Ingabe ngezinye izikhathi uthola ukuthi izinhlamvu ezisephephandabeni noma encwadini zibonakala zingacacile? Noma unenkinga yokubona into ekude, njengophawu lwebhasi? Abantu abaningi bacabanga ukuthi ukuhlolwa kwamehlo kuyadingeka kuphela uma kudingeka bagqoke izibuko. Kodwa akunjalo ngempela. Ukuhlolwa kwamehlo akukhona nje ukuhlola umbono wamehlo ethu, kodwa futhi kumayelana nempilo yamehlo ethu, njengokuhlolwa kwezokwelapha kwaminyaka yonke.
Kuyini ngempela ukuhlolwa kwamehlo?
Kalula nje, ukuhlolwa kwamehlo kuyinqubo lapho uchwepheshe wezempilo yamehlo ehlola khona ukubona kwakho, ukuzwa, kanye nempilo yakho iyonke yamehlo. Ngeke uzwe ubuhlungu phakathi nale nqubo. Kubalulekile kuwo wonke umuntu, hhayi nje kulabo abadinga izibuko noma ama-contact lens. Kubaluleke kakhulu ukuhlolwa kwamehlo akho njalo uma unezinye izimo zezokwelapha, njengesifo sikashukela.
Kodwa akuzona zonke izivivinyo zamehlo ezifanayo. Ezinye zenziwa ngenhloso ethile, kanti ezinye ziyizivivinyo ezijwayelekile. Futhi kukhona ochwepheshe abahlukene abenza lezi zivivinyo.
Uyini umehluko phakathi kochwepheshe bokuhlolwa kwamehlo?
Uma sikhuluma ngamehlo, ochwepheshe babuza ngezinhlobo ezintathu. Kodwa asazi kahle umehluko phakathi kwawo. Ake sicacise ngalokho.
| Uhlobo lochwepheshe | Iziqu kanye Nendima |
|---|---|
| Odokotela abahlinza amehlo (Odokotela bamehlo) | Laba ngodokotela bamehlo abaqeqeshiwe kakhulu abaneziqu zezokwelapha ezigcwele (MD). Bangakwazi ukuxilonga nokwelapha izifo zamehlo, kanye nokwenza ukuhlinzwa njengokususwa kwe-cataract. Laba ochwepheshe belapha noma yisiphi isimo samehlo esibucayi. |
| Odokotela bamehlo | Laba ngabantu abaneziqu ezikhethekile ku-optometry (OD). Bangahlola amehlo ukuze bathole izinkinga zokubona, banikeze izibuko noma ama-contact lens, futhi baxilonge futhi belaphe izifo ezithile zamehlo, njenge-glaucoma. Kodwa abenzi ukuhlinzwa . |
| Odokotela bamehlo | Abahloli amehlo akho. Bakusiza ukuthi ukhethe uhlaka lwezibuko zamehlo olufanele, balungise amalensi, futhi baqinisekise ukuthi afanelana kahle nobuso bakho, ngokusekelwe kudokotela wakho noma udokotela wamehlo. |
Yiziphi izikhathi ezahlukene zokuhlolwa kwamehlo?
Kuye ngokuthi kungani uhlolwa amehlo, kungahlukaniswa ngezinhlobo eziningana.
- Ukuhlolwa okuvamile/Okuvamile: Lokhu kufana nokuhlolwa kwaminyaka yonke kwemizimba yethu. Abantu abangenazo izimpawu ezithile noma abagqoka izibuko kufanele bahlolwe njalo ngezikhathi ezithile.
- Ukuhlolwa okulandelayo: Lokhu ukuhlolwa okwenziwa ngesizathu esithile. Isibonelo, ngemva kwengozi yeso, ngemva kokuhlinzwa, noma uma unesifo sesikhathi eside njengesifo sikashukela noma i-macular degeneration , kungadingeka ukuthi uhlolwe njalo ukuze ubone ukuthi lesi simo sithinte amehlo akho.
- Ukuhlolwa kwezokwelapha/okuphuthumayo: Lolu hlobo lokuhlolwa lwenziwa uma umbono wakho uphazamiseka ngokuzumayo, isibonelo, uma ulimele iso, uma ulahlekelwa umbono ngokuzumayo, noma uma umbono wakho ushintsha ngemva kokulimala ekhanda.
Yini ngempela ebhekwayo ngesikhathi sokuhlolwa kwamehlo okuphelele?
Ukuhlolwa kwamehlo okuphelele kuyiqoqo lezingxenye eziningi. Ake sixoxe ngengxenye ngayinye ngamagama alula. Lezi zingxenye zokuhlolwa zingahlukaniswa ngezigaba ezimbili eziyinhloko.
1. Ukuhlola ukubukeka kwangaphandle kanye nokusebenza kweso
Lesi sigaba sibheka kakhulu indlela amehlo akho abukeka ngayo ngaphandle nokuthi asebenza kanjani.
