Ikhalenda lasekolishi limatasatasa.Ngaso sonke isikhathi sisebenzelana nezikrini zedijithali, kungaba ngokwezinjongo zemfundo, zokuxhumana noma ukuzijabulisa, noma ngokusebenzisa izincwadi nezinye izinsiza-kufunda, impilo yamehlo ethu ingase inganakwa.Ngakhuluma noDkt. Joshua Vrabec, udokotela wamehlo oqinisekiswe yibhodi e-Michigan Eye, mayelana nalokho abafundi basekolishi abangakwenza ukuze bavikele impilo yabo yamehlo yesikhathi esifushane neyesikhathi eside.
Isici somthelela welensi yokuxhumana neso
Umbuzo: Yiziphi izici ezinomthelela ekuguleni kwamehlo kubafundi basekolishi?Abafundi bangawavikela kanjani amehlo abo?
IMP: Isizathu esivame kakhulu sokukhubazeka kwamehlo okuhlala unomphela kubantu abadala abaneminyaka ekolishi ukulimala.Ukulimala kwamehlo angaphezu kwesigidi esisodwa ngonyaka, u-90% wakho uyavikeleka.Indlela ebaluleke kakhulu yokuvikela amehlo akho ukugqoka izibuko zokuphepha uma usebenzisa. imishini, amathuluzi kagesi ngisho namathuluzi ezandla.Enye imbangela evamile yezinkinga ukugqoka amalensi okuxhumana isikhathi eside, noma okubi nakakhulu, ukulala kuwo.Lokhu kungaholela ekungenweni izifo (izilonda) ze-cornea, ezingalimaza unomphela ukubona.Intsha abanobunzima bokugcina imikhuba emihle yelensi yokuxhumana bangase bafune ukucabangela ukulungiswa kombono we-laser, njenge-LASIK.
IMP: Kuncike. Uma unesifo sikashukela noma isifo esizimele, kufanele uhlolwe amehlo akho kanye ngonyaka. Ngokufanayo, uma ugqoka ama-contact lens, kufanele uhlolwe amehlo akho kanye ngonyaka ukuze uqiniseke ukuthi amalensi asalingana ukuze kuncishiswe izinkinga.Uma ungenayo le mibandela engenhla, kufanele ucabangele ukuhlolwa kwamehlo njalo ngemva kweminyaka emihlanu.
A: Ukulala nama-contact lens kunciphisa kakhulu ukumuncwa komoya-mpilo nge-corneal epithelium, okwenza kube lula ukuba aphule futhi angenwe amagciwane.Lokhu kungaholela ekuvuvukeni kwe-cornea (keratitis) noma ukutheleleka (isilonda). kungaba nzima kakhulu ukwelapha futhi kungabangela izinkinga zokubona unomphela futhi kungase kukuvimbele ekuhlinzweni kokulungiswa kombono esikhathini esizayo.
Q: Ingabe ukuthatha izinyathelo manje zokuqinisekisa impilo enhle yamehlo kuthinta impilo yakho yesikhathi esizayo? Ucabanga ukuthi abafundi basekolishi kusafanele bazi mayelana nempilo yamehlo abo?
Isici somthelela welensi yokuxhumana neso
IMP: Ukunakekela amehlo akho kahle manje kuwukutshalwa kwezimali esikhathini esizayo. Ngokudabukisayo, ngibone izibonelo eziningi zabafundi abamehlo abo athinteke unomphela ngenxa yezingozi ezineshwa. Lokhu kungase kuphumele ekukhishweni kwakho emisebenzini ethile yezempi, ezondiza kanye ne imikhakha ethile yezokwelapha.Iningi lalokhu kulimala okudabukisayo kungavinjelwa ngokufaka izibuko noma ukucophelela kakhulu ngokugqoka amalensi okuxhumana.Ngivame ukubuzwa ngezingozi zamakhompiyutha kanye nezikrini zefoni, futhi kuze kube manje ijaji lisaphumile. Ngokuvamile, kuwumqondo omuhle ukuvumela indlela yakho eseduze-okugxilwe kuyo (ukulungiswa) iphumule njalo ukuze ugweme ubunzima bamehlo, kodwa kuze kube manje akukabikho nzuzo ecacile yamakhompuyutha noma izibuko ezivimbe ukukhanya okuluhlaza okwesibhakabhaka.
Futhi ngivame ukubuzwa ngabafundi basekolishi mayelana ne-LASIK, ikakhulukazi uma iphephile.Impendulo inguyebo, phakathi kwamakhandidethi afanelekayo, ukulungiswa kombono nge-laser (ikakhulukazi izinguqulo zokuhlinzwa zesimanje) kunembe kakhulu futhi kuphephile.Sekugunyazwe yi-FDA isikhathi eside. Iminyaka engu-20 futhi iyindlela enhle yokuqeda ukuphazamiseka nezindleko zezibuko namalensi okuxhumana.
Isikhathi sokuthumela: Mar-17-2022
