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Awunayo yini ilensi ngaphakathi kweso lakho? Ake sixoxe nge-Aphakia!

Awunayo yini ilensi ngaphakathi kweso lakho? Ake sixoxe nge-Aphakia!

Wake waba nombono ofiphele, njengelensi yekhamera eqala ukufiphala? Ngezinye izikhathi asikwazi ukubona izinto ngokucacile, kungakhathaliseki ukuthi ziseduze noma zikude. Uhlangothi olubi kakhulu lwale nkinga yisimo esibizwa ngokuthi i-aphakia. Kalula nje, lokhu kwenzeka lapho ilensi engaphakathi kweso lakho isuke ingasekho nhlobo. Ngakho-ke namuhla, ake sixoxe ngalokhu ngemininingwane eyengeziwe .

Iyini ngempela i-Aphakia?

Kulungile, ake siqale sibheke ukuthi igama elithi `Aphakia` lisho ukuthini. Incazelo elula yalokhu ukungabikho kwelensi yemvelo ngaphakathi kweso lakho. Uyazi, ngaphakathi kweso lethu, kukhona leyo ngxenye enemibala, okuyi-`Iris`, kanye nebala elimnyama phakathi, okuyi-`Pupil`, futhi ngemuva kwalokho kukhona le lensi. Le lensi isebenza njengelensi yekhamera. Umsebenzi oyinhloko wale lensi ukuqoqa imisebe yokukhanya evela ngaphandle, ukuyigxilisa, bese uyithumela njengesithombe esicacile ku-`Retina` ngemuva kweso. Ngakho-ke cabanga, bekuzokwenzekani uma le lensi ibingalahleka? Yilapho konke kuqala ukubonakala kufiphele futhi kungacacile.

Uma lesi simo se-aphakia sikhona esweni elilodwa kuphela, sibiza ngokuthi i-unilateral aphakia noma i-monocular aphakia. Ngaphandle kwalokho, uma womabili amehlo engenazo lens, sibizwa ngokuthi i-bilateral aphakia.

Uyini umehluko phakathi kwe-Aphakia ne-Pseudophakia?

Manje ungase uzwe elinye igama, eliyi-pseudophakia. Ungazididanisi zombili.

  • I-Aphakia ukungabikho kwelensi yemvelo esweni.
  • I-Pseudophakia ukufakwa kwelensi yokwenziwa (Intraocular Lens - IOL) esweni. Ngokuvamile, kuvela ama-cataract, bese ilensi ye-cataractous isuswa ngokuhlinzwa bese ithathelwa indawo yilensi yokwenziwa.

Kalula nje, i-aphakia isho ukuthi ayikho ilensi nhlobo. I-pseudophakia isho ukuthi kukhona enye ephindwe kabili, okungukuthi, eyokwenziwa, esikhundleni seyokuqala. Uyitholile?

Ubani ongaba ne-aphakia?

Lesi simo singenzeka kunoma ubani. Kodwa-ke, sivame ukubonakala kubantu abahlinzwa i-cataract, njengoba ngishilo ekuqaleni. Lokhu kungenxa yokuthi ilensi yemvelo iyasuswa ngesikhathi sokuhlinzwa. Ngokuvamile, iyasuswa bese kufakwa ilensi yokwenziwa (IOL). Kodwa-ke, kwezinye izimo, ikakhulukazi lapho kwenziwa ukuhlinzwa ezinsaneni noma ezinganeni ezincane, odokotela bangase banqume ukungafaki ilensi yokwenziwa ngokushesha.

Ziyini izimpawu ze-aphakia?

Kulungile, manje ake sibone ukuthi yiziphi izimpawu wena noma umuntu omaziyo ongase ube nazo uma une-aphakia. Ungase ube nesinye noma ngaphezulu salezi:

  • Umbono ofiphele:Lesi yisici esiyinhloko. Konke kufiphele, njengenkungu.
  • Ubunzima bokubona izinto eziseduze nezikude: Ngenxa yokuthi ilensi ayikho, ukukhanya okungena esweni akukwazi ukugxila kahle. Ngakho-ke, kokubili ukubona okuseduze nokukude kuyafiphala.
  • Ukungaboni imibala: Imibala ibonakala ingacacile futhi ayinakho ukukhanya okwakukhona ngaphambili. Kodwa ungadidanisi lokhu nokungaboni imibala. Leso isimo esihlukile.
  • Ukuphaphazela kwe-Iris: Lokhu kwaziwa ngokwezokwelapha ngokuthi ``Iridodonesis.'' Uma uhambisa iso lakho, ingxenye enemibala ngaphakathi, i-iris, ingase ibonakale sengathi iyanyakaza noma iyathuthumela. Lokhu kungenxa yokuthi i-iris, evame ukusekelwa ilensi, ilahlekelwa ikhono layo lokugxila.
  • Ubunzima bokuzivumelanisa nebanga: Uma ngokuzumayo ubheka phezulu bese phansi, noma ubheka phansi bese phezulu, amehlo aba nobunzima bokuzivumelanisa nalawo mabanga.