- Ubukhali bokubona: Lokhu kulinganisa ukuthi ubona kahle kangakanani. Uyakhumbula ibhodi elisodongeni elakwenza wafunda izinhlamvu ezincane nezincane noma izimpawu kusukela phezulu kuya phansi? Yilokho ishadi le-Snellen elisetshenziselwa khona.
- Izinkambu ezibonakalayo: Lokhu kuhlolwa kulinganisa ububanzi bokubona kwakho. Ngezinye izikhathi singase sibe namabala angaboni kwezinye izindawo zokubona kwethu ngaphandle kokuqaphela. Lokhu kuhlolwa kungabona izinto ezinjalo.
- Ukunyakaza Nokuqondanisa Kwamehlo: Lokhu kuhlola kuhlola ukuthi amehlo akho ahamba kahle kuzo zonke izinhlangothi ngaphandle kokuhambisa ikhanda lakho, nokuthi amehlo akho asemgqeni ofanayo yini. Kuhlolwa iso elilodwa, bese womabili amehlo ahlolwa ndawonye.
- Ijwabu leso kanye nezicubu ezizungezile (i-Conjunctiva kanye ne-Ocular adnexa):Ulwelwesi oluncane nolubonakalayo olumboza okumhlophe kweso (i-conjunctiva) kanye nezingxenye ezizungeze iso, njengezinkophe, imigudu yokudabuka, kanye nama-lymph node phambi kwezindlebe, luyahlolwa.
- Umfundi kanye ne-iris: Umfundi kanye ne-iris, ingxenye yeso enombala, kuhlolwa lapha. Ikakhulukazi, umfundi uyafinyela uma evezwa ekukhanyeni futhi avuleke ebumnyameni (ama-pupillary reflexes).
- Ukucindezeleka Kwangaphakathi Kweso: Lesi isivivinyo esibaluleke kakhulu sokuxilonga i-glaucoma . Lokhu kuhlolwa kuzwakala njengomoya omncane ovunguza esweni lakho. Akubuhlungu noma akusabisi. Kulinganisa ukucindezeleka koketshezi olungaphakathi kweso. Ukucindezeleka okuphezulu kungaba uphawu lwe-glaucoma.
2. Ukuhlolwa kweLampu Enezimbobo ukuze kubhekwe ngaphakathi kweso
Lena yingxenye ebaluleke kakhulu yokuhlolwa kwamehlo. Kusetshenziswa ithuluzi elikhethekile (isibani esiqhekekile) ukuhlola izakhiwo ezibucayi ngaphakathi kweso lakho. Ngaphambi kokuthi lokhu kwenziwe, udokotela wakho angafaka amaconsi esweni lakho ukuze avule imbobo. Lokhu kuvumela udokotela ukuthi abone kangcono ngaphakathi kweso lakho.
- I-Cornea: Lokhu kufana nengilazi ephambi kweso lethu. Siyayihlola ukuthi ayinazo yini iziklwebhe, amanxeba, njll.
- Igumbi elingaphambili: Isikhala esiphakathi kwelensi ne-cornea yeso. Lokhu kuhlola kusiza ukubona ukuthi uketshezi olukulesi sikhala lugeleza kahle yini nokuthi kukhona yini ingcindezi.
- Ilensi: Ukucaca kwelensi yeso kuyahlolwa. Lokhu kusetshenziselwa ukuthola ukuthi ngabe ama-cataract akhekile yini.
- I-optic nerve: Lena yi-nerve ethwala imiyalezo esuka esweni iya ebuchosheni. Lokhu kusetshenziselwa ukuhlola umonakalo kule nerve kanye nezimpawu ze-glaucoma.
- I-Retina: Ulwelwesi oluzwela ukukhanya ngemuva kweso. Lufana nefilimu ekhamera. Izifo ezifana nesifo sikashukela kanye nomfutho wegazi ophezulu zingalimaza i-retina, ngakho-ke kubalulekile ukuhlola le ngxenye.
Cabanga ngakho, iso lakho liyizwe elincane. Lezi zivivinyo zingabona zonke izinguquko ezincane ezenzeka kulelo zwe. Ngakho-ke ungalokothi uphuthelwe yilokhu.
Ingabe nawe uyayinakekela ingqondo yakho?
Lokhu kungase kungabonakali njengokuhlolwa kwamehlo, kodwa kubalulekile kwezinye izimo. Ngesikhathi ekhuluma nawe, udokotela angase akubuze imibuzo elula efana nokuthi, "Kungosuku luni namuhla?", "Ukuphi manje?", "Ungubani igama lakho?" Lokhu kungenxa yokuthi ngezinye izikhathi izimpawu ozibonayo emehlweni akho zingahlotshaniswa nezimo ezithile zezokwelapha ebuchosheni. Ngakho-ke, kubalulekile futhi ukwazi ukuthi ukuqonda kwakho kusezingeni elijwayelekile.
Ingabe kukhona ukulungiselela okukhethekile okudingekayo ngaphambi kokuhlolwa?
