Gwema ukwenza lezi zephutha zokuhlanzeka
Ukugqoka amalensi oxhumana nabo kudinga umthwalo wemfanelo. Oxhumana nabo bangase babonakale bancane futhi bengenabungozi, kodwa kukhona amadivayisi wezokwelapha okumelwe asetshenziswe ngokuqapha. Ukugqoka kahle nokunakekelwa kwama-lens okuxhumana kungavimbela ukutheleleka kwesifo esibucayi-okunye okungabangela ubuphofu. Uma wenza ushintsho uxhumane namalensi, kuzodingeka ube nokuhlolwa kwamehlo okwenziwa i- optometrist eqinisekisiwe noma i-ophthalmologist .
Uzofakwa oxhumana nabo abasha futhi ufundise ukuthi ungawafaka futhi ususe kanjani, nokuthi ungawahlanza kanjani.
Okungakufanele Ukuzwe Ku-Optometrist Yakho
Uzokwaziswa ngezinyathelo ezimbalwa zokuqapha okufanele uthathe ngenkathi ugqoke oxhumana nabo. Uma uzwa noma yisiphi iseluleko esilandelayo, kungaba ukuhlakanipha ukufuna udokotela omusha wezilanga.
- Ungafaki amagciwane ngama-lens akho uma elula. Ukukhwabanisa nokubeka imali kuvame ukwakhela kuma-lensi wokuxhumana lapho begqoke iminyaka eyodwa noma emibili, okwenza ukuba amalensi azizwe angcolile, ahlaziye noma aphuzi ngemva kwesikhathi. Lapho ama-lens axhumene nawo efika emakethe, izinkinga eziningi zokugqoka zensiza ezingapheli futhi ezicasulayo zahamba cishe cishe ubusuku bonke. Ukulahla i-lens yokuxhumana ngokuncishiswa, ngokuvamile kuncishiswe kakhulu imithi yokuxhumana yesikhwama sokuxhumana, ukutheleleka, ukuvuvukala nokuhlukumeza okujwayelekile. Kodwa-ke, ukuchithwa kwe-disinfection kusabalulekile, njengoba idiphozi nezinsalela zingenza iso lingakhululeki kakhulu-futhi ukutheleleka ngamagciwane okulimaza, amagciwane, noma i-amoebae kungabangela ukuba ulahlekelwe umbono futhi uthuthukise ukuphunga. Ukukhipha ama-lens akho ama-lens kufanele kube ngaphambili nangaphakathi, futhi uhlale ubaluleke kakhulu ebusweni bakho bokuhlanza i-lens.
- Ungagcoli amalensi akho ngesisombululo sokuhlanza, nje ugcine kuwo. Izixazululo eziningi ezizinhloso eziningi zidinga ukuba ugijime ngamalensi lensi ngeminwe yakho okungenani imizuzwana engu-10-30. Izifundo zaqhutshwa lapho iqembu elilodwa labaphathi be-lens abagcinayo kuphela belondoloza ama-lensi abo ku-saline, kanti elinye iqembu libopha amalensi abo ngeminwe yabo bese liyigcina e-saline. Imiphumela yabonisa ukuthi iqembu elahlunga ngamalensi awo ngesandla lasusa ama-80-90 amaphesenti amabhaktheriya kuma-lens okuxhumana nawo.
- Njalo uthenge izixazululo ezingekho kumkhiqizo noma izixazululo ezijwayelekile zokuxhumana zelensi. Ngenkathi isisombululo se-off-brand noma generic contact lens kungenzeka samukelekile iningi lethu, abanye abantu bakhula ukuvuvukala noma izidakamizwa ngokusebenzisa izixazululo ezijwayelekile zokuxhumana zelensi, okungenzeka ngenxa yezidakamizwa eziphakemeyo abanye abakhiqizi abafaka kuzo izixazululo zabo ezijwayelekile. Kungenzeka futhi ngenxa yezixazululo ezithile ezingahambisani nohlobo lwama-lensi owagqoka. Kungcono ukuthi ulandele njalo izincomo zedokotela wamehlo akho lapho isisombululo se-lens esiphezulu siphephile futhi sisebenza kahle ngamalensi akho athile .
- Hlala kulalensi yakho yokuxhumana. Ngeke kulimaze amehlo akho. Ulale kuphela kuma-lens akho oxhumana naye uma udokotela wakho ekutshela ukuthi kulungile ukukwenza kanjalo. Ukulala ngempumelelo kuma-lens okuxhumene nabo kuncike ezintweni eziningi, kuhlanganise nokuhlanzeka, uhlobo lensimbi enqunyiwe, ne- eye anatomy ne-physiology. Ama-lense athile anikezwe ukugunyazwa kwe-FDA okumiswe ukuba alale ngoba bahlangabezana nezimfuneko ezithile ezibenza bakwazi ukuvumela oksijini ngokwanele ukuba badlule kulo lense iso lakho, ngisho nalapho iso lakho livaliwe. Nakuba ukudluliselwa kwe-oksijeni akuyona into ebalulekile kuphela uma ucabangela ukulala phakathi kwama-lens, kuthatha okubaluleke kakhulu.
