Ngaba ngamanye amaxesha uziva ngathi iiglasi zakho azinamandla ngokwaneleyo? Okanye ngaba ngequbuliso uziva ngathi umbono wakho wahlukile kancinci kwaye awucacanga njengangaphambili? Mhlawumbi le yenye yezizathu zokuba utshintshe iiglasi zakho rhoqo. Esinye sezizathu zoku sisifo esibizwa ngokuba yiKeratoconus. Abantu abaninzi bayoyika xa besiva eli gama, kodwa ukuba unolwazi olufanelekileyo ngalo kwaye ufuna unyango olufanelekileyo, sisifo esinokulawulwa kakuhle. Ke namhlanje, masithethe ngayo yonke into ngendlela elula.
Ngamafutshane, yintoni iKeratoconus?
Cinga ngeliso lethu njengekhamera elungileyo. Inxalenye ecacileyo, engqukuva engaphambili kweliso, ebizwa ngokuba yi-cornea , ifana nelensi yekhamera. Yile nto igxila ekukhanyeni okuvela ngaphandle, okusivumela ukuba sibone izinto ngokucacileyo. Ngokwesiqhelo, i-cornea yomntu ophilileyo ijikelezile kakuhle, ingqukuva.
Ngoku, kwimeko ebizwa ngokuba yiKeratoconus, i-cornea eqhele ukuba yingqukuva iyancipha kancinci kancinci ize ivuthuluke iye phambili ibe yimo yekhowuni. Ibonakala ngathi yinduli encinci. Ngenxa yolu tshintsho kwimo, iliso alikwazi ukugxila kakuhle ekukhanyeni. Isiphumo kukuba umbono ufiphele kwaye ugqwethekile.
Oogqirha bamehlo badla ngokuxilonga le meko xa usemncinci, uneminyaka elishumi, amashumi amabini, okanye engamashumi amathathu. Kodwa ngamanye amaxesha inokuqala ebuntwaneni. Olu tshintsho lwe-cornea lwenzeka ngokukhawuleza kancinci kubantu abancinci.
Le meko iyichaphazela njani indlela obona ngayo?
Utshintsho kwimo ye-cornea luchaphazela umbono wakho ngeendlela ezimbini eziphambili.
1. I-Astigmatism Engaqhelekanga: Xa i-cornea idumba njengekhowuni, umphezulu wayo ogudileyo nongqukuva nawo uyanwebeka. Ifana nejeli eyenziwe kakuhle etyumkileyo kwaye imo yayo iyatshintshwa. Oku kubizwa ngokuba yi-"irregular astigmatism" kwisayensi yezonyango. Ingxaki ngale nto kukuba kunzima ukuyilungisa ngokupheleleyo le meko ngeeglasi zamehlo eziqhelekileyo.
2. Ukwanda kokubona kufutshane: Njengoko i-cornea ivuvukala phambili, ukugoba kwayo kuyanda. Oku kubangela ukuba iliso libe 'nokubona kufutshane'. Ngenxa yoko, kufuneka utshintshe iiglasi zakho rhoqo, usebenzisa iiglasi eziqinileyo ngakumbi.
Ziziphi iimpawu zeKeratoconus?
Ezi mpawu zinokuvela emva kwenye. Usenokuba nenye okanye ezingaphezulu zazo kunye. Kubalulekile ukuba uzazi ezi mpawu.
| Uphawu | Ingcaciso elula |
|---|---|
| Ukulahleka kombono kancinci kancinci | Ukubona kuncipha kancinci kancinci kwiliso elinye okanye omabini. Le meko idla ngokuchaphazela omabini amehlo. |
| Umbono ophindwe kabini | Xa ujonga ngeliso elinye uvale elinye iliso, uziva ngathi ubona izinto ezimbini ngaxeshanye. |
| Ukubona izangqa ezijikeleze izibane (iiHalos) | Ingakumbi ebusuku, xa ujonge ibhalbhu okanye izibane zemoto, zibukeka njengezangqa ezintle ezizijikelezileyo. |
| Uloyiko lokukhanya (i-Photophobia) | Ubunzima bokujolisa amehlo elangeni okanye ekukhanyeni okuqaqambileyo. Ukuziva ngathi amehlo ajika abe luhlaza okwesibhakabhaka. |
| Umbono Ogqwethekileyo | Izinto ezifana nemigca ethe tye kunye neefreyimu zomnyango neefestile zibonakala zigobile kwaye zoluliwe. Izinto zinokubonakala ngathi zinemilo eyahlukileyo kunemilo yazo yokwenyani. |
Kutheni oku kusenzeka? Zithini izizathu?