Ukuhlolwa kwamehlo okuvamile akudingi ukulungiselela okuningi, kodwa kuwumqondo omuhle ukukhumbula lezi zinto:
- Gcina uhlu lwazo zonke izidakamizwa namavithamini owaphuzayo. Tshela udokotela wakho nganoma yimiphi imithi ocabanga ukuthi ayihlobene namehlo akho.
- Letha izibuko zakho zamanje noma amalensi okuxhumana .
- Uma unemithi yezibuko zamehlo endala, yiphathe nawe.
Yini ongayilindela ngemva kokuhlolwa?
Ngemva kokuhlolwa, udokotela uzokuchazela imiphumela. Uma udinga izibuko, bazokunikeza umuthi kadokotela wabo.
Okubalulekile: Uma i-scrotum yakho ivulekile, ungase uzwe ubuhlungu obuncane amahora ambalwa ngemva kwenqubo.
- Umbono wakho ungase ungabonakali kahle uma ubheka izinto eziseduze, njengefoni yakho noma incwadi.
- Amehlo angaba luhlaza okwesibhakabhaka uma ebheka ukukhanya kwelanga noma izibani.
Ngakho-ke, kuwumqondo omuhle ukuletha izibuko zelanga uma uyohlolwa. Futhi, uma kungenzeka, kungcono kakhulu ukuhamba nomunye umuntu noma ukungashayeli imoto . Ngenxa yokuthi umbono wakho ungase ungabonakali kahle, kungaba nzima ukushayela imoto.
Kufanele ubonane nodokotela ngokushesha nini?
Uma ubona noma yiziphi izinguquko embonweni wakho, ikakhulukazi uma kuba kubi kancane kancane, kufanele nakanjani ubone udokotela. Kodwa kunezimo ezithile lapho kungcono khona ukungalibali.
| Uhlobo lwesibonakaliso | Incazelo |
|---|---|
| Uma unalezi zimpawu, bona udokotela. | |
| Ukulahlekelwa umbono kancane kancane | Ubunzima bokufunda iphephandaba noma incwadi, ukungaboni imibala ngokucacile, ikhanda elibuhlungu noma ukukhathala kwamehlo ekupheleni kosuku. |
| Ubuhlungu bamehlo noma ukubomvu | Uma amehlo akho ehlala ebomvu noma ebuhlungu. |
| Lezi yizimo eziphuthumayo! Yiya e-Emergency Unit (ETU) yesibhedlela ngokushesha! | |
| Ukulahlekelwa umbono ngokuzumayo | Ukulahlekelwa umbono ngokuphelele noma ingxenye ngokuzumayo kwelinye noma kuwo womabili amehlo. |
| Kubukeka njengesikrini esimnyama | Ukuzizwa sengathi ikhethini elimnyama liwela phambi kwamehlo. |
| Ukukhanya okukhanyayo | Ukukhanya okukhanyayo okungazelelwe njengombani. |
Kufanele uhlolwe amehlo akho kangaki?
Ngokuvamile, kuwumqondo omuhle ukuhlolwa amehlo ngokuphelele okungenani kanye ngonyaka noma emibili. Ngisho noma ungaboni kahle, kubalulekile ukubona okukodwa. Lokhu kungasiza ekuboneni ezinye izimo ngaphambi kokuba zibangele izimpawu.
Kodwa-ke, uma uwela ezigabeni ezilandelayo, kufanele uhlolwe amehlo akho kaningi. Khuluma nodokotela wakho ngalokhu.
- Uma uneminyaka engaphezu kwengu -60 ubudala .
- Uma unesifo esifana nesifo sikashukela noma umfutho wegazi ophakeme.
- Uma kukhona emndenini wakho oke waba nezifo zamehlo njenge-glaucoma .
- Uma ugqoka izibuko noma ama-contact lens .
- Uma uke waba nengozi yeso noma wahlinzwa ngaphambili.
Ukuhlolwa kwamehlo kuwukutshala imali empilweni yethu iyonke. Kungavikela hhayi nje kuphela ukubona kwethu, kodwa nokuphila kwethu uqobo.
Umlayezo Wokuya Nawe Ekhaya
- Ukuhlolwa kwamehlo akugcini nje ngokufanele labo abadinga izibuko. Kubalulekile kuwo wonke umuntu.
- Lokhu kuhlolwa akukwazi ukubona kuphela ukubona kwakho, kodwa futhi kungathola nezifo zamehlo ezifana ne-glaucoma kanye ne-cataracts, kanye nemiphumela yezinye izifo ezifana nesifo sikashukela kanye nomfutho wegazi ophakeme.
- Ngokuvamile kanye njalo eminyakeni eyi-1-2Kungumqondo omuhle ukuhlola amehlo akho. Uma unesifo esifana nesifo sikashukela noma umlando womndeni wesifo samehlo, hlola amehlo akho kaningi.
- Uma uhlangabezana nokulahlekelwa umbono ngokuzumayo, amabala amnyama, noma ukukhanya , kuyisimo esiphuthumayo. Yiya eMnyangweni Wezimo Eziphuthumayo wesibhedlela esiseduze (i-ETU) ngokushesha.
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