Indlela yokukhetha nokugqoka ii-lens

Kungekudala, kuye kwaba yinkambiso yokugqoka iilazi, kwaye ukulungiswa kweelasi kuye kwithengeka ngakumbi, kodwa ke inani labantu abakhetha iilensi zokuxhunywa lungafihli. Inyaniso kukuba iyakulungeleka, kuba umntu akakwazi ukugibela kwiiglasi okanye ahlanganyele nayiphi na imidlalo. Ingxaki kuphela yileyo ngenxa yokukhetha okungafanelekanga nokuphathwa kakubi kwamalensi, inani labantu abanobuchopho bembono landa. Ngoko, umxholo wendaba yethu yanamhlanje "Indlela yokukhetha nokugqoka ii-lens zokuxhumana."

Ukuba uthatha isigqibo sokuthenga iilensi zokudibanisa, kufuneka udibanise ne-ophthalmologist, njengomthetho, kwiivenkile apho iilensi zothintana zithengiswa khona, zikhona i-ophthalmologists zazo. Kwiilensi ezikhethiweyo ezifanelekileyo, amehlo akufanele agule aze azive engakhululeki. Akunjalo lula ukukhetha iilensi. Bamele bakhululekile, bahambe kwaye bangavumeli ukufikelela kwi-shedding fluid.

Kodwa ngaphambi kokuya kukhetho lweelensi kwivenkile, kufuneka uziphendule le mibuzo elandelayo.

1. Uhlala uceba ukuthatha iilensi?

Kukhona iilensi ezinexesha elide lokugqoka (i-lens ezithambileyo - ukufika unyaka, iilensi ezinzima - ukuya kwiminyaka emininzi), ukutshintshwa okutshintshileyo (ukusuka kwinye ukuya kwiinyanga eziliqela), ukutshintshwa okucwangcisiweyo rhoqo (ukususela ngosuku olunye ukuya kwi-crescent), indlela yokuguquguquka yokugqoka (ezininzi iintsuku azikwazi ukuqeshwa ubusuku okanye ngenyanga).

Ngaba uceba ukugqoka ii-lens imihla ngemihla okanye kwiintsuku ezikhethekileyo, ixesha elipheleleyo okanye ixesha lesigxina?

2. Ngaba uya kuyinyamekela iilensi zansuku zonke?

Ukuze ugweme nayiphi na ingxaki ngamehlo, kufuneka uhlambulule kwaye uhlalutye ii-lens zoqhagamshelwano imihla ngemihla. Ukuba ngesizathu esithile awukwazi ukwenza oku, kungcono ukuthenga iilensi ezilahla nsuku zonke. Iilensi ezinjalo azidingi ukunakekelwa, zifuna ukuba zilahlwe emva kokusetyenziswa kwaye ngosuku olulandelayo kufuneka zigqoke ibini elitsha.

3. Ngaba ndifuna ukugqoka ii-lensi zoqhagamshelwano ebusuku?

Inyaniso kukuba akuyena wonke umntu onokusebenzisa iilensi "zobusuku". Azingabonwa njengokhuselekile kwamehlo, kwaye kucetyiswa ukuba zisuswe ebusuku xa kunokwenzeka. Kodwa ukuba usadinga iilensi ezinjalo, ke i-oculist izakukwazi ukhetho olukhuselekileyo kwamehlo akho.

4. Ngaba ufuna ukutshintsha umbala wamehlo akho?

Kukho iilensi ezidibeneyo ezinemibala ezingenza umthunzi emehlweni akho, utshintshe umbala wamehlo akho okanye utshintshe ukubonakala kwamehlo akho.

5. Ngaba unxibe i-bifocals?

Kwabo bafuna i-bifocals, bakhulisa i-lens kunye ne-lono-lens. Iilensi ezinjalo zivumela ukuba ubone kakuhle kokubili kumgama nakusondele.