Kungani lokhu kwenzeka? Ziyini izimbangela?

Kunezimbangela eziningana eziyinhloko ze-aphakia. Ake sizibheke ngasinye ngasinye.

1. Ngenxa yokuhlinzwa

Njengoba ngishilo ekuqaleni, ukuhlinzwa kwe-cataract kuyimbangela eyinhloko yalokhu. Ngesikhathi sokuhlinzwa, ilensi yemvelo enamafu iyasuswa. Ezimweni eziningi, ilensi yokwenziwa (Intraocular Lens - IOL) ifakwa esweni esikhundleni salokho. Kodwa-ke, kwezinye izimo ezikhethekile, isibonelo, lapho kwenziwa ukuhlinzwa ezinganeni ezincane kakhulu, odokotela bangase banqume ukungafaki ilensi yokwenziwa ngokushesha. Kuleso simo, iso liba nenkinga.

2. Ngenxa yezimo zezempilo zokuzalwa

Lokhu kusho ukuthi umntwana uzalwa engenalo ilensi. Lokhu kubizwa ngokuthi `(Congenital aphakia)`. Lesi yisimo esingavamile. Ngezinye izikhathi singahambisana nezinye izinkinga zokuzalwa zeso. Uma umama ethola ukutheleleka njenge-rubella ngesikhathi sokukhulelwa, umntwana angahlakulela lezi zimo.

Kunezinhlobo ezimbili ze-"Congenital aphakia":

  • Uhlobo oluyinhloko: Kulesi simo, ilensi ayikhuli nhlobo ngesikhathi sokukhulelwa.
  • Uhlobo lwesibili: Kulesi simo, ilensi iqala ukukhula, kodwa ayikhuli ngokugcwele. Kungase kube nezingcezu zelensi ezisele, kodwa ilensi esebenza ngokuphelele iyalahleka.

3. Ngenxa yokulimala kwamehlo

Ingozi enkulu esweni "(ukulimala kweso)" noma ukulimala kungalimaza ilensi engaphakathi kweso, okubangela ukuthi ihlukane noma kudingeke isuswe. Ukulahlekelwa ilensi ngenxa yengozi efana nale kubizwa ngokuthi "i-Traumatic aphakia". Cabanga nje, uma into ebukhali ishaya iso, noma uma ibhola lishaya iso kanzima, njengasesikhathini semidlalo, izinto ezinjengalezi zingenzeka.

Wazi kanjani ukuthi une-aphakia?

Ukuphela kwendlela yokwazi ngokuqinisekile ukuthi une-aphakia yini ukuhlolwa kwamehlo okuphelele ngudokotela wamehlo. Phakathi nalokhu kuhlolwa, udokotela usebenzisa ithuluzi elikhethekile elibizwa ngokuthi isibani esiqhekekile. Kufana nesibani esikhulu kanye ne-microscope kuhlangene. Kungakutshela kahle ukuthi unelensi esweni lakho noma cha.

Ngezinye izikhathi, ukuhlolwa kwe-ultrasound ngaphambi kokubeletha kungabona i-aphakia yokuzalwa enganeni.

Yiziphi izindlela zokwelapha i-aphakia?

Izindaba ezinhle ukuthi i-aphakia iyisimo esingelapheka. Kunezindlela ezintathu zokwelapha eziyinhloko:

1. Ukuhlinzwa:

Lena yindlela yokwelapha evame ukusetshenziswa kakhulu. Lapha, ilensi yokwenziwa, ebizwa ngokuthi i-Intraocular Lens (IOL), ifakwa ngokuhlinzwa esweni ukuze ithathe indawo yelensi yakho yemvelo elahlekile. Lena yindlela yokwelapha ephumelelayo.

2. Amalensi okuxhumana:

Kwabanye abantu, ikakhulukazi izingane ezincane noma labo abangakwazi ukuhlinzwa, udokotela wakho angase ancome uhlobo olukhethekile lwelensi yokuxhumana ebizwa ngokuthi amalensi okuxhumana e-aphakic. Lawa awafani namalensi okuxhumana avamile, kodwa anamandla kakhulu. Ezinye izinhlobo ezisetshenziselwa izingane ezincane zingagqokwa izinsuku eziningana ngesikhathi, kodwa ezinye zidinga ukushintshwa nsuku zonke.