Enyanisweni, unobangela ochanekileyo we-keratoconus awukafunyanwa. Nangona kunjalo, ezinye izifundo zibonise ukuba isenokuba yimfuza . Oku kuthetha ukuba ukuba umntu kusapho lwakho unesi sifo, nawe unethuba elikhulu lokuba naso.
Eyona nto ibalulekileyo kukuba abantu abanale meko banomkhwa wokuhlikihla amehlo rhoqo . Oku kusenokuba kungenxa ye-allergies ezibangela ukurhawuzelelwa emehlweni. Kufunyenwe ukuba oku kuhlikihla amehlo kunokuyenza imeko ibe mandundu. Ngoko ke, kubaluleke kakhulu ukuyeka umkhwa wokuhlikihla amehlo.
Ezinye izifo ezinokuthi zinxulunyaniswe neKeratoconus
Kufunyaniswe ukuba iKeratoconus inxulunyaniswa neemeko ezithile zempilo ezibangela ukukhuhla amehlo rhoqo. Nazi ezinye zeemeko:
- Izifo zesikhumba ezifana ne-atopic dermatitis kunye ne-allergy dermatitis.
- I-rhinitis ye-allergy.
- Isifuba.
- Isifo seDown.
- Isifo sika-Ehlers-Danlos.
- I-Osteogenesis imperfecta.
Zeziphi iingxaki ezinokubangela oku?
Ukuba ayinyangwa kakuhle, i-keratoconus inokubangela iingxaki ezithile.
| Ingxaki | Intsingiselo |
|---|---|
| Ukuvaleka kwe-cornea | Njengoko i-cornea incipha kwaye idumba, inokuba namanxeba. La manxeba anokuphazamisa umbono ngokusisigxina. |
| Iihydrops zeCorneal | Oku kwenzeka ngequbuliso. Ngenxa yokukrazuka komaleko wangaphakathi we-cornea, ulwelo oluvela kwiliso luvuza luye kwi-cornea luze ludumbe ngequbuliso. Oku kubangela ukulahleka ngequbuliso kombono kunye nentlungu enzima. |
| Izangqa zeFleischer | Iidipozithi zentsimbi zenza isangqa esimdaka esijikeleze indawo efana nekhowuni ye-cornea. |
| Ukulahleka kombono | Isiphumo sayo yonke le nto kukulahlekelwa yimbono, okunokuqala kokuncinci ukuya kokubi kakhulu. |
Ugqirha uyifumana njani le nto?
Xa undwendwela ugqirha wamehlo, uza kuqala akubuze ngeempawu zakho nokuba kukho umntu kusapho lwakho okhe waba neemeko ezifanayo na. Emva koko, baza kwenza uvavanyo lwamehlo olupheleleyo. Oku kungabandakanya olunye okanye ngaphezulu kwezi vavanyo.
- Uvavanyo lokubona kakuhle: Olu luvavanyo lokufunda esilwaziyo sonke. Lulinganisa ubukhali bokubona kwakho.
- Ukuhlolwa kwesibane esiqhekekileyo: Oku kusebenzisa ukukhanya okuqaqambileyo kunye nemakroskopu ukujonga ngononophelo yonke indawo yeliso lakho, ingakumbi i-cornea.
- I-Keratometry: Olu vavanyo lulinganisa ukugoba, okanye imilo, ye-cornea.
- Imephu ye-cornea (i-tomography kunye ne-topography): Olu lolona vavanyo lubalulekileyo noluchanekileyo lokufumanisa esi sifo. Njengemephu yelizwe lethu, oku kudala 'imephu' ye-cornea yakho kwikhompyutha. Irekhoda zonke iinkcukacha ze-cornea, njengokuphakama kwayo, ubukhulu bayo, kunye nokuma kwayo. Ukuba une-keratoconus, iya kubonwa ngokucacileyo ngolu vavanyo.
Zithini iindlela zonyango zoku?
