Uma wake waya kohlolwa amehlo, ingabe udokotela wafaka into efana noketshezi oluphuzi esweni lakho ngephepha elincane? Noma wafaka amaconsi aphuzi kulo? Ingabe izinyembezi zakho zaphenduka zaba phuzi ngemva kokuzifaka? Abantu abaningi bayesaba kancane uma bebona lokhu. Kodwa empeleni akukho okufanele ukwesabe. Lena idayi ekhethekile ebizwa ngokuthi i-Fluorescein, ebaluleke kakhulu ekuhlolweni kwamehlo. Ngakho ake sixoxe ngakho konke ngamagama alula namuhla.
Kuyini i-Fluorescein?
Kalula nje, i-Fluorescein iyidayi eliphuzi eliluhlaza okotshani, noma i-pigment . Iyinto engenabo ubuthi engenangozi esweni. Isebenza njengokudaya indwangu, okwenza izinto ezithile ngaphakathi kweso zibonakale kithi.
Lokhu kuvame ukuza ngezindlela ezimbili:
- Imicu: Le dayi ifakwa esicongweni somucu omncane wephepha. Udokotela uzomanzisa isicongo somucu ngenani elincane lesisombululo sikasawoti bese esibeka ngobumnene ngaphansi kwejwabu leso lakho.
- Amaconsi amehlo: Ngezinye izikhathi lokhu kuza ngesimo samaconsi.
Kungakhathaliseki ukuthi uyisebenzisa ngayiphi indlela, uma uvala amehlo akho, le dayi ixubana nezinyembezi zakho futhi isakazeke kuwo wonke amehlo akho.
Kungani odokotela besebenzisa lokhu?
I-Fluorescein ifana nethuluzi lomphenyi kudokotela wamehlo. Ingaveza izinto eziningi ezingenakubonwa ngamehlo enyama. Ake sibheke izizathu eziyinhloko.
| Isimo sokusetshenziswa | Kwenzekani? |
|---|---|
| Thola Ukuqhekeka Kwe-Corneal | Uthuli oluncane, isinambuzane esincane, noma uzipho kungabangela ukuklwebheka. Lokhu kuklwebheka akuvamile ukubonakala. Uma kufakwa i-fluorescein, idayi iyagezwa ezingxenyeni eziphilile zeso, kodwa umbala ophuzi uhlala lapho kukhona ukuklwebheka noma inxeba. Lapho udokotela ekhanyisa ukukhanya okuluhlaza okwesibhakabhaka okukhethekile (ukukhanya okuluhlaza okwesibhakabhaka kwe-cobalt), indawo lapho kushiywe khona ikhanya ngokuluhlaza okwesibhakabhaka okukhanyayo. Lokhu kuvumela udokotela ukuthi abone kahle ukuthi inxeba likuphi nokuthi likhulu kangakanani. |
| Hlola ukuthi ama-contact lens alingana kahle yini. | Le dayi isetshenziselwa ukuhlola, ikakhulukazi lapho kufakwa amalensi okuxhumana aqinile/aqinile angena ngegesi, ukuthi alingana kahle yini iso, ukuthi aqinile noma kuphi, noma ukuthi ifilimu yokudabuka phakathi kweso nelensi ayishintshile yini. |
| Ukulinganisa umfutho wamehlo (i-Tonometry) | Le dayi isetshenziswa namanye amadivayisi alinganisa umfutho wamehlo (i-applanation tonometry) ukuhlola izifo ezifana ne-glaucoma. Ifilimu yokudabuka eyakhiwe yidayi isiza idivayisi ukukala umfutho ngokunembile. |
| Hlola ukuthi imibhobho yokudabuka ivaliwe yini. | Izinyembezi zabanye abantu ziqoqana emehlweni abo esikhundleni sokuphuma. Ukuze kubonwe ukuthi imibhobho yezinyembezi (imibhobho yezinyembezi) ivaliwe yini, kwenziwa ukuhlolwa ukuze kubonakale ukuthi ihlala isikhathi esingakanani esweni (isikhathi sokuqhekeka kwezinyembezi) ngokufaka i-Fluorescein esweni. |
Izinto okudingeka uzitshele udokotela wakho ngaphambi kokusebenzisa lokhu
Nakuba i-fluorescein iyinto ephephile kakhulu, njenganoma yikuphi ukuhlolwa kwezokwelapha, kunezinto ezimbalwa okufanele uzitshele udokotela wakho.
- Uma ugqoka amalensi okuxhumana athambile: Lokhu kubaluleke kakhulu. Le dayi ingangcolisa unomphela amalensi akho okuxhumana athambile. Ngakho-ke, kufanele ususe amalensi akho ngaphambi kokuhlolwa.
