Ukuthini iKeratoconus? Izimpawu, Izimbangela, & Ukwelashwa

I-Keratoconus yisimo sokulimala kwamehlo esikhulayo lapho i-cornea yakho iyancipha kancane futhi iphuma ngaphandle ibe yingxande efana nekhoni. Cabanga nge-cornea yakho njengoba ingxenye ebonakalayo, enesimo sengxande esiphambili sokuqala kwamehlo akho esisiza ekugxileni kokukhanya ukuze ubone kahle.

Lesi shintsho elikhulayo esimweni sithinta indlela ukukhanya kungena ngayo emehlweni akho, okuholela ekuboneni okuphazamisekile nokungacaci okuya kubi njengoba isikhathi siqhubeka. Nakuba i-keratoconus ingase ibukeke iyesabekayo, ukuqonda ukuthi kwenzekani nokwazi izinketho zakho zokwelashwa kungakusiza uzizwe ukhulu ngokuphatha lesi simo.

Iyini i-keratoconus?

I-Keratoconus ivela lapho i-cornea evamile, enesimo sengxande ibuthakathaka futhi iqala ukuphuma phambili. I-cornea yakho yenziwe ngezinhlanzi ezincane zeprotheni ebizwa nge-collagen, futhi lapho lezi zinhlanzi zibuthakathaka, i-cornea ayikwazi ukugcina ukuma kwayo okuhle.

Lesi simo sivame ukubathinta bobabili amehlo, nakuba elinye iso livame ukubathinta kakhulu kunelinye. Ngokuvamile lithuthuka phakathi nobuntwana bakho noma ebudaleni futhi lingathuthuka iminyaka engu-10 kuya kwengu-20 ngaphambi kokuba lizinze.

Izindaba ezinhle ukuthi i-keratoconus ayivamile ukubangela ubuthakathaka obuphelele. Ngokwelashwa okufanele nokulandelela, abantu abaningi bagcina ukubona okuhle impilo yabo yonke.

Ziyini izimpawu ze-keratoconus?

Izimpawu zokuqala ze-keratoconus zingaba zimbi futhi zingase zizwe sengathi udinga nje iresiphi entsha yamagalasi. Nanka ongawaqaphela njengoba isimo sithuthuka:

Izimpawu zokuqala zivame ukufaka:

• Ukuthambile kokubona okungabonakali sengathi kulungiswa ngokuphelele ngamagalasi
• Ukukhuluphala kokukhanya okukhanya nokukhanya
• Ukuhlupheka kwamehlo nokuhlunguluka kwekhanda, ikakhulukazi ngemuva kokufunda noma umsebenzi wekhompyutha
• Ukuhlala ushintsha iresiphi yamagalasi akho

Njengoba i-keratoconus ithuthuka, ungase uhlangabezane nalokhu:

• Ukubona okuphambeneyo kakhulu, lapho imigqa eqondile ibonakala iqhubeka noma igobile khona
• Izithombe eziningi noma "ukubonakala kwezithunzi" uma ubheka izinto
• Ubunzima bokuqhuba ebusuku ngenxa yokukhanya okukhulu nokukhanya okungqongqoza izibani
• Ukubi kakhulu kokubona ngokuzumayo elinye iso
• Ukuhlanza amehlo okunikeza impumuzo yesikhashana kodwa kungalimaza isimo

Lezi zimpawu zithuthuka kancane kancane, kungakho i-keratoconus ngezinye izikhathi ingabonakali ekuhlolweni kwamehlo okujwayelekile ezingxenyeni zayo zokuqala. Uma ubhekene nanoma iyiphi inhlanganisela yalezi zimpawu, kubalulekile ukuxoxa ngazo nodokotela wakho wamehlo.

Imiphi imikhakha ye-keratoconus?

I-Keratoconus ihlukaniswe ngokusekelwe ekuthini ukuguquka kwamehlo kubunzima kangakanani nokuthi kwenzeka kuphi. Ukuqonda lezi zinhlobo kusiza udokotela wakho ukuthi anqume indlela yokwelapha engcono kakhulu yesimo sakho esithile.