Ngethamsanqa, kukho iindlela ezahlukeneyo zonyango lwe-keratoconus. Ugqirha wakho uya kugqiba ukuba loluphi unyango olukulungeleyo ngokusekwe kubukhali bemeko yakho.Iiglasi kunye neelensi zoqhagamshelwano
Kwinqanaba lokuqala lesi sifo, ukubona kunokuphuculwa ngandlela ithile ngeeglasi eziqhelekileyo okanye iilensi zokunxibelelana ezithambileyo. Nangona kunjalo, njengoko isifo siqhubeka, kuba nzima ukubona kakuhle ngeeglasi ngenxa ye-astigmatism engaqhelekanga. Ngelo xesha, kufuneka kusetyenziswe iilensi zokunxibelelana eziqinileyo ezenzelwe ngokukodwa.
Ukudityaniswa kweCorneal
Olu lolona nyango luphambili olusetyenziswayo namhlanje ukunqanda okanye ukunciphisa isantya sokukhula kwe-keratoconus. Olu asilotyando. Oku kuquka ukufaka inaliti elisweni ngeyeza elibizwa ngokuba yiRiboflavin (Vitamin B2) uze ulibeke elangeni le-UV malunga nemizuzu engama-30. Oku kuqinisa imicu ye-collagen kwi-cornea, kuthintela i-cornea ukuba inciphe kwaye ivele phambili.
Amacandelo eeringi afakelweyo (INTACS)
Ezi zizixhobo ezincinci, ezifana nesiqingatha seringi ezenziwe ngeplastiki. Ugqirha wenza imingxunya emincinci kwi-cornea aze afake ezi zixhobo ezifana neringi kuzo. Xa zifakwa, i-cornea efana nekhowuni iyathamba kancinci, nto leyo ephucula umbono.
Ukufakelwa kweCornea
Oku kwenziwa xa isifo sinzima kakhulu, i-cornea itshile, kwaye akukho nyango lumbi olunokubuyisela umbono. Oku kuquka ukususa i-cornea yakho eyonakeleyo uze uyifake i-cornea ephilileyo kumntu oswelekileyo. Kungathatha ixesha elingaphezu konyaka ukuba umbono uzinze emva kolu tyando.
Kubalulekile: Ukuba uneKeratoconus,Ngokuqinisekileyo kufuneka uthethe nogqirha wakho ngaphambi kokuba wenze utyando lwelaser olufana neLASIK, kuba olu hlobo lotyando lunokwenza le meko ibe mandundu.
Ndifanele ndimbone nini ugqirha? Ngawaphi amaxesha okuya kwi-ETU?
Bona ugqirha wamehlo nanini na xa ubona naluphi na utshintsho embonweni wakho. Musa ukulibazisa, ingakumbi ukuba umbono wakho utshintsha ngokukhawuleza. Ukuba uneKeratoconus, kubalulekile ukuba uhlolwe rhoqo njengoko ugqirha wakho ecebisa.
Ixesha lokuya kwiYunithi yoNyango oluNgxamisekileyo (i-ETU):
- Ukuba ngequbuliso ulahlekelwa kukubona.
- Ukuba uva iintlungu zamehlo ezinganyamezelekiyo.
- Ukuba usandul’ utyando lwamehlo kwaye ngoku uneempawu zosulelo, ezinje ngomkhuhlane kunye nokuphuma kolwelo elisweni.
Musa ukoyika ukuva igama elithi Keratoconus. Lingalawuleka kakuhle ukuba liqatshelwe ngexesha kwaye linyangwa ngokuchanekileyo. Eyona nto ibalulekileyo kukuthetha ngokukhululekileyo nogqirha wakho, ubuze imibuzo yakho, kwaye ukhethe unyango olulungele wena.
Umyalezo Wokuya Ekhaya
- I-Keratoconus yimeko apho i-cornea yeliso itshintsha imilo ibe yi-cone. Idla ngokuqala xa umntu efikisa.
- Iimpawu eziphambili kukubona izinto zingabonakali, ukubona izinto zimbini, ukubona izinto zijikeleza izibane, kunye nokuziva ukukhanya.
- Ukuhlikihla amehlo rhoqo kunokwenza le meko ibe mandundu. Ngoko ke, nyanga i-allergies kwaye uphephe umkhwa wokuchukumisa amehlo akho.
- Kukho iindlela ezininzi zonyango eziphumelelayo, ezifana neeglasi zamehlo, iilensi zoqhagamshelwano ezikhethekileyo, ukufakelwa kwe-cornea, kunye nokufakelwa kwe-cornea.
- Ukuba ubona utshintsho kwindlela obona ngayo, bonana nogqirha wamehlo ngokukhawuleza. Ngonyango olufanelekileyo, ungakhusela ukubona kwakho okuxabisekileyo.
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