Uma ufunda iphephandaba, ingabe izinhlamvu zibukeka zigobile? Noma ingabe izinto eziqondile njengezicabha zamafasitela neminyango zibukeka zinwebekile? Ngezinye izikhathi, lapho izinto zibonakala zinkulu noma zincane kunalokho eziyikho ngempela, kungaba yinto eyesabekayo. Namuhla sikhuluma ngokuphambuka kokubona okufana nalokhu. Kwezokwelapha, lokhu sikubiza ngokuthi i-metamorphopsia.
Kalula nje, iyini iMetamorphopsia?
Kalula nje, kuwukuhlanekezela kombono wakho. Akusona ngempela isifo, kodwa uphawu lwesifo. Kuzwakala sengathi ubheka umhlaba ngamabhangqa amabili ezibuko ezinenombolo engalungile.
Isimo, usayizi, noma indawo yezinto ozibonayo kungase kubonakale sengathi ziyashintsha. Isibonelo:
- Imigqa eqondile ingabonakala inwebekile futhi imibimbi.
- Izinto zingabonakala zinkulu kunalokho eziyikho.
- Izinto zingabonakala zincane kunalokho eziyikho.
- Izinto zingase zizizwe ziseduze noma zikude kunalokho eziyikho ngempela.
Lokhu okuhlangenwe nakho kuyahlukahluka kuye ngomuntu nomuntu. Abanye abantu babhekana nalokhu kuphazamiseka engxenyeni encane nje yokubona kwabo, kanti abanye bangase babhekane nokuphazamiseka kuyo yonke insimu yabo yokubona. Izimbangela zalokhu zingahlobene neso noma ubuchopho.
Yiziphi izimbangela eziyinhloko zalo mbono ophambene?
Izizathu eziyinhloko zalokhu zingahlukaniswa ngezigaba ezintathu. Ake sibone ukuthi ziyini.
| Isigaba sezimbangela | Incazelo elula |
|---|---|
| 1. Amaphutha okuhlukaniswa kwesikhala | Lena yimbangela evame kakhulu. Lesi simo singavela uma imisebe yokukhanya engena esweni ingagxilile kahle. Isibonelo, i-astigmatism enzima, umehluko omkhulu emandleni okubona phakathi kwamehlo amabili (i-Anisometropia), noma ukuphazamiseka kwesikhashana kungase kwenzeke njengoba iso lijwayela izibuko ezintsha. |
| 2. Izinkinga ze-retina | Lokhu kuyinto okufanele uyiqaphele kakhulu.. I-retina iyi-membrane ezwela ukukhanya ngaphakathi kwamehlo ethu ebona ukukhanya. Kufana nefilimu ekhamera. Uma lolu lwelwesi luba nemibimbi, luvuvukale, ludabuke, noma luhlukane nongqimba lwalo olungaphansi, isithombe esisibonayo siyaphambuka ngokuphelele. Lokhu kungaba yingozi kakhulu, ngoba ngezinye izikhathi kungaholela ekulahlekelweni umbono unomphela. |
| 3. Izimbangela ezihlobene nobuchopho | Lesi esinye sezizathu ezenza sibone kancane. Nakuba amehlo ethu ebamba ukukhanya, isithombe esisibonayo sidalwa ubuchopho. Uma izimpawu ezithunyelwa amehlo zingacutshungulwa kahle ebuchosheni, singabona izinto zisontekile. |
Okunye okwengeziwe ngezinkinga ze-retina...
I-Metamorphopsia, ebangelwa izinkinga nge-retina, iyisimo esibi kakhulu. Lesi sibonakaliso sibonakala kakhulu uma i-macula , ingxenye ye-retina ephakathi ekusiza ukuthi ubone imininingwane emincane nemibala ngokucacile, yonakele.
Ezinye zezimo ezingabangela lokhu yilezi:
- Ukuwohloka kwe-macular okuhlobene nobudala (ifomu elimanzi)
- I-retinopathy yesifo sikashukela kanye ne-macular edema
- I-macular pucker
- Ukudabuka noma ukuqhekeka kwe-retinal
- I-migraine yamehlo
- Ukopha kwe-retinal
- Ukutheleleka kwe-membrane ngaphakathi kweso (i-Uveitis)
Ake sifunde futhi ngezimbangela ezihlobene nobuchopho
Lokhu mbono osontekile kungabangelwa futhi izinguquko ezithile ekusebenzeni kobuchopho.
- I-migraine ethile enezinkinga ze-aura
- Ukuquleka
- Izimo ze-stroke noma i-mini-stroke (TIA)
- Izimo ezingavamile njenge-Alice in Wonderland syndrome
- Eminye imithi kanye nokusetshenziswa kwezidakamizwa
Lesi simo selashwa kanjani?
Khumbula ukuthi akukho ukwelashwa okuqondile kwe-Metamorphopsia , njengoba kungesona isifo. Ukwelashwa kuqondiswe esimweni esiyisisekelo esibangela uphawu.
Ngokwesibonelo,
- Uma imbangela kuyisifo sikashukela, isifo sikashukela silawulwa kahle futhi, uma kudingeka, kunikezwa ukwelashwa kwamehlo nge-laser noma imijovo.
- Uma imbangela iwukuhlukana kwe-retina, kungase kudingeke ukuhlinzwa.
- Uma imbangela iyinkinga ngesibuko, lokhu kungagwenywa ngokunikeza isibuko esifanele.
