Uma uya kudokotela, ikakhulukazi ukuze uyohlolwa noma ukuhlolwa okuvamile, kungenzeka ukuthi umbonile udokotela ethatha ithuluzi elincane elifana nethoshi bese ebheka emehlweni akho, akunjalo? Abanye abantu bacabanga ukuthi bahlola ukuze babone ukuthi amehlo akho ayabona yini. Kodwa empeleni kuwukuhlolwa okujulile nokubaluleke kakhulu. Lokhu kuhlolwa akugcini nje ngokuhlola impilo yamehlo akho, kodwa futhi kuthola izinkomba mayelana nezifo ezithile emzimbeni wakho wonke. Namuhla sikhuluma ngalolu vivinyo olubizwa ngokuthi i-Fundoscopy.
Kuyini ngempela i-fundoscopy?
Kalula nje, i-Fundoscopy yilapho udokotela wakho ehlola khona udonga lwangemuva lweso lakho. Le ngxenye yeso ibizwa ngokuthi 'i-fundus' ngokwezokwelapha. Yingakho lokhu kuhlolwa kubizwa ngokuthi i-Fundoscopy.
Ithuluzi elisetshenziswa kulokhu libizwa ngokuthi i-ophthalmoscope . Yingakho lolu vivinyo lubizwa nangokuthi i-ophthalmoscopy . Leli ithuluzi elincane elinamalensi okukhulisa kanye nokukhanya okuncane. Lingakhanyisa iso lakho futhi libone izingxenye ezibalulekile ngaphakathi kweso lakho ngokucacile futhi likhuliswe.
Amehlo anjengefasitela hhayi nje kuphela emphefumulweni wethu, kodwa nasempilweni yethu engokomzimba. Ukuhlolwa kwe-fundoscopy kungaveza okuningi ngokubheka ngaphakathi ngalelo fasitela.
Kunezindlela ezimbili eziyinhloko zokwenza lokhu kuhlolwa.
Kunezindlela ezimbili eziyinhloko udokotela angenza ngazo lokhu kuhlolwa. Imishini esetshenziswayo ihlukile kancane.
| Indlela yokuhlola | Incazelo |
|---|---|
| I-Ophthalmoscopy Eqondile | Lokhu kusebenzisa idivayisi encane, ebanjwa ngesandla. Udokotela uhlala phambi kwakho, abeke idivayisi eduze kwamehlo akho, bese ebheka ngaphakathi. Lena yindlela odokotela abavame ukuyisebenzisa isikhathi esiningi. |
| I-Ophthalmoscopy Engaqondile | Kulokhu, udokotela usebenzisa idivayisi egqokwa ekhanda (efana nesibani sekhanda). Ngaphezu kwalokho, uphethe enye ilensi phambi kweso lakho. Le ndlela ikuvumela ukuthi ubone indawo ebanzi ngaphakathi kweso, ekhuliswe kakhulu, futhi ngobukhulu obuthathu (3D). Odokotela bamehlo basebenzisa le ndlela kaningi. |
I-fundoscopy yenziwa nini?
Lolu vivinyo oluvame kakhulu. Nazi ezinye izimo lapho kungadingeka wenze lokhu:
- Ngesikhathi sokuhlolwa kwezokwelapha okuvamile (ukuhlolwa ngokomzimba): Uma uya kokuhlolwa okuvamile, udokotela angenza lokhu.
- Isikhathi Sokubona Udokotela Wezingane: Lokhu kuyinto okumele uyenze uma kukhulunywa ngokuhlolwa kwempilo yezingane ezincane.
- Ukuhlolwa kwamehlo: Lokhu kuyadingeka uma ubona udokotela wamehlo uma unezinkinga zamehlo noma izibuko zamehlo.
- Ukuhlolwa kwemizwa: Lokhu kuhlolwa kubaluleke kakhulu ezimweni zobuchopho nezimo ezihlobene nemizwa.
- Kubantu abanezifo ezifana nesifo sikashukela kanye nomfutho wegazi ophezulu: Yingakho odokotela bencoma ukuthi abantu abanalezi zifo bahlolwe amehlo njalo ngezikhathi ezithile.
Kwenzekani ngaphambi nangesikhathi sokuhlolwa?
Akukho okufanele ukwesabe ngalokhu kuhlolwa. Kulula kakhulu futhi akubuhlungu.
Ngaphambi kokuhlolwa
Esikhathini esiningi, ngeke kudingeke wenze noma yikuphi ukulungiselela okukhethekile. Kodwa-ke, ngezinye izikhathi, ikakhulukazi emtholampilo wamehlo, uma udokotela efuna ukubona kangcono ngaphakathi kweso lakho, angase afake amaconsi amehlo esweni lakho ukuze avule imbobo.
Ngemva kokusebenzisa la maconsi, amehlo akho azoba makhulu, ngakho-ke ungase uzwele kancane ekukhanyeni. Umbono wakho ungase ungabonakali kahle. Lokhu kungase kuhlale amahora ambalwa.
Okubalulekile: Uma unezinsipho zamehlo ezenza amehlo akho abe makhulu, gwema ukushayela ngalolo suku. Uma kungenzeka, yiba nomunye umuntu. Ukugqoka izibuko zelanga nakho kuzosiza amehlo akho.
