Njengoko sikhula, uninzi lwethu luba ne-presbyopia, okanye ukubona izinto kude okunxulumene nobudala, okuqhele ukuqala kwiminyaka yethu engama-40 okanye engama-50. Le meko yenza kube nzima ukubona izinto kufutshane, nto leyo echaphazela imisebenzi efana nokufunda nokusebenzisa i-smartphone. Nangona i-presbyopia iyinxalenye yendalo yenkqubo yokwaluphala, inokulawulwa ngokufanelekileyo ngeelensi ezifanelekileyo.
Yintoni iPresbyopia?
I-Presbyopia yenzeka xa ilensi yeliso ilahlekelwa bukuguquguquka kwayo, nto leyo eyenza kube nzima ukugxila kwizinto ezikufutshane. Ngokungafaniyo nokubona izinto ezikufutshane (myopia) okanye ukubona izinto ezikude (hyperopia), okubangelwa kukutshintsha kwendlela elime ngayo iliso, i-presbyopia ibangelwa kukuqina kwelensi kunye nokubuthathaka kwemisipha yamehlo elawula ukugxila.
Izizathu zePresbyopia
Eyona nto ibangela i-presbyopia kukwaluphala. Ekuhambeni kwexesha, ilensi yeliso ayiguquguquki kangako, kwaye izihlunu ezijikelezileyo ziyabuthathaka, nto leyo ethintela amandla eliso okugxila kwizinto ezikufutshane. Le meko idla ngokuqala kwiminyaka yoo-1940 ize ibe mandundu kancinci kancinci.
Iimpawu eziqhelekileyo zePresbyopia
①. Ukubona okufipheleyo: Ubunzima bokufunda umbhalo omncinci okanye ukwenza imisebenzi efuna ukubona okufipheleyo.
②.Uxinzelelo lwamehlo: Amehlo asenokuziva ediniwe okanye ebuhlungu emva kokusebenza kufutshane.
③. Uhlengahlengiso Lomgama Oqhelekileyo: Ukubamba izixhobo zokufunda kude ukuze ubone ngokucacileyo.
④.Intloko ebuhlungu: Ukuxinezeleka kwamehlo ngenxa yemisebenzi ende ekufutshane kunokubangela ukungonwabi.
⑤.Ukwanda koBuchule bokuKhanya: Kudingeka ukukhanya okungakumbi ukuze ufunde okanye wenze imisebenzi esondeleyo.
Izisombululo zePresbyopia
Kukho iindlela ezahlukeneyo zelensi zokulawula i-presbyopia:
①.Iiglasi zokufunda: Iiglasi ezigxile kwinto enye kwimisebenzi ekufutshane.
②.Iilensi zeBifocalIiglasi ezineendawo ezimbini ezinikwa ngugqirha, enye ikufutshane nenye ibona umgama.
③.Iilensi eziqhubekekayo:Iilensi ezibonelela ngotshintsho olugudileyo ukusuka ekuboneni okukufutshane ukuya kokukude ngaphandle kwemigca ebonakalayo, zilungele abo bafuna ukulungiswa okukufutshane nomgama.
Ukuthintela okanye Ukucothisa iPresbyopia
Nangona i-presbyopia ingenakuphepheka, ukugcina impilo yamehlo kunokunceda ukucothisa ukuqhubela phambili kwayo:
①. Uvavanyo lwamehlo oluQhelekileyo: Ukufunyanwa kwangoko kunye nesenzo sokulungisa kunokunceda ukulawula i-presbyopia.
②. Ukutya okunempilo: Izondlo ezifana neevithamini A, C, E, kunye nee-omega-3 fatty acids zixhasa impilo yamehlo.
③.Nciphisa Ixesha Lesikrini: Ukuthatha ikhefu kwizixhobo zedijithali kunokunciphisa uxinzelelo lwamehlo.
④. Ukukhanya Okufanelekileyo: Qinisekisa ukuba kukho ukukhanya okwaneleyo ukuze usebenze ngokusondeleyo ukunciphisa ukudinwa kwamehlo.
⑤. Ukuzilolonga kwamehlo: Ukuzilolonga okulula kunokunceda ukuqinisa izihlunu zamehlo nokuphucula ukugxila.
Isiphelo
I-Presbyopia yinxalenye yendalo yokwaluphala, kodwa ngezisombululo ezifanelekileyo, akufuneki ukuba ichaphazele ubomi bakho bemihla ngemihla.I-Optical efanelekileyo, sigxile kwizisombululo zelensi eziphucukileyo nezenzelwe wena ze-presbyopia. Nokuba ufuna iilensi eziqhubekekayo, iilensi ze-bifocal, okanye iilensi zoqhagamshelwano ze-multifocal, iimveliso zethu ezisemgangathweni ziqinisekisa ukuba umbono wakho uhlala ucacile kwaye ucacile.
Ixesha leposi: Jan-21-2025