- Lula ama-lens akho amasonto amabili alahlwa ukuze ugcine inyanga noma amabili ukugcina imali. Umqondo wonke ngama-contact lens olahlayo ukulahla amalensi akho ngaphambi kokuba aqale ukwenza ukuthi lense ethile yothintana nayo igqoke izinkinga. Futhi, emva kwalesi sikhathi seviki ezimbili, ukudluliselwa kwe-oksijini kungase kuqale ukwehla, okwenza oksijini encane ifike ku-cornea yakho.
- Gcina ama-lens akho emanzini okupompo uma ungenayo isisombululo se-lens esithinta kalula. Ama-lens othintana nawo adinga uketshezi, isisombululo esisekelwe usawoti esifana ne-fluid ezinyembezini nasemzimbeni wakho. Uma uzifaka emanzini, ama-lens akho ngeke ahlungwe kahle. Kodwa inkinga ebaluleke kunazo zonke ngokubeka ama-lens akho emanzini yisifo: i-amoeba okuthiwa i-acanthamoeba ivame ukutholakala emanzini ashisa, afudumele, kodwa itholakala emanzini okupompo. Le amoeba ingabangela ukutheleleka kwamehlo okweqile kakhulu, okuvame ukuphuphuthekisa. Nakuba kungavamile, ukuthola lesi sifo kudingeke ukuba ukwelashwa konyaka, okwenza ngezinye izikhathi kubangelwe ukuphulukisa noma isidingo sokufakelwa kwe-corneal. Amanzi angeke abulale nezinye amabhaktheriya namagciwane angabangela ukutheleleka.
- Khubaza izixazululo zakho zensiza yocingo kwisitoreji sokugcina ukuze ugcine imali. Izixazululo eziningi zokuxhumana zensiza ezixhumene nazo zidinga ukuthi ngemuva kokuhlanza ngesandla i-lens, kufanele uyibeke esimweni sokuhlunga socingo oluhlanzekile bese uyigcwalisa ngesisombululo se-salin-based disinfecting. Abanye abathwali, ukugwema ukusebenzisa imali eyengeziwe kwisisombululo se-lens yokuxhumana, maneke phezulu kwesisombululo esidala ngemva kokuwahlanza ngosuku olulandelayo. I-agent ekhemikhali engaphazamisi i-lens yokuxhumana ilahlekelwa amandla ayo uma ingagcwaliswa ngokuphelele nge-batch solution entsha. Ama-bacteria, ama-virus, ama-fungus, nama-amoebas angeke abulawe, futhi avunyelwe ukuba aphumelele kuleso sipi esincane se-petri.
- Namathisela amalensi akho oxhumana nabo emlonyeni wakho ukuwahambisa kabusha. Uma ama-lens akho ezwa omile, sebenzisa ihlasi lokuthintana lens lokuvuselela loxhumana nabo elivunyiwe. Ukubeka emlonyeni wakho akukona okwedlulele kuphela, kodwa umlomo wakho kwenzeka ukugcina zonke izinhlobo zebhaktheriya okufanele zingaboni. Lokho kuyindlela esheshayo yokuzinikela icala elihle lokuhlangana.
- Bhukuda kuma-lens akho oxhumana naye. Nakuba ukubhukuda ngama-lens wokuxhumana anezigulane ezithengisa amanzi kakhulu kuyamukeleka, odokotela abaningi bezilanga bayokutshela uma kunokwenzeka, ukususa amalensi akho ngenkathi ubhukuda. Kanti futhi, ezinye izinto eziphilayo zingakhula emachibini angaphansi kwe-chlorinated, ikakhulukazi emathanjeni ashisayo. Akufanelekile ukuthatha ithuba. Ngesikhathi esincane kakhulu, susa ama-lens akho, ubaphe umjikelezo wokucwiliswa ngokuphelele, futhi uwagcine wonke usuku ngemuva kwesikhathi sokudoba.
- Yabelana ngama-lens akho ombala anemibala nabangani bakho uma ufuna ukushintsha imibala. Ukukwabelana ngama-lens akho othintana nomqondo omubi. Ama-lens othintana nabo kufanele asebenze ngokufanele ngophethiloli noma i-ophthalmologist. Laba odokotela benza ukuhlolwa kwe-lens ukuqinisekisa ukuthi kuzophephile futhi kunempilo yokuba ugqoke amalensi oxhumana nabo . Izikhathi eziningi, ama-lens athile akhethwe ukuba afane neso lomuntu othile. Ukukwabelana ngamalensi nabanye abangazange bahlolwe ngalelo lensi yokuxhumana kungabangela ukulimala. Yiqiniso, ukutheleleka kuyinkinga ngokuhlanganyela kwamalensi okuxhumana. Cabanga ngabesifazane abavame ukuhlanganyela i-mascara: akupheli neze ukuthi omunye wabo uphela ngokutheleleka kweso elincane. Manje cabanga ngokuthi i-lens yokuxhumana ingena kanjani iso lakho futhi ithinta izicubu zakho ezibucayi zeso. Bheka ukuthi kungaba lula kanjani amabhaktheriya amasha ukungena esweni lakho ukuthi awujwayele?
Umthombo:
UBennet, u-Edward noVinita Henry. Manual Clinic of Contact Lens, JB Lippincott Inkampani, Copyright 1994.