Ucabanga ngokuzama amalensi okuxhumana? Ngayo yonke indlela enempilo futhi elula etholakalayo namuhla, cishe noma ubani angakwazi ukugqoka othintana nabo. Abanye abantu bathola ukuthi ukugqoka othintana nabo kungcono ekuziphatheni kwabo, kanti abanye bakuthola banzi futhi bajabulele ukugqoka izibuko. Uma ugqoke ama-lens oxhumana nabo kuyindlela enhle kwabanye abantu, kungase kungasebenzi kwabanye.
Yiziphi AmaLensi Okuxhumana?
Ama-lens axhumene nawo amapulangwe amancane epulasitiki agqoke ngqo emehlweni ukuze alungise izinkinga ezithile zombono. Oxhumene nabo yisisombululo sokulungiswa okuphelele kulabo abafuni ukugqoka izibuko kanye / noma ukuhlinzwa okulungiswayo. Izigidi zabantu zigqoka othintana nabo, ikakhulukazi labo abahola izindlela zokuphila ezikhuthele futhi bafuna umbono ocacile ngaphandle kokugcina izibuko ebusweni babo. Iningi labantu liyakwazi ukugqoka ama-lenti futhi uxhumane nenkululeko yokukwazi ukubona ngaphandle kosizo lwezibuko.
I-Exam for Oxhumana nabo
Uma unesithakazelo ekugqoke othintana nabo, isinyathelo sokuqala ukuhlolwa kwe-lens ngudokotela we-eye. Ukuhlolwa kwe- lens yokuxhumana kuhloswe ngokuqondile ukukuvumelanisa noxhumana nabo. Uma uhlela ukuba nokuhlolwa kwe-lens yokuxhumana, lungele ukuhlolwa okude kakhulu kunalokho ongasetshenziswa. Lolu hlobo lokuhlolwa luphelele futhi lubandakanya izinyathelo eziningana.
Ngesikhathi uhlolo lens contact yakho udokotela wakho uzoqala ukubona uma amehlo akho anempilo ngokwanele ukugqoka othintana nabo. Njengoba othintana nabo bebathinta futhi bemboze amehlo, amehlo akho kudingeka abe nempilo enhle ngangokunokwenzeka ngaphambi kokuba uzame ukugqoka. Amehlo akho azobe esalwa. Udokotela wakho wezame uzozama kanzima ukuthola izilinganiso ezinembile kunokwenzeka.
Lezi zilinganiso eziqondile zizosiza uchwepheshe ukuthi athole oxhumana nabo abalungile ukuze bavumelane kahle futhi behle emehlweni akho. Uma ungusha ukugqoka othintana nabo , udokotela wakho uzokufundisa ukuthi ungafaka kanjani futhi ususe oxhumana nabo emehlweni akho. Uzokusiza ukuthi usebenzise futhi ujwayele ukubeka amalensi oxhumana nabo futhi uwathathe wedwa. Uzobe ufundiswa ukuthi ungabanakekela kahle kanjani, kufaka phakathi ukuhlanza nokugcina.
Izinhlobo zoxhumana nabo
Kunamaqembu amabili amakhulu othintana nabo: oxhumana nabo abathandekayo kanye nogesi oqinile oxhumana nabo abathintekayo. Oxhumene nabo abaphansi kakhulu futhi banethezekile ukugqoka. Zenziwa ikakhulukazi ngamanzi, yingakho zilula. Oxhumana nabo abancane bahlukaniswe ngezigaba ezine eziyisisekelo: oxhumana nabo be- astigmatism, oxhumana nabo be- presbyopia, noxhumana nabo bebala (cosmetic). I-gigid gesi engathintwa yileli lensimbi yenziwa ngamapulasitiki anzima enikeza umbono ocacile, ocacile futhi ulungisa izinkinga eziningi zombono. Zihlala zihlala isikhathi eside futhi zihlala isikhathi eside kunama-lens othintana nabo abancane.
Ukugqoka kanye nokuhlelwa kabusha kwemininingwane yoxhumana nabo
Abanye oxhumana nabo bahloswe ukugqoka nsuku zonke. Oxhumana nabo abathintekayo nsuku zonke bagqoke usuku olulodwa bese belahlwa. Amanye ama-lens ashisayo namanye ama-lens RGP agqoke usuku futhi asuswe, ahlanzwe futhi aphethwe yi-disinfected ubusuku bonke.
Amalensi aso avame ukushintshwa njalo. Amalensi e-RGP angadlulela iminyaka ngokunakekelwa njalo. Ama-lens agqoke ukugqoka agqoke ubusuku obulodwa ngesonto elilodwa bese ashintshwa. Ubusuku obuseduze bugqoka ukwehlisa umthamo we-oxygen etholakalayo iso futhi kwandisa amathuba okutheleleka. Ngenxa yalokhu, abanye odokotela abaphakamisi ukugqoka okwedlule kwama-contact lens .
Izwi elivela
Udokotela wakho we- eye uzokukhombisa ukuthi ungakuhlanza kanjani futhi uphilise ama-oxhumana nabo. Sebenzisa imikhiqizo yokunakekelwa kwe-lens yekhwalithi futhi uhlanze ama-lens njalo ngangokunokwenzeka ukuze ususe ama-bacterium. Qaphela ukuthi ukugqoka ama-lens okuxhumana isikhathi eside kungaba yingozi.
Ukugqoka ngokweqile kungabangela izinkinga, njengombono onzima, ubuhlungu, nokubomvu ngenxa yokungabi khona kwe-oksijeni edlulayo. Khumbula ukuthi ama-lens okuxhumana nawo angamadivayisi wezokwelapha okufanele athathwe ngokungathí sina. Kodwa ngokunakekelwa okufanele, uzobona kangcono futhi uzoba nokuthula kwengqondo ukwazi ukuthi oxhumana nabo baphilile futhi baphephile ngamehlo akho.
Umthombo:
Tom Nugent, Staywell Custom Communications. "Ungagudluli I-Lens Exam yakho Yokuhlola." Dec.2005 VSP.com