Xa ufunda iphephandaba, ngaba oonobumba babonakala beshwabene? Okanye ngaba izinto ezithe tye ezifana neefestile kunye neengcango zibonakala zinwebekile? Ngamanye amaxesha, xa izinto zibonakala zinkulu okanye zincinci kunokuba zinjalo ngokwenene, kunokuba ngamava othusayo. Namhlanje sithetha ngokuphazamiseka kombono okunje. Kwizonyango, oku sikubiza ngokuba yi-metamorphopsia.
Ngamafutshane, yintoni iMetamorphopsia?
Ngamafutshane, kukuphazamiseka kombono wakho. Asikuko isifo ngokwenene, kodwa luphawu lwesifo. Kuvakala ngathi ujonga ihlabathi ngeeglasi ezimbini ezinenombolo engalunganga.
Imo, ubungakanani, okanye indawo yezinto ozibonayo ingabonakala ngathi iyatshintsha. Umzekelo:
- Imigca ethe tye ingabonakala ngathi yoluliwe kwaye ishwabene.
- Izinto zinokubonakala zinkulu kunokuba zinjalo.
- Izinto zinokubonakala zincinci kunokuba zinjalo.
- Izinto zingavakala zisondele okanye zikude kunokuba zinjalo ngokwenene.
Olu lwazi luyahluka kumntu nomntu. Abanye abantu bafumana olu tshintsho kwinxalenye encinci yombono wabo, ngelixa abanye banokubona utshintsho kuyo yonke indawo abayibonayo. Izizathu zoku zinokunxulunyaniswa neliso okanye ingqondo.
Ziziphi izizathu eziphambili zalo mbono ugqwethekileyo?
Izizathu eziphambili zoku zingahlulwahlulwa zibe ziindidi ezintathu. Masibone ukuba zeziphi.
| Udidi lwezizathu | Ingcaciso elula |
|---|---|
| 1. Iimpazamo zokurhawuzelelwa | Le yeyona nto ixhaphakileyo. Le meko inokwenzeka xa imitha yokukhanya engena elisweni ingajoliswanga kakuhle. Umzekelo, i-astigmatism enzima, umahluko omkhulu kumandla okubona phakathi kwamehlo amabini (i-Anisometropia), okanye ukuphazamiseka okwethutyana kunokwenzeka njengoko iliso liziqhelanisa neeglasi ezintsha. |
| 2. Iingxaki ze-retina | Le yinto ekufuneka uyilumkele kakhulu.. I-retina yi-membrane ebonakala ekukhanyeni ngaphakathi kwamehlo ethu ebona ukukhanya. Ifana nefilimu ekwikhamera. Ukuba le membrane iyashwabana, idumbe, ikrazuke, okanye ihlukane nomgangatho wayo ongaphantsi, umfanekiso esiwubonayo uyagqwetheka ngokupheleleyo. Oku kunokuba yingozi kakhulu, kuba ngamanye amaxesha kunokukhokelela ekulahlekelweni kokubona okungapheliyo. |
| 3. Izizathu ezinxulumene nengqondo | Esi sesinye sezizathu zokuba sibone kancinci. Nangona amehlo ethu ebamba ukukhanya, umfanekiso esiwubonayo wenziwa yingqondo. Ukuba imiqondiso ethunyelwa ngamehlo ayilungiswanga ngokuchanekileyo engqondweni, sinokubona izinto zigqwethekile. |
Okungakumbi malunga neengxaki ze-retina...
I-Metamorphopsia, ebangelwa ziingxaki ze-retina, yimeko enzulu kakhulu. Olu phawu lubonakala ngakumbi xa i-macula , inxalenye ye-retina esembindini ekunceda ubone iinkcukacha ezincinci kunye nemibala ngokucacileyo, yonakele.
Ezinye zeemeko ezinokubangela oku zezi:
- Ukuwohloka kwe-macular okunxulumene nobudala (Uhlobo olumanzi)
- I-retinopathy yesifo seswekile kunye ne-macular edema
- I-macular pucker
- Ukukrazula okanye ukuqhekeka kwe-retinal
- Intloko ebuhlungu yeliso
- Ukopha kwe-retina
- Usulelo lwe-membranes ngaphakathi kweliso (i-Uveitis)
Masifunde nangezizathu ezinxulumene nengqondo
Le mbono igqwethekileyo inokubangelwa nalutshintsho oluthile ekusebenzeni kwengqondo.
- I-migraine ethile eneemeko ze-aura
- Ukuxhuzula
- Iimeko zestroke okanye i-mini-stroke (TIA)
- Iimeko ezingaqhelekanga ezifana ne-Alice in Wonderland syndrome
- Amanye amayeza kunye nokusetyenziswa kweziyobisi
Inyangwa njani le meko?
Khumbula ukuba akukho nyango ngqo lweMetamorphopsia , kuba ayisosifo. Unyango lujoliswe kwimeko engundoqo ebangela uphawu.
Umzekelo,
- Ukuba unobangela sisifo seswekile, isifo seswekile silawulwa kakuhle kwaye, ukuba kuyimfuneko, unyango lwamehlo nge-laser okanye inaliti ziyanikwa.
- Ukuba unobangela kukungafumani ngqwalasela, kunokufuneka utyando.