Ngokubunzima, i-keratoconus ihlukaniswe ngezigaba ezi:

• I-keratoconus emaphakathi: Ukukhuluphala kancane kwamehlo ngokuguquka okuncane kokubona
• I-keratoconus ephakathi: Ukuguquka okukhulu kwamehlo okuthinta imisebenzi yansuku zonke
• I-keratoconus eqinile: Ukunciphisa okukhulu kwamehlo nokwenzakala ngokulahleka okukhulu kokubona

Ngokwezindawo, i-keratoconus ingaba yi:

• I-keratoconus ephakathi: Ikoni ithuthuka ephakathi kwamehlo akho
• I-keratoconus engaphandle: Ikoni yakhiwa kancane ngaphandle
• I-keratoconus emaphethelweni: Uhlobo olungavamile lapho ukuguquka kwenzeka eduze nomda wamehlo

Udokotela wakho wamehlo uzosebenzisa imishini ekhethekile ukulinganisa lezi zinguquko ngokuqondile. Lokhu kuhlukaniswa ngezigaba kusiza ukubikezela ukuthi isimo sakho singathuthuka kanjani futhi kuqondise izinqumo zokwelapha.

Yini ebangela i-keratoconus?

Imbangela eqondile ye-keratoconus ayiqondakali ngokuphelele, kodwa abacwaningi bakholelwa ukuthi ivela ekuhlanganiseni kwezinto ezivela kubuchwepheshe, ezokuzungezile, kanye nezinto zokuziphatha. Ukwakheka kweliso lakho kuncike ekuhlaleni okuhle kwamapuroteni namasayensi, futhi uma lokhu kuhlangana kuphazanyiswa, ukubuthakathaka kungase kwenzeke.

Izinto ezivela kubuchwepheshe zidlalela indima ebalulekile:

• Cishe umuntu omunye kwabayishumi abane-keratoconus unelungu lomndeni olunelesimo
• Izinguquko ezithile ze-genetic zithinta ukukhiqizwa kwe-collagen e-cornea
• Ukuba nabazali noma abazalwane abane-keratoconus kukwandisa ingozi yakho

Izinto ezikuzungezile kanye nezokuphila zingase zinikeze:

• Ukugcoba amehlo njalo, ikakhulukazi ukugcoba okuqinile eminyakeni eminingi
• Iilensi zokuxhumana ezingafanele kahle ebangela ukucasuka kwamehlo okuphindaphindayo
• Ukuqina kwe-allergies yamehlo okuholela ekugcobeni okuvamile nasekuvuvukeni
• Ukukhanya okukhulu kwe-UV ngaphandle kokuvikela amehlo okufanele

Isimo sezempilo esihambisana nalesi sihlanganisa:

• I-Down syndrome
• I-Ehlers-Danlos syndrome
• I-Marfan syndrome
• I-atopic dermatitis (eczema) eqinile

Nakuba ungakwazi ukulawula izinto ezivela kubuchwepheshe, ukuqonda le miqondiso kusiza ekuchazeni ukuthi kungani abanye abantu bathuthukisa i-keratoconus kanti abanye abayithuthukisi. Okubalulekile ukutholakala kwangaphambi kwesikhathi nokuphathwa okuhle uma sekubonwe.

Nini kufanele ubona udokotela nge-keratoconus?

Kufanele uhlele ukuhlolwa kwamehlo uma ubhekene nezinguquko zobona eziphazamisa imisebenzi yakho yansuku zonke. Ukutholakala kwangaphambi kwesikhathi kwe-keratoconus kungahlukanisa kakhulu ekulawuleni lesi simo ngokuphumelelayo.

Hlela i-aphoyintimenti uma uqaphela:

• Ukubona okungacace kangako noma okuphambukayo ngisho noma uqopha izibuko zakho zangamanje noma ama-contact
• Ukuncipha kokuzwa ukukhanya okuphazamisa ukuthula kwakho
• Izinhlungu zikhanda eziqhele kakhulu noma ukukhathala kwamehlo ngesikhathi semisebenzi evamile
• Ubunzima bokuqonda kahle ngokuqhuba, ukufunda, noma imisebenzi yomsebenzi

Funani usizo lokuthiwa ngokushesha uma uhlangabezana nalokhu:

• Ukuwohloka okukhulu ngokuzumayo kokubona elinye noma womabili amehlo
• Ubuhlungu obukhulu besihloko obuhambisana nezinguquko zokubona
• Ukuqala ngokuzumayo kokuzwa ukukhanya okukhulu
• Ukulimala kwamehlo okulandelwa yizinkinga zokubona

Uma unomlando womndeni we-keratoconus, khuluma nomhlinzeki wakho wokunakekelwa kwamehlo ngesikhathi sezivivinyo ezijwayelekile. Bangenza izivivinyo ezikhethekile zokubeka iliso ezimpawu zokuqala ngisho nangaphambi kokuthi izimpawu zivele.