- Mayelana nokungezwani komzimba kwakho: Qiniseka ukuthi uyakhuluma uma uke waba nokusabela kokungezwani komzimba ne-fluorescein, eminye imithi, ukudla, amanye amadayi, noma izithasiselo.
- Uma ukhulelwe noma uzama ukukhulelwa: Nakuba lokhu ngokuvamile kubhekwa njengokuphephile ngesikhathi sokukhulelwa, kubaluleke kakhulu ukwazisa udokotela wakho ngesimo sakho.
- Uma ungumama oncelisayo: Khuluma nodokotela wakho ngalokhu futhi.
Ngokutshela lezi zinto kusengaphambili, udokotela wakho anganquma ukuthi yikuphi okungcono kakhulu nokuphephile kuwe.
Ingabe lokhu kungaba nemiphumela emibi?
Imiphumela emibi kakhulu nge-fluorescein ayivamile, kodwa kuhle ukuqaphela ukuthi yini engenzeka.
Khumbula, lokhu kuyinto engasetshenziswa udokotela noma uchwepheshe wezokwelapha oqeqeshiwe kuphela ngesikhathi sokuhlolwa kwamehlo. Ngeke uvunyelwe ukuyithatha uye nayo ekhaya. Ngakho-ke azikho izinkinga zokulahlekelwa umthamo noma ukuthatha umthamo omningi kakhulu.
| Imiphumela emibi kakhulu okufanele ibikwe kudokotela wakho/ku-ETU ngokushesha (ayivamile ukwenzeka) | |
|---|---|
| Ukusabela Okukhulu Kokungezwani Nomzimba | Kuyisimo esiphuthumayo uma uhlangabezana nezimpawu ezifana nokuqubuka kwesikhumba, ukuqubuka, ukulunywa okukhulu, ukuvuvukala kobuso, izindebe noma ulimi, noma ubunzima bokuphefumula. Kodwa-ke, lokhu akuvamile kakhulu nge-Fluorescein. |
| Ngokuvamile akukho okufanele ukhathazeke ngakho, kodwa uma kuqhubeka, nazi ezinye izinto okufanele uzitshele udokotela wakho: | |
| Izinyembezi ziphenduka zibe phuzi | Kujwayelekile ukuthi izinyembezi zakho zibe phuzi imizuzu embalwa noma amahora ngemva kokufaka i-fluorescein. Lokhu kuzophela ngemva kwesikhashana. Uma kukhona okuphuma ekhaleni lakho, kungase futhi kube phuzi. |
| Ukushintsha kombala kuma-contact lens athambile | Njengoba ngishilo ngaphambili, uma ugqoka amalensi okuxhumana athambile, lokhu kungazingcolisa unomphela. Yingakho kufanele ususe amalensi akho ngaphambi kokuhlolwa. |
Izinto okufanele uziqaphele ngemva kokusebenzisa i-Fluorescein
Into ebaluleke kakhulu ukuthi uma ugqoka ama-contact lens athambile , ungawaphindi uwafake okungenani ihora elilodwa ngemuva kokusebenzisa i-Fluorescein. Udokotela wakho angakutshela ukuthi ulinde isikhathi eside, njengoba udayi osele esweni lakho ungaguqula umbala unomphela ama-lens akho. Landela imiyalelo kadokotela wakho ngqo.
Njengoba izinyembezi zakho ziphuzi, uma uzisula ngethishu, nazo zizophenduka zibe phuzi. Lokho kuvamile, ungakhathazeki. Futhi, ungase uzizwe uluma kancane uma ufaka amaconsi eso, kodwa lokho kuzophela ngemizuzwana embalwa.
Umlayezo Wokuya Nawe Ekhaya
- I-Fluorescein iwudayi ophuzi ophephile odokotela abawusebenzisayo ukuthola izinto ezifana nemihuzuko namanxeba ebusweni beso.
- Lokhu kusetshenziswa udokotela esibhedlela noma emtholampilo kuphela. Akuyona imithi yokusetshenziswa ekhaya.
- Ngaphambi kokuhlolwa, qiniseka ukuthi utshela udokotela wakho nganoma yikuphi ukungezwani komzimba onakho, uma ukhulelwe noma uncelisa, futhi uma ugqoka ama-contact lens.
- Kuvamile ukuthi izinyembezi ziphenduke zibe phuzi isikhashana ngemva kokuhlolwa.
- Uma ugqoka amalensi okuxhumana athambile, ungawaphindi uwafake okungenani ihora elilodwa ngemva kokusebenzisa i-Fluorescein. Landela imiyalelo kadokotela wakho kahle.
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