Ubuwazi ukuthi uma unesifo sikashukela, udinga ukunakekela amehlo akho kakhulu, kanye namazinga kashukela egazini lakho? Ngezinye izikhathi singase sicabange ukuthi, "Ngibona kahle, pho kungani ngidinga ukuhlolwa amehlo ami?" Kodwa iqiniso liwukuthi, isifo sikashukela yisimo esingabangela umonakalo emehlweni akho ngaphandle kokubonisa izimpawu. Yingakho kubaluleke kakhulu ukuthi wonke umuntu onesifo sikashukela anakekele amehlo akhe futhi ahlolwe amehlo njalo .
Cabanga nje, ngezinye izikhathi umuntu akazi nokuthi unesifo sikashukela. Kodwa uma uhlola amehlo, udokotela angabona izimpawu zokuqala zomonakalo obangelwa isifo sikashukela emehlweni akho. Lokho kuyinkomba enkulu kuwe, bona udokotela womndeni wakho bese uthola ukuhlolwa okufanele ukuze ubone ukuthi unesifo sikashukela.
Isifo sikashukela sithinta kanjani amehlo akho?
Kalula nje, isifo sikashukela silimaza kakhulu imithambo yegazi emincane kanye nemizwa emzimbeni wethu. Lo monakalo ungathinta namehlo.
Ngemuva kwamehlo ethu, kukhona ingxenye ezwela kakhulu efana nesikrini. Lokhu sikubiza ngokuthi i-retina . Kufana nefilimu ekhamera. Ukukhanya okuvela ezintweni esizibonayo kuguqulwa kube izimpawu zikagesi ubuchopho obungaziqonda. Bese kuthi lezo zimpawu zihambe nge-optic nerve ziye ebuchosheni, lapho sibona khona isithombe.
Le 'retina' iqukethe nendawo encane ebaluleke kakhulu ebizwa ngokuthi i-macula . Le 'macula' yiyo esisiza sibone imininingwane emincane, njengokufunda izinhlamvu ezincane ngokucacile nokubona ubuso obucashile. Ukuze le ngxenye isebenze kahle, idinga ukuthola igazi elihle elivela emithanjeni yegazi 'e-retina'.
Manje yilapho inkinga iqala khona. Uma isifo sakho sikashukela singalawulwa kahle, ngokuhamba kwesikhathi le mithambo yegazi emincane iyalimala. Ingaqala ukuvuza igazi noma uketshezi. Lesi simo sibizwa ngokuthi i-Diabetic Retinopathy . Lona umonakalo omkhulu emehlweni obangelwa isifo sikashukela.
Akukhona lokho kuphela, abantu abanesifo sikashukela basengozini enkulu yokuthola ezinye izifo eziningana:
- I-Glaucoma: Lesi yisimo lapho ingcindezi engaphakathi kweso ikhuphuka khona. Lokhu kucindezela okwandayo kungalimaza i-optic nerve futhi kuholele ekulahlekelweni kancane kancane kokubona. Ingozi iyanda njengoba umuntu enesifo sikashukela isikhathi eside.
- Ama-cataract: Abantu abanesifo sikashukela basengozini enkulu yokuthola ama-cataract, ukufiphala kwelensi yeso, besebancane kunabantu abaningi.
Kungani kubalulekile ukuthi amehlo akho ahlolwe ngesikhathi?
Into eyingozi kakhulu ngalokhu ukuthi ezigabeni zokuqala zesimo esifana ne-'diabetic retinopathy', kungase kungabi nazimpawu . Ngisho noma ucabanga ukuthi umbono wakho ulungile, umonakalo ongaphakathi kweso lakho ungase ube usuvele uvele. Izimpawu (isib. umbono ofiphele, amabala amnyama antanta phambi kwamehlo akho) zivela kuphela uma lesi sifo sesiqhubeke kakhulu. Ngaleso sikhathi, umonakalo ungase usuvele wenziwe.
Yingakho kubalulekile ukuhlolwa kwamehlo ngokushesha nje lapho utholakale unesifo sikashukela. Ngaleyo ndlela, uma umonakalo usuqalile kakade, ungawuthola kusenesikhathi futhi uthole ukwelashwa ukuze uvimbele ukulahlekelwa umbono.
Uma usanda kutholakala unesifo sikashukela, ungakuhlehlisi ukuhlolwa kwamehlo nganoma yisiphi isizathu . Ungacabangi ukuthi, "Ngisabona kahle." Udokotela wakho uzonquma ukuthi kufanele wenze kangaki ukuhlolwa okulandelayo nokuthi yiziphi izinyathelo okufanele uzithathe ngokusekelwe emiphumeleni yokuhlolwa kwakho kokuqala.
Kufanele uhlolwe amehlo akho kangaki?