Iyini ingozi ye-keratoconus?

Izici eziningi zingandisa amathuba akho okukhula kwe-keratoconus, nakuba ukuba nezici zengozi akusho ukuthi uzokhula lesi simo. Ukuqonda lezi zici kuzokusiza wena nodokotela wakho ukuthi niqaphele izimpawu zokuqala.

Ubudala kanye nedemographics:

• Kuvame ukukhula phakathi kweminyaka engu-10 kuya kwengu-25
• Kuthinta abantu bazo zonke izizwe, nakuba ezinye izigaba zabantu zibonisa amazinga aphezulu
• Kwenzeka ngokulinganayo kubantu besilisa nabesifazane
• Kuyagcina ukukhula ngemuva kweminyaka engu-40

Umlando womndeni kanye nomlando wezinto eziyizimbangi:

• Ukuba nomzali noma umfowethu onokukhula kwe-keratoconus kukwandisa ingozi yakho kakhulu
• Ezinye izimo zezinto eziyizimbangi zihambisana namanani aphezulu e-keratoconus
• Umlando womndeni wezinye izimo ze-corneal ungabonisa ingozi eyenyuka

Izici zokuziphatha kanye nezimo ezingqongile:

• Ukugcoba amehlo okuqhubekayo, okunamandla eminyakeni eminingi
• Umlando wama-contact lenses angafanele kahle
• Uketshezi olukhulu olubangela ukugcoba amehlo njalo
• Ukukhanya okukhulu kwelanga ngaphandle kokukhuselwa kwe-UV

Izimo zezokwelapha ezandisa ingozi:

• I-Asthma eqatha noma ukwanda kokuvuvukala
• Izifo zezicubu ezihlanganayo
• Ukuphefumula okungafani (okungase kukhulise ukuqhwaba amehlo ngesikhathi sokulala)
• Ezinye izimo zokuzimela komzimba

Nakuba ungakwazi ukushintsha izici zezakhiwo, unganciphisa izingozi ezilawuleka ngokugwema ukuqhwaba amehlo ngokweqile, ukuphatha ngendlela efanele ukwanda kokuvuvukala, nokuvikela amehlo akho ekubeni lilima lomlilo.

Ziyini izinhlanganisela ezingase zenzeke ze-keratoconus?

Abantu abaningi abane-keratoconus bagcina ukubona okuhle okusebenzayo ngokwelashwa okufanele, kodwa kuwusizo ukuqonda izinhlanganisela ezingase zenzeke ukuze wazi ukuthi yini okufanele uyilinde. Iqembu lakho lokunakekela amehlo lizokulandelela lezi zinkinga ngesikhathi sokuhlola okuvamile.

Izinhlanganisela ezivamile zihlanganisa:

• Ukulahleka kokubona okuqhubekayo okuba nzima ukulilungisa ngamagalasi noma ama-contact lenses avamile
• Ukulimala kwamehlo okungase kulimaze ukucaca kokubona unomphela
• Ukungaqondi ukugqoka ama-contact lenses ngokunethezeka ngenxa yokungalingani kwamehlo
• Ukungena ingozi yokutheleleka kwamehlo ngokugqoka ama-contact lenses akhethekile

Izinhlanganisela ezingavamile kodwa ezinzima:

• I-Acute corneal hydrops, lapho amanzi engeza ngokushesha emehlweni ebangela ukulahleka kokubona okukhulu
• Ukuqhekeka kwamehlo emacaleni athuthukile kakhulu (akuyona into evamile)
• Ukulimala okukhulu kwamehlo okudinga ukufakelwa kwamehlo
• Ukuthuthukiswa kwezinye izimo zamehlo ngenxa yokuqhwaba amehlo isikhathi eside

Izinhlanganisela ezingavamile:

• Ukuwohloka okuphelele kwamehlo okudinga ukwelashwa okusheshayo
• I-Dry eye syndrome eqatha evela ezingxabanweni ze-contact lenses
• Ubuhlungu bamehlo obuqhubekayo obuphazamisa impilo yansuku zonke
• Ukuthuthukiswa kwe-cataracts ekuqaleni kunokuvamile

Ukuvimbela izinkinga, kubalulekile ukuqapha njalo nokulandela uhlelo lwakho lokwelashwa. Izinkinga eziningi zingaphathwa kahle uma zitholakala ngokushesha, futhi izinkinga ezinzima azivamile ngezindlela zanamuhla zokwelapha.