- Ukuba unobangela yingxaki ngesipili, oku kungaphetshwa ngokusinika isipili esifanelekileyo.
Ugqirha wakho uza kufumanisa unobangela wemeko yakho aze akuchazele unyango olufanelekileyo.
Ufanele wenze ntoni ukuba uziva into efana nale?
Le yeyona nxalenye ibalulekileyo. Wakuba nje ubonile ukuphazamiseka kombono okunje, nceda ungazixilongi okanye uzame ukunyanga ekhaya.
Ukuba ufumana olu hlobo lokuphazamiseka kokubona (iMetamorphopsia) okokuqala ebomini bakho, yithathe njengengxamiseko yezonyango kwaye ubone ugqirha ngokukhawuleza. Ukuba kuyimfuneko, yiya kwiSebe leNgxamiseko (ETU) lesibhedlele esikufutshane.
Kutheni usitsho njalo? Kuba ukuba unobangela yingxaki enkulu ye-retina, umzuzwana ngamnye odlulayo ngaphambi kokuba unyango luqale unokonakalisa umbono wakho. Ngamanye amaxesha, umonakalo usenokungalungiseki. Yiyo loo nto ixesha libaluleke kakhulu apha.
Ukuba sele unesifo esifana ne-migraine kwaye uthethe nogqirha wakho ngale mpawu, kusenokwenzeka ukuba ukunike icebiso lokuba ungahlula njani phakathi kwengxakeko kunye neqhelekileyo. Nangona kunjalo, ukuba unamathandabuzo okanye iinkxalabo, kusoloko kukhuselekile ukufuna icebiso lezonyango.
Umyalezo Wokuya Ekhaya
- I-Metamorphopsia luphawu apho izinto zibonakala zigqwethekile okanye zigqwethekile. Ayisosifo.
- Oku kunokubangelwa ziingxaki zeliso (i-retina) okanye ingqondo. Iingxaki ze-retina zinokuba nkulu kakhulu kwaye zinokukhokelela ekulahlekelweni kokubona okungapheliyo.
- Ukuba ufumana naziphi na kwezi mpawu okokuqala , cinga ukuba yingxaki kwaye ubone ugqirha ngoko nangoko . Musa ukulibazisa.
- Unyango alukho ngenxa yempawu, kodwa ngenxa yemeko ebangela ukuba zivele.
- Ukuba uneengxaki malunga nombono wakho, musa ukuzityeshela. Thetha nogqirha wakho ngayo. Ukuxilongwa kwangoko kunye nonyango kunokukunceda ukukhusela umbono wakho oxabisekileyo.
👩🏽⚕️ Imibuzo eyongezelelweyo (Ii-FAQ)
💬 Yintoni ubuthathaka? Ingaba oku kukudinwa okuqhelekileyo?
Oku akuqhelekanga ukudinwa! 'Ubuthathaka' kwezonyango kuthetha ukuba nokuba ingqondo yakho inamandla kangakanani na, ingalo/umlenze/izihlunu ezinkulu azikwazi ukuva into oyithethayo kwaye amandla/amandla azo ancitshiswa yi-100% (Ukulahlekelwa ngamandla ezihlunu), kwaye sisifo esiyingozi kakhulu semithambo-luvo/izihlunu (Isiphene semithambo-luvo/sezihlunu) apho ungakwazi nokubamba indebe okanye ukunyuka izitebhisi.
💬 Zeziphi izizathu eziphambili zokuba amalungu omzimba omntu abe buthathaka ngolu hlobo ngequbuliso?
Zimbini izizathu eziphambili zoku: 1) 'Umonakalo omkhulu engqondweni nakwimithambo-luvo' - Oku kungenzeka ngenxa yokuqhuma/ukuvaleka kwemithambo yegazi engqondweni (Stroke), ukuwohloka kwemithambo-luvo (Multiple Sclerosis), okanye idiski yeherniated emgogodleni (Herniated Disc). 2) 'Isifo esiphambili engqondweni' - Oku kunokwenzeka ngenxa yokungalingani okukhulu kwe-electrolyte egazini (Severe Electrolyte Imbalance), ukuwohloka kwemithambo-luvo ngenxa yesifo seswekile esinzima (Diabetic neuropathy), i-anemia (Anemia), kunye nezifo ezibi zokulahlekelwa yimisipha (Myasthenia gravis).
💬 Xa uziva ungaphilanga, zeziphi 'iimeko ezingxamisekileyo' ezifuna ukuba ubalekele kwicandelo lezonyango olungxamisekileyo esibhedlele ngaphandle kokusela iivithamini/ubusi?
Eyona ngozi inkulu neyona inzima! Ukuba umntu ophile ngequbuliso, kwimizuzu okanye kwangoko, 1) ufumana 'ubuthathaka obungaphelelanga' bomzimba/ubuso, ukukhubazeka okupheleleyo kunye nokuthetha okungacacanga, ngokuqinisekileyo 'kukufa' kwengqondo (ukukhubazeka/ukufa kwiyure ezintathu)! 2) Ukuba ukukhubazeka kuqala kwimilenze yomibini kwaye kudlulele esifubeni kwiyure ezimbalwa (i-Guillain-Barre syndrome) kwaye umntu akakwazi ukuphefumla, kufuneka kubizwe i-ambulensi ngaphandle kokulinda umzuzwana!
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