3. Izibuko:

Uma une-aphakia ezinhlangothi zombili, okusho ukuthi awunawo amalensi emehlweni womabili, udokotela wakho angase akuncomele izibuko. Kodwa-ke, kunezinkinga ezimbalwa ezingaba khona ngezibuko zalesi simo:

  • Ingilazi ekulezo zibuko ijiyile kakhulu, okungazenza zibe nzima.
  • Ngenxa yamandla engilazi, izinto ezifana nemigqa eqondile zingabonakala sengathi zigobile ngaphakathi. Lokhu kubizwa ngokuthi "umphumela we-Pincushion".
  • Ukuqonda okujulile kungase kuphazamiseke. Kungase kube nzima ukwahlulela ibanga, njengalapho wehla izitebhisi.
  • Abanye bangase babe nezinkinga zobuhle .

Ngenxa yezizathu ezinjengalezi, odokotela bavame ukuncoma ama-contact lens.

Yiziphi izinkinga ezingaba khona kanye nemiphumela emibi yokwelashwa?

Ezinye izinkinga zingase zenzeke ngesikhathi noma ngesikhathi sokwelashwa kwe-aphakia.

  • Ngemva kokuhlinzwa kwe-cataract nasezinganeni ezincane ezine-aphakia, uhlobo olukhethekile lwe-glaucoma, olubizwa nge -aphakic glaucoma , lungakhula, olubangelwa ukucindezela okukhulu ngaphakathi kweso. Lokhu kungaba yi-open-angle glaucoma noma i-angle-closure glaucoma.
  • Izingane ezincane eziye zahlinzwa i-cataract, kungakhathaliseki ukuthi zine-lens yangaphakathi kweso (IOL) noma ama-contact lens ahlala ekhona, kuzodingeka zigqoke ama-bifocal ukuvimbela isimo esibizwa ngokuthi i-amblyopia , noma "i-lazy eye."
  • Njengoba izingane zikhula, amehlo azo ashintsha usayizi. Ngakho-ke, noma yiluphi uhlobo lwelensi yokulungisa abayisebenzisayo (izibuko noma amalensi okuxhumana) ludinga ukulungiswa njalo. Lokhu kwenziwa futhi ukuvimbela isimo esibizwa ngokuthi "i-Amblyopia."
  • Nge-aphakia, kunengozi yokuthola izimo ezibucayi njengokudabuka kwe-retinal kanye nokuqhekeka kwe-retinal .

Okubalulekile: Uma ingane encane ine-aphakia, kubaluleke kakhulu ukulandela imiyalelo kadokotela nokuhlolwa njalo ukuqinisekisa ukuthi umbono wayo uthuthuka kahle. Ngaphandle kwalokho, kungase kube nokukhubazeka kokubona okungapheli njenge-"Amblyopia".

Unganciphisa kanjani ingozi ye-aphakia?

Uma sikhuluma iqiniso, ayikho indlela eqondile yokuvimbela i-aphakia ukuthi ingenzeki, njengoba kungaba umphumela wokuhlinzwa, ukukhubazeka kokuzalwa, noma ingozi.

Noma kunjalo, ungenza okulandelayo ukuze ugcine amehlo akho ephilile futhi enempilo :

  • Thola ukuhlolwa kwamehlo njalo ngezikhathi ezithile. Kungumqondo omuhle ukubona udokotela wamehlo okungenani kanye ngonyaka ukuze ahlolwe amehlo akho.
  • Gqoka izibuko zokuzivikela lapho usebenza, ugijima, ugxuma, noma udlala, noma wenza imisebenzi engaba yingozi emehlweni akho.
  • Gqoka izibuko zelanga ezinhle uma uphuma elangeni. Lokhu kunganciphisa umonakalo emehlweni akho.
  • Yidla ukudla okunempilo okuhlanganisa imifino eluhlaza nezithelo.
  • Uma ubhema, yeka. Ukubhema nakho kuyingozi kakhulu emehlweni.
  • Hlala usebenza njalo.

Nakuba lezi zinto zingenakukuvimbela i-aphakia, zingasiza ekugcineni impilo yamehlo akho iyonke.

Yini ongayilindela uma une-aphakia?

I-Aphakia yisimo esingelapheka. Ngemva kokwelashwa, ungase ungabi naso isiphetho esicacile njengomuntu obona kahle. Kodwa-ke, ngamalensi afanele (izibuko, amalensi okuxhumana, noma amalensi angaphakathi kweso (ama-IOL)), ngokuvamile ungafinyelela umbono omuhle .

Uma ingane yakho ine-aphakia, udokotela wakho uzokhuluma nawe ngokwelashwa okungcono kakhulu kwayo. Isibonelo, kungase kube ngcono kakhulu ngezingane ezincane kakhulu ukugqoka ama-contact lens kunokuhlinzwa nge-intraocular lens (IOL) ngesikhathi esisodwa.

