Ingabe ngezinye izikhathi unomuzwa wokuthi uma ufunda incwadi noma iphephandaba, ubuka i-TV, noma uzama ukufunda uphawu ebhasini, izinhlamvu zibonakala zingacacile? Uma ubhekabheka, kungase kucace kancane, kodwa akucaci kahle. Lokhu yilokho esikubiza ngokwezokwelapha ngokuthi ' ukubona okufiphele' . Eqinisweni, lesi yisibonakaliso esivame kakhulu esibikwa kudokotela mayelana nezinkinga zamehlo.
Udokotela uthola kanjani imbangela yalokhu?
Uma uya kudokotela onale nkinga, uzokubuza imibuzo embalwa bese ezama ukuthola imbangela. Kufana nomseshi.
Ungase ubuzwe izinto ezinjengalezi:
- "Ingabe unazo ezinye izimo zezokwelapha ezifana nesifo sikashukela , umfutho wegazi ophakeme , i-HIV/AIDS, noma i-sickle cell anemia ?"
- "Ungachaza kahle ukuthi uzizwa kanjani uma uthi umbono wakho awucacile?"
- "Ingabe zikhona ezinye izimpawu ngaphandle kwalokhu? Isibonelo, uyazibona izinto ezincane zintanta phambi kwamehlo akho (ama-eye floaters) ?"
- "Uke wawa kuphi muva nje? Uke washaya ikhanda lakho?"
- "Ingabe uthatha noma yimiphi imithi ekhethekile, njenge -steroids, engathinta umbono wakho?"
Ngaphezu kokuphendula le mibuzo, udokotela uzohlola amehlo akho futhi, uma kudingeka, enze ezinye izivivinyo eziningana ukuze athole imbangela eqondile.
Izimbangela ezivamile zokufiphala kancane kancane kombono ngokuhamba kwesikhathi
Kungaba nezizathu eziningi zokungaboni kahle. Ezinye zazo zivame kakhulu. Ake sibheke ukuthi ziyini.
| Isimo sezokwelapha | Kalula nje... |
|---|---|
| Amaphutha Okubuyisa Umbono | Lena yimbangela evame kakhulu yokungaboni kahle. Kwenzeka lapho iso lingakwazi ukugxila esithombeni ngokunembile. Lokhu kufaka phakathi izimo ezinjengokubona eduze, ukubona kude, kanye ne-astigmatism. |
| Isifo Samehlo Eso Elomile | Uma ukubona kwakho kuba sobala kancane uma ucwayiza, ungase ube nalesi simo. Uzwa amehlo alumayo, abomvu, futhi abuhlungu kanye nokubona okufiphele. |
| Ukuwohloka kwe-macular okuhlobene nobudala | Kuyimbangela enkulu yokulahlekelwa umbono kubantu asebekhulile. Kuthinta kakhulu umbono ophakathi, okubangela ukungakwazi ukubona izinto ngqo phambi kwamehlo. |
| I-Diabetic Retinopathy (isifo samehlo esibangelwa isifo sikashukela) | Noma ubani onesifo sikashukela usengozini. Lokhu kungalimaza imithambo yegazi ku-retina, okuholela ekulahlekelweni umbono ngokuphelele. |
| I-Glaucoma | Lesi simo senzeka lapho umfutho woketshezi ngaphakathi kweso ukhuphuka, okufaka ingcindezi emthanjeni we-optic. Lokhu kungaholela nasekulahlekelweni kancane kancane kokubona. |
| Ama-cataract | I-cataract yenzeka lapho ilensi yeso iba namafu futhi ingacaci. Ukubona kuba lufifi futhi ungase ubone ama-halo azungeze izibani ebusuku. |
| I-Optic Neuritis | Ukuvuvukala noma ukutheleleka kwe-optic nerve. Lokhu kungaba uphawu lwesinye isifo, njenge-multiple sclerosis. |
Uma umbono wakho ufiphala ngokuzumayo, lokhu kuyisimo esiphuthumayo!
Nakuba ukulahleka kokubona kuvame ukwenzeka kancane kancane, ezinye izimo zezokwelapha zingabangela ukulahleka kokubona okungazelelwe. Lokhu kubhekwa njengezimo eziphuthumayo zezokwelapha.
Uma umbono wakho ufiphala ngokuzumayo, kungabangelwa izinto ezifana nalezi:
- Ukuhlaselwa yisifo sohlangothi noma i-Ischemic Yesikhashana (TIA)
- Umfutho wegazi ophakeme kakhulu, ongazelelwe
- Ukopha esweni (Hyphema)
- Ukuhlukaniswa kwe-Retinal
- Ukushaywa yikhanda (ukushaywa ekhanda)
- Izifo ezahlukahlukene zamehlo
- Ikhanda elibuhlungu
- Ukulimala kwangaphandle kweso
Uma ngokuzumayo ubona umbono ofiphele noma uzizwa sengathi ulahlekelwa umbono wakho, iya eMnyangweni Wezimo Eziphuthumayo wesibhedlela (ETU) ngokushesha. Lokhu akuyona into yokudlala ngayo.
