Ngaba wakha waziva ngathi kukho amabala amancinci amnyama okanye iibhola zentambo ezidada phambi kwamehlo akho xa ujonge udonga olumhlophe, isibhakabhaka esicacileyo, okanye iphepha elimhlophe? Zihamba nawe xa ushukumisa amehlo akho. Azihambi nokuba uqhwanyaza okanye uhlikihla amehlo akho. Ukuba eli thuba livakala liqhelekile kuwe, ungakhathazeki. Abantu abaninzi banalo eli thuba. Namhlanje sithetha nge-`(Myodesopsias)` okanye njengoko sihlala siyibiza njalo, ii-Eye Floaters.
Ngamafutshane, ziintoni ezi Eye Floaters?
Ii-Eye Floaters ziingceba ezincinci zenkunkuma ezijikeleza ngaphakathi kweliso lakho. Khawuthelekelele, ngaphakathi kwamehlo ethu, embindini, kukho into efana nejeli. Siyibiza ngokuba yi-"vitreous humor". Le jeli inika amehlo ethu imilo yawo. Njengoko sikhula, le jeli iyancipha kancinci kancinci, iba namanzi amaninzi, kwaye yenze amasuntswana aqinileyo. La masuntswana aqinileyo ngawo ajikeleza ngaphakathi kwejeli.
Xa ujonge ukukhanya, izithunzi zezi ziqwenga ezidadayo ziwela kumaleko obona ukukhanya ngasemva kweliso, i-retina . Ezo zithunzi zizinto ozibona njengamabala amnyama, njengeebhola zentambo. Kufana nebala elimnyama kwifoto xa isuntswana lothuli linamathela kwilensi yekhamera.
Ngamanye amaxesha, ii-floaters zinokukhatshwa kukukhanya okuphambi kwamehlo. Oku kubizwa ngokuba yi-"photopsias". Zombini zinokwenzeka kunye okanye ngokwahlukeneyo.
Zinjani iimo ezibonakala ngathi zezi zinto zidadayo?
Oku kunokwahluka kumntu nomntu. Abanye abantu bababona njengezigcawu okanye iimpethu. Abanye babona ezinye iimilo. Ungabona nezinto ezinje:
- Amabala amancinci amnyama okanye amnyama
- Izinto ezifana nemisonto
- Yenziwe njengentambo yesigcawu
- Imigca ezotyiweyo
- Izithunzi ezincinci ezifana namafu
Ngaba oku kuqhelekile? Ngaba kufuneka ndixhalabe?
Ixesha elininzi, ii-eye floaters zixhaphake kakhulu ezenzeka xa umntu ekhula. Yinkqubo eqhelekileyo apho ijeli engaphakathi kweliso lakho (i-'vitreous') incipha khona. Oku kuthiwa ngokwezonyango ``posterior vitreous detachment``. Oku akuthethi ukuba amehlo akho akaphilanga.
Nangona kunjalo, kubaluleke kakhulu ukuba uhlolwe amehlo akho rhoqo. Ingakumbi ukuba ubona la ma-floaters rhoqo, kububulumko ukuba uhlolwe amehlo akho ngugqirha ukuqinisekisa ukuba akukho esinye isifo samehlo esibi.
Eyona nto ibalulekileyo yile: Ukuba ngequbuliso uqala ukubona izinto ezininzi ezidadayo, oko akuqhelekanga. Ukuba oko kuyenzeka, ngokuqinisekileyo kuya kufuneka ubone ugqirha ngoko nangoko.
Le meko inokwenzeka kwiliso elinye okanye kuwo omabini amehlo. Nangona kunjalo, ayisoloko isenzeka kuwo omabini amehlo ngaxeshanye.
Kutheni le nto ezi zinto zibaleka amehlo zisenzeka kwaye zithini izinto ezibangela umngcipheko?
Isizathu esiphambili kukwaluphala . Oku kuqhelekile kubantu abaphakathi kweminyaka engama-50 ukuya kwengama-70. Nangona ekuqaleni zisenokubonakala zicaphukisa, kodwa ekuhambeni kwexesha iingqondo zethu ziyaziqhelanisa nazo zize ziqale ukuzityeshela. Oko akuthethi ukuba ziyaphela, kodwa asiziboni kangako.
Kodwa kunqabile kakhulu, ezi zinokuba luphawu lwesifo esinzima ngakumbi.
| Isizathu | Inkcazo |
|---|---|
| Ukwaluphala (isizathu esiphambili) | Kwenzeka xa into efana nejeli engaphakathi kweliso (i-vitreous) incipha kwaye ikhula ngokukhawuleza. Le yimeko eqhelekileyo. |
| Ukukrazula/ukuqhekeka kwe-retinal | Xa ijeli yeliso ifinyela ize iphume kwi-retina, inokutsala i-retina, nto leyo ebangela ukukrazuka okanye ukuqhekeka. Le yimeko engxamisekileyo enokubangela ukulahleka kokubona. |
| Ezinye izizathu (ezingaqhelekanga) |
|
Ngubani osengozini enkulu yoku?