Kufanele ngimbone nini udokotela?

Awukwazi ukusho ngokuqinisekile ukuthi une-aphakia, udokotela kuphela ongakutshela ngokuqinisekile. Kodwa-ke, ungazizwa izimpawu ezithinta umbono wakho.

  • Uma ungakwazi ukubona kahle,
  • Uma unokungabaza ngombono wengane yakho,

Ngokuqinisekile bonana nodokotela, ikakhulukazi udokotela wamehlo.

Ukuvikela umbono wakho kubalulekile kuwe nakudokotela wakho. Kungakhathaliseki ukuthi une-aphakia ngenxa yengozi, ukuhlinzwa, noma ingane yakho yazalwa ingenalo ilensi, sebenzisana nodokotela wakho ukuze uthole ukwelashwa okungcono kakhulu. Ungalokothi uphuthelwe ukuhlolwa kwamehlo okuvamile.

Into ebaluleke kakhulu esifuna ukuyithatha ekhaya kule ndaba (Umyalezo Wokuya Ekhaya)

Kulungile, ngakho-ke ngithemba ukuthi uyaqonda kahle i-aphakia esikhulume ngayo namuhla. Nazi ezinye zezinto ezibaluleke kakhulu okufanele uzikhumbule:

  • I-Aphakia ukungabikho kwelensi yemvelo ngaphakathi kweso, okubangela ukubona okufiphele.
  • Izimbangela eziyinhloko zalokhu ukuhlinzwa kwe-cataract, izimo zokuzalwa, kanye nokulimala kwamehlo.
  • Ngenhlanhla, kunezindlela zokwelapha lokhu. Izindlela zokwelapha eziyinhloko ukufaka ilensi yangaphakathi kweso (i-IOL), ukugqoka amalensi okuxhumana akhethekile (amalensi okuxhumana e-aphakic), noma ukugqoka izibuko ezikhethekile.
  • Ikakhulukazi ezinganeni ezincane ezine-aphakia, kubaluleke kakhulu ukuqala ukwelashwa kusenesikhathi nokuba ngaphansi kokuqashwa njalo kwezokwelapha ukuze umbono wazo ukhule kahle. Ngaphandle kwalokho, izimo ezifana ne-"lazy eye" (i-Amblyopia) zingakhula futhi umbono ungaphazamiseka unomphela.
  • Uma ubona noma yiziphi izinguquko noma ukufiphala embonweni wakho, bonana nodokotela wamehlo ngokushesha.

Amehlo ethu angesinye sezipho eziyigugu kakhulu esinazo. Ngakho-ke, kungumthwalo wethu wemfanelo ukuwanakekela.

👩🏽‍⚕️ Imibuzo eyengeziwe (ama-FAQ)

💬 Ingabe i-Aphakia isifo sobumpumputhe?

Cha! Lokhu kungaba yinto esiyenza ngamabomu noma into esizalwa nayo. I-'Aphakia' yilapho 'ilensi' yemvelo (ingxenye egxila ekukhanyeni) ngaphakathi kweso lakho ilahleka ngesizathu esithile. Ngaphandle kwelensi, asikwazi ukubona lutho ngokucacile, konke kubukeka kukhulu futhi kufiphele kakhulu.

💬 Umuntu ojwayelekile ulahlekelwa kanjani ilensi yakhe?

Isizathu esivame kakhulu salokhu 'ukuhlinzwa kwe-cataract'. Phakathi nalolo kuhlinzwa, ilensi yakho endala (enamafu) isuswa ngokuphelele. Kodwa-ke, uma ilensi entsha yokwenziwa (i-IOL) ingenakufakwa ngosuku olufanayo ngenxa yenkinga ethile (isb., uma isikhwama esiphethe ilensi sidabukile), isiguli sizoba kulesi simo 'se-aphekia' (ngaphandle kwelensi) izinsuku eziningana.

💬 Ngingabona kanjani ngaphandle kwelensi? Ingabe ngidinga izibuko?

Ezinsukwini zobaba nomkhulu bethu, ngemva kokususa i-cataract, i-lens yayingafakwa, kunalokho basebenzisa izibuko ezimbili ezinkulu njengesembozo sebhodlela, ezisindayo kakhulu (izibuko ze-Aphakic). Kodwa manje, ngenxa yentuthuko kwezobuchwepheshe, i-lens yokwenziwa (IOL) ngokuqinisekile ifakwa esweni ngokuhlinzwa ngolunye usuku.


I- Aphakia, ilensi yeso, ukubona, amalensi okwenziwa, ukuhlinzwa kwamehlo, ukuphazamiseka kokubona, impilo yamehlo

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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