Udokotela wakho uzonquma imbangela eqondile yesimo sakho futhi akuchazele ukwelashwa okufanele kakhulu.
Yini okufanele uyenze uma uzizwa kanje?
Lena yingxenye ebaluleke kakhulu. Uma nje ubona ukuphazamiseka kokubona okunje, sicela ungazihlolisisi noma uzame ukukwelapha ekhaya.
Uma uhlangabezana nalolu hlobo lokuphambuka kokubona (i-Metamorphopsia) okokuqala empilweni yakho, kubheke njengesimo esiphuthumayo sezokwelapha bese ubona udokotela ngokushesha okukhulu. Uma kudingeka, iya eMnyangweni Wezimo Eziphuthumayo (ETU) wesibhedlela esiseduze.
Kungani usho kanjalo? Ngoba uma imbangela iyinkinga enkulu ye-retina, umzuzwana ngamunye odlulayo ngaphambi kokuba ukwelashwa kuqale ungalimaza umbono wakho. Ngezinye izikhathi, umonakalo ungase ungalungiseki. Yingakho isikhathi sibaluleke kakhulu lapha.
Uma usuvele unesifo esifana ne-migraine futhi ukhulume nodokotela wakho ngalesi sibonakaliso, kungenzeka ukuthi ukunike iseluleko sokuthi ungahlukanisa kanjani phakathi kwesimo esiphuthumayo nesivamile. Kodwa-ke, uma unokungabaza noma ukukhathazeka, kuhlale kuphephile ukufuna iseluleko sezokwelapha.
Umlayezo Wokuya Nawe Ekhaya
- I-Metamorphopsia uphawu lapho izinto zibonakala ziphambene noma ziphambene. Akusona isifo.
- Lokhu kungabangelwa izinkinga zeso (i-retina) noma ubuchopho. Izinkinga ze-retina zingaba zimbi kakhulu futhi zingaholela nasekulahlekelweni umbono unomphela.
- Uma uhlangabezana nanoma yiziphi zalezi zimpawu okokuqala , zibheke njengesimo esiphuthumayo bese ubona udokotela ngokushesha . Ungalibali.
- Ukwelashwa akusikho ngenxa yesibonakaliso, kodwa ngenxa yesimo esiyisisekelo esibangele lesi sibonakaliso.
- Uma unenkinga ngombono wakho, ungawushayi indiva. Khuluma nodokotela wakho ngakho. Ukuxilongwa kusenesikhathi kanye nokwelashwa kungasiza ekuvikeleni umbono wakho oyigugu.
👩🏽⚕️ Imibuzo eyengeziwe (ama-FAQ)
💬 Kuyini ubuthakathaka? Ingabe lokhu kuwukukhathala okuvamile?
Lokhu akusikho ukukhathala okuvamile nhlobo! 'Ubuthakathaka' kwezokwelapha kusho ukuthi kungakhathaliseki ukuthi ingqondo yakho inamandla kangakanani, ingalo/umlenze/imisipha yakho emikhulu ayikwazi ukuzwa okushoyo futhi amandla/amandla ayo ancishiswa ngo-100% (Ukulahlekelwa amandla emisipha), futhi kuyisici esiyingozi kakhulu sezinzwa/imisipha (Ukukhubazeka kwemizwa/kwemisipha) lapho ungakwazi ngisho nokubamba indebe noma ukukhuphuka izitebhisi.
💬 Yiziphi izizathu eziyinhloko ezenza amalungu omzimba womuntu abe buthakathaka kanjena ngokuzumayo?
Kunezizathu ezimbili eziyinhloko zalokhu: 1) 'Umonakalo omkhulu ebuchosheni nasezinzwa' - Lokhu kungenzeka ngenxa yokuqhuma/ukuvimba kwemithambo yegazi ebuchosheni (Stroke), ukuwohloka kwezinzwa (Multiple Sclerosis), noma i-herniated disc emgogodleni (Herniated Disc). 2) 'Isifo esikhulu ebuchosheni' - Lokhu kungenzeka futhi ngenxa yokungalingani okukhulu kwe-electrolyte egazini (Severe Electrolyte Imbalance), ukuwohloka kwezinzwa ngenxa yesifo sikashukela esibi (Diabetic neuropathy), i-anemia (Anemia), kanye nezifo ezinzima zokulahlekelwa yimisipha (Myasthenia gravis).
💬 Uma uzizwa ungaphilile, yiziphi 'izimo eziphuthumayo' ezidinga ukuthi ugijimele ngokushesha esibhedlela ngaphandle kokuphuza amavithamini/uju?
Ingozi enkulu nenkulu kakhulu! Uma umuntu ophile kahle ngokuzumayo, ngemizuzu noma ngisho ngokushesha, 1) eba 'nobuthakathaka obungaguquki' bomzimba/ubuso, ukukhubazeka okuphelele kanye nokukhuluma okungacacile, ngokuqinisekile 'kuyisifo sohlangothi' lobuchopho (ukukhubazeka/ukufa phakathi kwamahora amathathu)! 2) Uma ukukhubazeka kuqala emilenzeni yomibili futhi kudlulela esifubeni phakathi kwamahora (i-Guillain-Barre syndrome) futhi umuntu engakwazi ukuphefumula, kumele kubizwe i-ambulensi ngaphandle kokulinda isekhondi!
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