- Kwabo baneminyaka engaphezu kwama-50 ubudala
- Kwabo bangaboniyo kufutshane
- Ukuba kukho umntu kusapho lwakho onembali yokuqhekeka kwe-retina
- Ukuba ukhe watyandwa iliso ngaphambili okanye wenzakele iliso
- Ukuba ukhe waba neemeko zokudumba ezifana ne-'uveitis'
Ugqirha uyijonga njani le nto?
Xa ubona ugqirha, uza kukubuza ngale nto. Emva kokoIliso lihlolwa ngesixhobo esikhethekileyo esivula umfundi kwaye sivule umfundi. Oku kubizwa ngokuba yi-'dilated eye exam'. Oku kuvumela ukuba izinto ezidadayo kunye ne-retina zibonakale ngokucacileyo. Eyona nto ibalulekileyo apha kukufumanisa ukuba i-retina yonakele okanye akunjalo.
Ugqirha wakho unokukubuza imibuzo efana nale:
- Ziqale nini ukuvela ezi zinto?
- Zibukeka njani? Zingaphi ozibonayo ngaxeshanye?
- Uyibona kangaphi?
- Ngaba ubona ukukhanya okufana nombane?
- Ngaba uziva ngathi kukho ikhethini ewile phambi kwamehlo akho?
- Ngaba ubona izithunzi emacaleni ombono wakho?
- Ingaba unaso isifo seswekile?
Zithini iindlela zonyango zoku?
Iindaba ezimnandi zezokuba uninzi lwexesha, akukho nyango lufunekayo. Nangona iifloaters zicaphukisa, azinabungozi. Ekuhambeni kwexesha, ziya kuphuma kwicandelo lakho lokubona kwaye uya kuziqaphela kancinci kancinci. Olu lolona khetho lukhuselekileyo.
Nangona kunjalo, kunqabile kakhulu, ukuba ezi floaters ziphazamisa kakhulu umbono, oko kuthetha ukuba ziyakukhathaza kangangokuba awukwazi nokwenza imisebenzi yemihla ngemihla, kunokufuneka utyando.
- Utyando lweVitrectomy: Olu tyando lubandakanya ukususa i-vitreous kunye nazo naziphi na izinto ezidadayo elisweni. Ekuhambeni kwexesha, iliso lizalisa indawo ngolwelo lwalo. Nangona kunjalo, olu tyando luyingozi. Lunokubangela iingxaki ezifana nokuqhekeka kwe-retina kunye ne-cataracts. Ke ngoko, lwenziwa kuphela xa kuyimfuneko.
Kubalulekile: Akukho ndlela yasekhaya, amayeza, okanye umthambo onokususa izinto ezibangela ukuba amehlo angqubane. Musa ukukhohliswa lulwazi olungeyonyani kwi-intanethi.
Iimpawu zesilumkiso ezifuna unyango olukhawulezileyo!
Iifloaters azisoloko ziyingxamiseko. Nangona kunjalo, ukuba ufumana naziphi na kwezi mpawu zilandelayo, isenokuba yingxamiseko. Oku kunokuthetha ukuba i-retina yakho iyakrazuka okanye iyaqhekeka. Ngoko ke bonana nogqirha ngokukhawuleza. Ukuba kuyimfuneko, yiya kwiSebe leNgxamiseko lesibhedlele esikufutshane (ETU) .
| Iimpawu Zesilumkiso | |
|---|---|
| 1. Ngequbuliso, kwavela iinqanawa ezininzi ngaxeshanyeNdiqala ukubona. | |
| 2. Izibane zokukhanya ziqala ukubonakala kunye nee-floaters. | |
| 3. Imvakalelo yekhethini ewela phambi kweliso okanye isithunzi esibonakala ecaleni lombono . | |
| 4. Ukufiphala ngequbuliso okanye ukulahleka kombono. | |
Umyalezo Wokuya Ekhaya
- Ii-Eye floaters zizinto ezingenabungozi nezixhaphakileyo ezidla ngokuvela xa umntu ekhula.
- Ezi zizithunzi ezibangelwa lutshintsho kwi-jelly-like substance ngaphakathi kweliso.
- Ukuba ngequbuliso uqala ukubona izinto ezininzi ezidadayo, ubona ukukhanya okukhanyayo, okanye uzive ngathi ikhethini liwile emehlweni akho, yingxamiseko leyo. Bonana nogqirha ngoko nangoko.
- Akukho mayeza asekhaya okunyanga ezi ngxaki. Soloko uthetha nogqirha wakho ukuba ubona naluphi na utshintsho emehlweni akho.
- Ukuba unezifo ezifana nesifo seswekile okanye uxinzelelo lwegazi oluphezulu, kubaluleke kakhulu ukuba uhlolwe amehlo akho rhoqo.
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