Ngesikhathi sokuhlolwa
Udokotela uzokucela ukuthi uhlale esihlalweni noma ulale embhedeni. Lokhu kuhlolwa kuvame ukwenziwa ngezibani ezisegumbini ezifiphalisiwe ukuze ukwazi ukubona ingaphakathi leso lakho ngokucacile.
Uzocelwa ukuthi ubheke phambili, futhi ngezinye izikhathi ungase ucelwe ukuthi ubheke ngezindlela ezahlukene. Udokotela uzothatha i-ophthalmoscope yakhe abuke esweni lakho. Lokhu kuzothatha imizuzu embalwa. Ngeke uzwe ubuhlungu phakathi nalokhu.
Lokhu kuhlolwa kubhekani ngaphakathi kweso?
Udokotela akabheki nje ngaphakathi kwelihlo lakho. Kunezinto ezimbalwa azozinaka ngokukhethekile:
- I-Retina: Lolu ulwelwesi oluzwela ukukhanya ngaphakathi kweso. Lufana nefilimu ekhamera. Luhlolwa ukuthi alunawo yini umonakalo, ukopha, noma ezinye izinguquko.
- I-Optic Nerve: Lena 'intambo' ethwala imiyalezo esuka esweni iye ebuchosheni. Isisekelo sale nerve (i-optic disc) sihlolwa ukuthi asivuvukile noma asishintshi umbala.
- Imithambo yegazi engaphakathi kweso: Ngokubheka imithambo yegazi emincane engaphakathi kweso, ungathola umbono ngesimo semithambo yegazi emzimbeni wonke.
- Impendulo yomfundi: Siphinde siqaphele indlela amehlo akho asabela ngayo ekukhanyeni.
Ithini imiphumela yokuhlolwa?
Lena yingxenye ebaluleke kakhulu. I-Fundoscopy ingaveza ulwazi oluningi hhayi nje ngezifo zamehlo, kodwa futhi nangezinye izifo emzimbeni.
Cabanga nje, udokotela wakho angase athole izinto ezinjengalezi ngalolu vivinyo:
- Isifo Sikashukela: Isifo sikashukela singalimaza imithambo yegazi emincane esweni. Lokhu kungabangela ukuphuma kwegazi okuncane noma ukunqwabelana koketshezi (ama-exudates) esweni . Lesi simo sibizwa ngokuthi i-Diabetic Retinopathy .
- Umfutho Wegazi Ophakeme: Umfutho wegazi ophakeme ungabangela ukuthi imithambo yegazi engaphakathi kweso ibe mincane, ijijeke, futhi iqine. Ngezinye izikhathi, lokhu kungabangela nokuphuma kwegazi.
- Ukwanda Kokucindezela Kwangaphakathi Kwekhanda: Lapho ukucindezeleka ngaphakathi kobuchopho kukhuphuka ngenxa yesimila sobuchopho, ukuphuma kwegazi, noma esinye isizathu, impande yemizwa ye-optic iyavuvukala. Lesi simo sibizwa ngokuthi i-papilloedema . Lokhu kungatholakala kalula nge-fundoscopy.
- Ama-cataract: Lokhu kuhlolwa kungabona futhi ukufiphala kwelensi yeso ngezinga elithile.
- I-Glaucoma: Lokhu kuhlolwa kungabona futhi umonakalo emthanjeni we-optic obangelwa ukwanda komfutho wamehlo.
Ngemva kokuhlolwa, udokotela uzokuchazela lokho akubonile. Uma kukhona izinkinga, bangase batuse ukuhlolwa okwengeziwe, njengokuthwebula izithombe ze-fundus (ukuthatha isithombe sangaphakathi kweso) noma ukuhlolwa kwesibani esinqunyiwe , ukuze kutholakale imbangela. Ungesabi ukubuza udokotela wakho noma yimiphi imibuzo ongase ube nayo.
Umlayezo Wokuya Nawe Ekhaya
- I-Fundoscopy (i-Ophthalmoscopy) ukuhlolwa kwezokwelapha okungenabuhlungu, okulula, kodwa okubaluleke kakhulu.
- Lokhu kungakunikeza ulwazi olubalulekile hhayi nje kuphela ngempilo yamehlo akho, kodwa futhi nangesifo sikashukela, umfutho wegazi ophakeme, kanye nezinye izinkinga zobuchopho.
- Ungesabi ukuthi udokotela uyakubuka emehlweni ngesikhathi sokuhlolwa okuvamile kwezokwelapha. Kubaluleke kakhulu empilweni yakho.
- Uma usebenzisa amaconsi amehlo ukuze ukhulise ama-blackhead akho, umbono wakho ungase ufiphale amahora ambalwa, ngakho gwema ukushayela bese uhamba nothile ukuze ufike ekhaya uphephile.
- Uma unemibuzo mayelana nokuhlolwa kwakho noma imiphumela, ungalokothi unqikaze ukuxoxa ngayo nodokotela wakho.
💬 Comments (0)
Awekho amazwana athunyelwe okwamanje. Faka amazwana akho lapha okokuqala ngqa.
Engeza amazwana akho