Ukuvimbela i-keratoconus kungenzeka kanjani?

Nakuba ungakwazi ukuvimbela i-keratoconus ngokuphelele, ikakhulukazi uma unazo izici eziyingozi zezofu, ungathatha izinyathelo zokunciphisa ingozi yakho nokunciphisa ukwanda kwayo. Lezi zinyathelo zokuvimbela zigxile ekuvikeleni ama-corneas akho ekubeni namahlazo nokugcina impilo yamehlo jikelele.

Vikele amehlo akho ekubeni namahlazo:

• Gwema ukuqina amehlo, ikakhulukazi ngamandla noma njalo
• Gqoka izibuko lelanga ezivikelayo e-UV lapho ungaphandle
• Sebenzisa izivikelo zamehlo ngesikhathi semidlalo noma imisebenzi engozi yokulimaza amehlo
• Qinisekisa ukuthi ama-contact lenses afanele kahle futhi uwabeke endaweni njengoba kuyalelwe

Phatha izimo eziyisisekelo:

• Welapha uketshezi kahle ukuze unciphise ukufuna ukuqina amehlo
• Sebenzisa izinyembezi ezingezenhlalo uma unemehlo omile
• Bhekana nezinkinga zokulala ezingase zikhulise ukuqina kwamehlo ebusuku
• Landela izinhlelo zokwelapha zezifo zanoma yiluphi uhlobo oluxhumene ne-connective tissue

Gcina ukunakekelwa kwamehlo njalo:

• Hlela ukuhlolwa kwamehlo okuhleliwe, ikakhulukazi uma unomlando womndeni
• Bika ngokushesha izinguquko zombono kumhlinzeki wakho wokunakekelwa kwamehlo
• Landela njengoba kunconywe uma unesongo elikhulu
• Funda ukuhlanzeka kwamehlo okuhle nokunakekelwa kwama-contact lenses

Uma usuvele une-keratoconus, lezi zindlela ezifanayo zingasiza ekuthambiseni ukwanda kwayo. Isinyathelo esibaluleke kakhulu sokuvimbela ukugwema ukuqina kwamehlo, njengoba lokhu kucindezela ngokomzimba kungasheshisa ukuqina kwe-cornea.

I-keratoconus ihlonishwa kanjani?

Ukuxilongwa kwe-keratoconus kuhilela ukuhlolwa okukhethekile okuningi okuqapha ukuma, ubukhulu, nokuhlelwa kwamehlo akho. Udokotela wakho weziso uzohlanganisa imiphumela yokuhlolwa ngezimpawu zakho kanye nomlando wakho wezokwelapha ukuze enze ukuxilongwa okuchaneka.

Ukuhlolwa kokuqala kuhlanganisa:

• Ukuhlolwa kokubona ukuqapha ukuthi ubona kangcono kangakanani ezingeni ezahlukene
• Ukuhlolwa kokubona ukuqapha iresiphi yakho yamagalasi
• Ukuhlolwa nge-slit-lamp ukuqapha amehlo akho ngaphansi kokukhulu
• I-Keratometry ukuqapha ukugoba kwesikhumba sobuso bakho

Izivivinyo zokuxilonga ezikhethekile:

• I-Corneal topography, eqamba imephu eningiliziwe yobuso bakho
• I-Corneal pachymetry ukuqapha ubukhulu be-cornea kumaphuzu amaningi
• I-Optical coherence tomography (OCT) yokwenza izithombe ze-cornea ezinemininingwane
• Ukuhlaziywa kwe-wavefront ukuqapha indlela ukukhanya okuhamba ngayo emehlweni akho

Ukuhlolwa okuthuthukile uma kudingeka:

• Ukuhlolwa kwe-biomechanical ye-cornea ukuhlola amandla e-cornea
• Ukuhlolwa kwe-genetic uma umlando womndeni ukhombisa izici ezifuywayo
• Ukuhlaziywa kwe-tear film uma izimpawu zamehlo omile zikhona
• Ukuhlolwa kwe-Allergy uma ukususa amehlo njalo kucatshangelwa

Lezi zivivinyo azinazinkinga futhi zinikeza udokotela wakho izilinganiso ezichaneka zokubeka i-keratoconus yakho bese uhlela ukwelashwa okufanele. Ukutholakala kwangaphambi kwesikhathi ngezindlela zokuhlola eziqhutshwayo kuvame ukubangela imiphumela emihle yesikhathi eside.