6. Ngaba unayo i-allergies, unayo amehlo anomileyo?

Abanye abantu abanokugula okanye abomile emehlweni, abakwazi ukugqoka ii-lens zokudibanisa nonke. Khangela oku kuya kukunceda kuphela i-ophthalmologist.

7. Uhlobo luni lokuphila olukhokelayo?

Ukuba uhlala uhamba ngemini, ngoko uya kufumana iilensi ezingenakufuneka zithathwe ebusuku. Ukusukela xa uhlala ixesha elide kwisithuthi okanye kwimoto, uqala ukugqithisa, kwaye amehlo aomile, kwaye iilensi "zobusuku" zinomsoco. Iilensi ezinjalo azidinga ukunakekelwa ngononophelo. Yaye ukuba uchitha ixesha elininzi kwikompyutha, kufuneka usebenzise iilensi ezigqithise ngokupheleleyo i-oksijeni kunye nokunyusa amehlo.

Xa uphendula yonke le mibuzo, xa ufika kwi-ophthalmologist, ungachaza ngokucacileyo ukuba yeyiphi iilensi zokuxhamla ozifunayo. Umsebenzi wogqirha kukuthatha iilensi zombono wakho kunye nezifiso zakho.

Ukugqoka iilensi zokudibanisa njani?

Abanye abantu abaqondi ukuba kunzima ukugqoka ii-lens. Wathabatha isabelo waza wahamba. Kodwa akulula! Inyaniso kukuba xa ungayithobeli imithetho eyisiseko yokucoceka kwee-lens, unako ukuhlahloka kakhulu kwamehlo akho.

Makhe sibhale imithetho ethile:

- ii-lens zoqhagamshelwano mazikhethwe yi-ophthalmologist esekelwe kwiziphumo zokuxilonga;

- Ukuthenga ii-lens zoqhagamshelwano kuyimfuneko kuphela kwiivenkile ezizodwa;

- Ngaphambi kokuba uqale ukugqoka ii-lens zokuxhumana, kufuneka ufunde imiyalelo;

- kanye ngonyaka kufuneka ufumane uviwo oluvela kwi-oculist;

Iilensi ezihlambulukileyo ezihlambulukileyo kufuneka zigqutywe ngezandla ezicocekileyo nakwikamelo elicocekileyo;

- Ukuba i-lens ishintshe umbala okanye yonakaliswe, kufuneka ithathe indawo ngokukhawuleza;

- Ukuba umzimba ongaphandle ungena kwilihlo, kha wususe ngokukhawuleza i-lens ukuphepha umonakalo emehlweni;

- Udinga ukususa i-lens phambi kwe-sauna, ukubhukuda, ibhubhe eshushu kunye nokudibana nemiphunga evuthayo kunye negesi;

- Okokuqala udinga ukugqoka i-lens, kwaye sele usasebenzisa iikram, i-lotions, izimonyo;

- Ukuba ngexesha lokugqoka ii-lens unamehlo omileyo, kufuneka uhlabe umxobhozo otyumkileyo, ovumelekileyo ukusetyenziswa kunye neefowuni zakho zoqhagamshelwano.

Akukho nzekayo inokwenzeka:

- ukulala kwiilensi ezingalindelekanga;

- gqoka ii-lens ixesha elide kunexesha elimiselweyo;

- sebenzisa isisombululo se-lens efanayo okanye isisombululo siphelelwe ixesha;

iilensi zokudibanisa kwi-esitolo kwizicwangciso ezingasilindelekanga;

- gcina ii-lens kwisitya xa zingagqitywanga ngokupheleleyo nesisombululo;

- ukuthatha iilensi ngezikhonkwane okanye izinto ezinzima;

- zithwala iilensi ezilahla eziliqela;

- gqoka ii-lens ngexesha lokubanda, i-ARVI, umkhuhlane okanye i-seasonal allergies.

Siyathemba ukuba inqaku lethu malunga nendlela yokukhetha ngokufanelekileyo nokugqoka ii-lens zokudibanisa kukunceda wenze okulungileyo!