobora kuvura uri mu rugo.
Ugomba kuguma mu nzu umunsi umwe cyangwa ibiri kugeza igihe uzakira.
Ni ryari wagombye kujya kwa muganga ku bijyanye n'indwara ya photokeratitis?
Niba ugize ibimenyetso nko kubabara amaso cyangwa kutabona neza nyuma yo kuba uri hanze cyangwa ahantu hari imirasire ya UV, ugomba kujya kwa muganga. Babwire ko wahuye n'izuba cyangwa isoko y'urumuri rwa UV, nk'ibikoresho byo gusudira. Muganga wawe ni we muntu mwiza wo kumenya niba ibimenyetso byawe biterwa na photokeratitis.
Azakugira inama ku byo wakora mu rugo kugira ngo ubone ubutabazi n'igihe ugomba gushaka ubufasha kwa muganga.
Amaherezo, ibuka (Ubutumwa bwo kujyana mu rugo)
Indwara ya Photokeratitis ni indwara y'amaso ibabaza, ariko y'igihe gito. Biroroshye kuyirinda - buri gihe wambare indorerwamo z'izuba cyangwa ubundi buryo bwo kwirinda amaso bubuza/bufata imirasire ya UV iyo uri hanze (ndetse no mu minsi y'ibicu). Nanone, niba akazi kawe kagushyira ku isoko y'urumuri, koresha imyenda irinda amaso ijyanye n'ubwoko bw'urumuri uhura narwo. Jya kwa muganga w'amaso nibura rimwe mu mwaka kugira ngo arebe ubuzima bw'amaso yawe, kuko ibi bishobora kugufasha kumenya ibibazo by'amaso hakiri kare. Amaso yawe ni ay'agaciro, bityo ni inshingano zawe kuyavura!
` Photokeratitis, imirasire ya UV, ubushyuhe bw'amaso, ubuhumyi bw'urubura, ijisho ry'umurambararo, uburinzi bw'amaso, indorerwamo z'izuba











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