Ngokuvamile, uma unesifo sikashukela, kufanele uhlolwe amehlo ngokuphelele okungenani kanye ngonyaka ngudokotela wamehlo noma udokotela wamehlo onolwazi oluhle ngezifo zamehlo ezibangelwa isifo sikashukela.
- Isifo Sikashukela Sohlobo 1: Uma unesifo sikashukela sohlobo 1, kunconywa ukuthi wenze ukuhlolwa kwakho kokuqala kungakapheli iminyaka emi-5 ukuxilongwa, bese kuba njalo ngonyaka ngemva kwalokho.
- Isifo Sikashukela Sohlobo 2: Kodwa-ke, cishe umuntu oyedwa kwabahlanu abanesifo sikashukela sohlobo 2 angaba nezinkinga zamehlo lapho etholakala ukuthi unaso. Ngakho-ke, thola ukuhlolwa kwamehlo ngokushesha nje lapho uthola ukuthi unesifo sikashukela sohlobo 2. Ngemva kwalokho, kufanele uhlolwe amehlo njalo ngonyaka. Uma imiphumela yakho yokuhlolwa imihle, udokotela wakho angase akuncome ukuhlolwa kwamehlo njalo eminyakeni engu-2-3, kodwa kwenze lokho kuphela ngokweseluleko sakhe.
- Ngesikhathi sokukhulelwa: Uma owesifazane onesifo sikashukela ekhulelwa, kufanele ahlolwe amehlo ngesikhathi sokuqala kwenyanga yokukhulelwa. Kufanele ahlolwe futhi ngonyaka ngemuva kokubeletha. Lokhu kubalulekile ngoba izinguquko zamahomoni ngesikhathi sokukhulelwa zingathinta amehlo.
Yini ongayilindela ngesikhathi sokuhlolwa kwamehlo?
Okokuqala, akukho okufanele ukwesabe ngalokhu kuhlolwa. Akubuhlungu futhi kulula kakhulu. Ngokuvamile kwenziwa ngesikhathi sokuhlolwa kwamehlo okuphelele.
| Ukuhlolwa | Kalula nje, wenzani ngalokhu? |
|---|---|
| Ukuhlolwa Kokubona Okubonakalayo | Ilinganisa ukuthi ubona kahle kangakanani. Ikuvumela ukuthi ufunde izinhlamvu eziseduze nezikude. |
| Ukuhlolwa Kwensimu Ebonakalayo | Ngesikhathi ugcina amehlo akho eqondile, ubona ukuthi ungabona kude kangakanani okuzungezile. |
| Ukuhlolwa Kokusebenza Kwemisipha Yamehlo | Bahlola izinkinga ngemisipha ezungeze amehlo. Udokotela uhambisa into efana nepeni, bese ekucela ukuthi uyibuke ngamehlo womabili ngaphandle kokuhambisa ikhanda lakho. |
| Ukuhlolwa Kwempendulo Yomfundi | Babheka indlela ukukhanya okungena ngayo esweni. Bakhanyisa ithoshi elincane esweni futhi babheke indlela umfundi asabela ngayo. |
| Ukuhlolwa kwe-Tonometry | Lokhu kulinganisa ingcindezi engaphakathi kweso lakho. Umshini uthumela umoya omncane esweni lakho. Noma idivayisi ekhethekile ithinta iso lakho kancane. Kokubili akubuhlungu. |
| Ukwandiswa okufanele kwe-corpus callosum | Lena yingxenye ebaluleke kakhulu. Udokotela uzofaka amaconsi emehlweni akho ukuze avule imbobo. Lokhu kuzovumela ukukhanya okwengeziwe esweni futhi kukuvumele ukuthi ubone kahle uma kukhona izinkinga nge-retina kanye ne-optic nerve. La maconsi azothatha cishe imizuzu engama-30-60 ukusebenza. |
Umlayezo Wokuya Nawe Ekhaya
- Uma unesifo sikashukela,Ngisho noma ungaboni zinguquko ekuboneni kwakho, thola ukuhlolwa kwamehlo okuphelele okungenani kanye ngonyaka.
- Uma nje usutholakele ukuthi unesifo sikashukela, ungalibali ukuhlolwa kwamehlo kwakho kokuqala.
- Kanye nokuhlolwa kwamehlo, ukugcina ushukela wegazi lakho, umfutho wegazi, kanye namazinga e-cholesterol kulawulwa kahle nakho kubaluleke kakhulu ekuvikeleni amehlo akho.
- Uma uhlangabezana nanoma yiziphi izinguquko ezingazelelwe embonweni wakho, njengokubona okufiphele, amabala amnyama antanta phambi kwamehlo akho, noma ubuhlungu bamehlo, bona udokotela wakho ngokushesha .
- Isihluthulelo sokugcina impilo yamehlo akho ukuhlolwa njalo nokugcina isifo sakho sikashukela silawulwa kahle.
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