Yini ukwelashwa kwe-keratoconus?

Ukwelashwa kwe-keratoconus kuncike ezingeni lesimo sakho nokuthi kuchaphazela kanjani impilo yakho yansuku zonke. Umgomo ukukunikeza ukubona okucace kakhulu, okududuzayo ngangokunokwenzeka ngenkathi uvikela ukuqhubeka kwesimo.

Ukwelashwa kwesigaba sokuqala:

• Izibuko zokubona ezine-prescription ezintsha zezinguquko ezincane zokubona
• Ama-contact lenses abuthakathaka aklanywe ngama-cornea angajwayelekile
• Ama-contact lenses e-Rigid gas permeable (RGP) adala ubushelelezi phezu kwe-cornea engavamile
• Ama-contact lenses e-Hybrid ahlanganisa ama-center aqinile namaphethelini abuthakathaka ukuze kube lula

Izindlela zokwelapha i-keratoconus eya phambili:

• Ukuhlanganiswa kwe-corneal (CXL) ukuqinisa i-corneal tissue nokunciphisa ukuqhubeka
• Izingxenye ze-Intacs corneal ring ezifakwe ukuze ziguqule i-cornea
• Ama-contact lenses akhethekile afana nama-scleral lenses ahlanganisa i-cornea
• Izindlela zokwelapha ezihlanganisiwe ezisebenzisa izindlela eziningi

Izinketho zokwelapha eziqhubekile:

• Ukuhlinzwa kwe-cornea ezimweni ezinkulu ezingaphenduli ezinye izindlela zokwelapha
• I-Deep anterior lamellar keratoplasty (DALK) igcina ingxenye yakho yangaphambili ye-cornea
• I-Penetrating keratoplasty (ukuhlinzwa okugcwele kwe-cornea) ngenxa yokuncipha okukhulu
• Ukufakwa kwe-cornea yemvelo ezimweni ezingavamile lapho ukuhlinzwa kungafaneleki

Uhlelo lwakho lokwelapha luzoklanywa ngezidingo zakho ezithile futhi lungashintsha njengoba isimo sakho sishintsha. Abantu abaningi bafinyelela ekuboneni okuhle okusebenzayo ngezindlela zokwelapha ezingenaso isenzo sokuhlinzwa, futhi izinketho zokwelapha zihlala zisetshenziswa ezimweni eziqhubekile.

Ungayiphatha kanjani i-keratoconus ekhaya?

Ukuphatha i-keratoconus ekhaya kuhilela imikhuba yansuku zonke evikela amehlo akho futhi isekela uhlelo lwakho lokwelapha. Lezi zindlela zokunakekela ziyakusiza ukunciphisa ukuqhubeka nokwenza kube lula isimo sakho.

Imikhuba yokunakekela amehlo yansuku zonke:

• Yima ukukhahlela amehlo akho, ngisho noma ezwa ukukhahlela noma ukucasuka
• Sebenzisa izinyembezi ezibonakalayo njengoba kunconywe ukuze ugcine amehlo akho emanzi futhi kulula
• Hlambulula futhi unakekele ama-contact lenses njengoba kunconywe
• Gqoka izibuko zokukhanya elangeni ukuze uvikele ekubeni kwelanga futhi unciphise ukukhanya

Ukuphatha izimpawu nokungakhululeki:

• Sebenzisa izicupho ezibandayo ekuvuvukeni kwamehlo esikhundleni sokuhlanza
• Thatha amaphutheki avamile emsebenzini wekhompyutha noma ekufundeni ukuze unciphise ukukhathala kwamehlo
• Lungisa ukukhanya ekhaya lakho nasezindaweni zakho zokusebenza ukuze unciphise ukukhanya okukhulu
• Cabanga ngokusebenzisa amaconsi okuhlanza amehlo ngaphambi nangemuva kokugqoka ama-contact lenses

Ukulinganisela indlela yokuphila:

• Phatha izifo ezingaphansi ukuze unciphise ukukhahlela kwamehlo nesifiso sokuhlanza
• Sebenzisa umswakama uma uhlala endaweni eyomile
• Gwema izindawo ezinethusi noma eziyigugu uma kungenzeka
• Thola ubuthongo obukhulu ukuze unciphise ukukhathala kwamehlo nokukhathala

