Bahlola kanjani i-fundus?

Ngezinye izikhathi i-ocular bottom ebizwa ngokuthi iwindi lomzimba womuntu. Futhi akuyona ingozi. Ngempela kunokwenzeka ukuhlola amanye amaqiniso abalulekile ngawo. Ukutadisha njengoba kungenakwenzeka ngendlela efanelekile yokuhlolwa kwe-fundus. Le nqubo ayibuhlungu futhi ithatha imizuzu embalwa nje.

Kungani uhlola i-fundus?

I-fundular ocular ihlolwe kokubili kubantu abadala nakwabantwana. Ngesikhathi se-ophthalmoscopy, i-retina kanye ne-choroid yeso ingasetshenziswa ngokuningiliziwe. Ngaphezu kwalokho, ngesikhathi senqubo, ungacabangela i-dis ye-nerve ye-iso. Odokotela bayazi izimo ezicacisiwe zendlela okumele ibukeke ngayo phansi. Ukuphambana okuncane kunamanani avamile kubonisa ukuphulwa emsebenzini womzimba.

Ngokusemthethweni, lapho uhlola i-fundus, i-oculist inakekisa ukuthi i- retina ayiphukile futhi ayiphuli, kungakhathaliseki ukuthi ukukhanya kwe-optical medium eyeball akuphukile. Esinye isici esibalulekile ukuhlolwa jikelele kwendawo yamehlo.

Ngokwezimo zegazi ezisehlweni, umuntu angakwazi ukwahlulela impilo yesimiso semisipha yenyama yonke. Futhi izinguquko ku-nertic optic zibonisa ukuthi kukhona khona izifo ze-pathologies ohlelweni lwezinzwa eziphakathi.

Uma udokotela enemibuzo, emva kokuhlolwa, inqubo efana nokuhlola ingcindezi ye-fundus ingabekwa.

Bahlola kanjani i-fundus?

Ngesikhathi se-ophthalmoscopy, isibuko esikhethekile esincane esibukiwe sisetshenziswa. Umthombo okhanyayo ufakwe ngemuva kwekhanda lesiguli. I-borrow, ifika phezu kwesikrini esibukweni, iqoqwe emgqeni omncane futhi ikhanyise ngokuphelele i-fundus.

Ukuze kube lula, odokotela ngezinye izikhathi baphonsa amaconsi akhethekile ngaphambi kwenqubo. Lapho nje ikhambi liqala ukwenza, umfundi uyanda. Ngakho-ke, ngemva kokuhlolwa amahora amaningana, lo mbono uhlala ungacacile.

Njengoba kaningi ukuhlola i-fundus akudingekile, ungaza ukuhlolwa kanye noma kabili ngonyaka. Ukwenza i-ophthalmoscopy kaningi kuphela kubantu abanobuhle obuhle.