Yiziphi izindlela zokwelapha lokhu?
Ukwelashwa kokubona okufiphele kuncike embangela eyinhloko.
Izibuko zamehlo nama-Contact Lenses
Lezi yizixazululo ezilula kakhulu zokufiphalisa okubangelwa yizimbangela ezifana namaphutha okubuyisa umbono.
Imithi
Udokotela wakho uzokunikeza imithi yokwelapha isimo esiyisisekelo esibangela ukubona kwakho okufiphele. Isibonelo, kukhona ngisho neconsi lamehlo elisanda kuvunyelwa (i-pilocarpine hydrochloride) lokwelapha i-presbyopia, isimo esibangela ukubona eduze njengoba ukhula.
Ukuhlinzwa
Udokotela angase akuthumelele ukuhlinzwa kwe-cataract noma ukuhlinzwa ukuze kulungiswe izinkinga zokubona, njenge -LASIK .
Yini esingayenza ukuze sivikele amehlo ethu ekhaya?
Ngesikhathi udokotela elapha inkinga yakho yokubona, kunezinto ezithile ongazenza ukuze ugcine amehlo akho ephilile.
- Phumula ngokwanele. Ukuphumula kubalulekile emehlweni.
- Gwema izinto ezibangela ukungezwani komzimba. Izinto ezifana nomusi nothuli ziyingozi emehlweni.
- Qiniseka ukuthi ugqoka izibuko zelanga uma uphuma elangeni. Zisiza ekuvikeleni amehlo akho emisebeni eyingozi yelanga.
- Cabanga ngokuphepha. Gqoka izibuko zokuphepha uma wenza umsebenzi ongaba yingozi emehlweni akho (njengokubaza, umsebenzi wensimbi).
- Yidla ukudla okunempilo okunempilo. Yidla imifino eluhlaza, imifino, nezithelo eziqukethe amavithamini namaminerali adingwa amehlo akho. Phuza amanzi amaningi ukuze ugweme ukuphelelwa amanzi emzimbeni.
- Sebenzisa amaconsi amehlo. Uma amehlo akho omile noma ecasukile, sebenzisa amaconsi amehlo anconywe udokotela wakho .
Eminye imibuzo evame ukubuzwa
Kungani umbono wami ufiphala uma ngivuka?
Abanye abantu bangase babe nesiyezi kanye nokungaboni kahle lapho bevuka embhedeni noma esihlalweni. Lokhu kuhlobene nokujikeleza kwegazi (i-Postural Orthostatic Tachycardia Syndrome - POTS).Kungaba uphawu lwesimo esifana nalesi. Uma lokhu kuqhubeka, kubalulekile ukutshela udokotela.
Ingabe ukuphelelwa amanzi emzimbeni kungabangela ukubona okufiphele?
Yebo. Ukuphelelwa amanzi emzimbeni kungabangela amehlo omile. Uma amehlo omile, umbono ungafiphala.
Uyini umehluko phakathi 'kombono onamafu' kanye 'nombono ofiphele'?
Kokubili lokhu kunciphisa ukucaca kombono, kodwa kunomehluko omncane. Umbono ofiphele usho ukuthi izinto 'azicacile' futhi zibonakala zifiphele. Kungase kucace kancane uma ufiphele. Umbono ofiphele usho ukuthi ubona sengathi ungaphakathi kwenkungu noma ifu. Lapha, umbono wakho awucacile ngisho nalapho ufiphele.
Umlayezo Wokuya Nawe Ekhaya
- Nakuba ukubona okufiphele kuyinto evamile, akufanele neze kunganakwa. Kungaba uphawu lwesimo esicashile.
- Uma umbono wakho uba lufifi kancane kancane ngokuhamba kwesikhathi, kungenzeka ukuthi kuyinkinga yokubona noma isimo esihambisana nokuguga. Bonana nodokotela bese uhlola amehlo akho.
- Ukufiphala okungazelelwe, okungazelelwe noma ukulahlekelwa umbono kuyisimo esiphuthumayo sezokwelapha! Yiya eMnyangweni Wezimo Eziphuthumayo wesibhedlela (ETU) ngokushesha.
- Uma unesifo esifana nesifo sikashukela, ukulandela imiyalelo kadokotela wakho nokusilawula kahle kubaluleke kakhulu empilweni yamehlo akho.
- Ngisho noma kungekho zimpawu, ukuhlolwa kwamehlo njalo kungasiza ekuvimbeleni izinkinga eziningi ezingase zivele esikhathini esizayo.
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