Ukulandelela isimo sakho:

• Gcina ulandelela izinguquko zobona futhi uzazise udokotela wakho wamehlo
• Qaphela noma yiziphi izimpawu ezintsha noma izindlela zokungakhululeki
• Gcina isimiso sokuhlolwa kwamehlo okuvamile nokubuyela kokubonisana
• Hlala unolwazi mayelana nezinketho zakho zokwelashwa bese ubuza imibuzo

Khumbula ukuthi ukuphathwa ekhaya kusebenza kangcono uma kuhlanganiswe nokunakekelwa kwezokwelapha kwabasebenzi. Lezi zindlela zisekela ukwelashwa kwakho kepha azithathi indawo yokulandelela okuvamile yiqembu lakho lokukhathalela amehlo.

Kufanele ulungiselele kanjani i-aphoyintimenti yakho nodokotela?

Ukulungiselela i-aphoyintimenti yakho ye-keratoconus kusiza uqinisekise ukuthi uthola okuningi ekuhambeleni kwakho nokuthi udokotela wakho uneyonke imininingwane edingekayo ukuze anikeze ukunakekelwa okuhle kakhulu. Ukuzilungiselela kancane kungenza i-aphoyintimenti yakho ibe yiphumelelayo futhi ibe yiyona ephumelelayo.

Butha ulwazi lwakho lwezokwelapha:

• Letha izibuko zakho zamanje nama-contact lenses, ngisho noma awasebenzi kahle
• Bala wonke amayeza owathathayo, kufaka phakathi amaconsi amehlo kanye nezinhlanganisela
• Qaphela noma yimuphi umlando womndeni wezimo zamehlo, ikakhulukazi i-keratoconus
• Letha amarekhodi okuhlolwa kwamehlo wangaphambili uma ubona udokotela omusha

Landelela izimpawu zakho:

• Bhala phansi izinkinga ezikhethekile zokubona obuzibonile nokuthi zenzeka nini.
• Qaphela noma iyiphi imisebenzi eyahlala ibunzima ngenxa yokushintsha kokubona.
• Bhala phansi noma iyiphi inkinga yamehlo, ukuzwela, noma ubuhlungu obuhlangenwe nakho.
• Khumbula amasiko afana nokugcoba amehlo noma izici ezikhethekile zezimpawu.

Lungisa imibuzo okumele uyibuze:

• Iliphi isigaba se-keratoconus yami futhi kusho ukuthini lokho ngokubona kwami kwesikhathi esizayo?
• Ziyiphi izinketho zokwelapha ezitholakalayo esimweni sami esithile?
• Kufanele ngibe nemihlangano yokulandelela kangaki?
• Ingabe kunemisebenzi okufanele ngiyigweme noma ngiyishintshe?
• Ziyiphi izimpawu zezexwayiso okumele zingenze ngibize ihhovisi lakho?

Hlela i-aphoyintimenti yakho:

• Hlela ukuthutha uma amehlo akho azokhanyiswa.
• Letha izibuko ze-sunglasses ngemuva kokuhlolwa.
• Vumela isikhathi esengeziwe sokuhlolwa okukhethekile.
• Cabanga ukuletha ilungu lomndeni losisiza ukukhumbula ulwazi.

Umhlinzeki wakho wokunakekelwa kwamehlo ufuna ukukusiza ugcine ukubona okuhle kakhulu, ngakho ungangabazi ukubuza imibuzo noma ubonise ukukhathazeka ngesikhathi sokuvakashela kwakho.

Iyini into ebalulekile mayelana ne-keratoconus?

I-Keratoconus iyimo elilawulekayo elingabangeli ubuthakathaka amehlo uma liwelashwe kahle futhi liqaphawe. Nakuba ukwamukela le diagnostic kungase kuzwakale kukhulu, ukuqonda ukuthi kukhona ukwelashwa okuphumelelayo nokuthi abantu abaningi bagcina ukubona okuhle kokusebenza kungakwazi ukunika ukuqiniseka.

Into ebaluleke kunazo zonke ekulawuleni i-keratoconus ngempumelelo ukubona kwangoko nokunakekelwa okuqhubekayo kokulandelela. Ukwelashwa kwamanje kunganciphisa noma kuyeke ukukhula, futhi izinketho ezihlukahlukene zokulungisa ukubona zingakusiza ugcine impilo esebenzayo, enelisayo.

Khumbula ukuthi i-keratoconus iyasichaza ngokuhlukene wonke umuntu, futhi uhlelo lwakho lokwelashwa luzokwenziwa ngokuvumelana nezidingo zakho ezikhethekile nendlela yakho yokuphila. Ukusebenzisana eduze neqembu lakho lokunakekela amehlo, ukulandela uhlelo lwakho lokwelashwa, nokugwema ukuqwasha amehlo yizona zinto eziyisihluthulelo semiphumela emihle kakhulu.

Hlala unolwazi ngesimo sakho, kodwa ungavumeli ukuthi sichaze imingcele yakho. Abantu abaningi abane-keratoconus baqhubeka beqhuba, besebenza, bedlala imidlalo, futhi bajabulela yonke imisebenzi yabo evamile ngokulungiswa kokubona okufanele nokunakekelwa.

Imibuzo evame ukubuzwa mayelana ne-keratoconus

Ingabe i-keratoconus ingabangela ubuthakathaka?

I-Keratoconus ayivamise ukubangela ubuthakathaka obuphelele. Nakuba ingathinta kakhulu ikhwalithi yokubona, abantu abaningi bagcina bebona kahle impilo yabo yonke ngokwelashwa okufanele. Ngisho nakumacala aqatha, ukubona kuvame ukulungiswa ngama-lenses okuxhumana okukhethekile noma izinqubo zokucutshungulwa. Isihloko esiyisihluthulelo ukusebenza neqembu lakho lokunakekela amehlo ukuthola indlela yokwelapha efanele isimo sakho esithile.

Ingabe i-keratoconus iyefa?

Yebo, i-keratoconus ingadluliselwa emindenini, nakuba ingadluliselwa njalo. Cishe umuntu omunye kwabayishumi abane-keratoconus unelungu lomndeni olune-simo. Noma kunjalo, ukuba nomzali noma umfowenu one-keratoconus akukwazi ukuqinisekisa ukuthi uzoyithola. Isimo cishe liphuma ekuxubeni kwezinto zofuzo nemiphumela yemvelo njengokuqwasha amehlo noma uketshezi.

Ngingasaphatha yini ama-lenses okuxhumana uma ngine-keratoconus?

Abantu abaningi abane-keratoconus bangasaphatha ama-lenses okuxhumana, nakuba ungase udinga izinhlobo ezikhethekile. Ama-lenses agcwele igesi, ama-lenses ahlanganisiwe, noma ama-lenses e-scleral avame ukusebenza kangcono kunama-soft contacts ajwayelekile we-keratoconus. La ma-lenses akhethekile anganika ukubona okucacile ngokwenza ubuso obuthambile phezu kwe-cornea yakho engavamile. Udokotela wakho wamehlo angakusiza ukuthola ukuthi iyiphi uhlobo olusebenza kangcono kuwe.

Ingabe i-keratoconus yami izoqhubeka ibi kakhulu?

Ngokuvamile, i-keratoconus iqhubeka ngokushesha kakhulu phakathi kweminyaka yobusha kanye neye-20, bese ihlala njalo eminyakeni yama-30 noma yama-40. Noma kunjalo, ukuqhubeka kuyahluka kakhulu phakathi kwabantu. Abanye abantu baba nezinguquko ezincane, kanti abanye bangase babone ukuqhubeka okukhulu. Ukwelashwa njenge-corneal cross-linking kungasiza ekuthambiseni noma ekuyekiseni ukuqhubeka ezimweni eziningi. Ukuqapha okuvamile kusiza ekuqapheleni noma yiziphi izinguquko.

Ingabe ukukhulelwa kungathinta i-keratoconus?

Ukukhulelwa ngezinye izikhathi kungabangela i-keratoconus ukuthi iqhubeke ngokushesha ngenxa yezinguquko ze-hormonal nokwandisa ukususa amehlo ngenxa ye-allergies ezihlobene nokukhulelwa noma amehlo omile. Uma ukhulelwe futhi une-keratoconus, kubalulekile ukuqhubeka nokwenza izivivinyo zamehlo njalo futhi ugweme ukususa amehlo akho. Izinguquko eziningi ezihlobene nokukhulelwa zingezesikhashana, kodwa udokotela wakho wamehlo kufanele aqaphe isimo sakho eduze ngalesi sikhathi.