Amehlo aSomileyo kunye neeLensi zoQhakamshelwano

Umxholo

• Yintoni iliso elomileyo elingapheliyo?
• Kutheni le nto iliso elomileyo lisenzeka kubantu abanxibe iilensi zonxibelelwano?
• Ukungabikho kweenyembezi
• Iinyembezi ezikumgangatho ophantsi
• Unyango lweliso elomileyo elingapheliyo
• Unyango lwabathwali beelensi zonxibelelwano
• Sebenzisa abafowunelwa xa uneliso elomileyo
• Yise kude

Ukuba uneliso elomileyo elingapheliyo, uyazi ukuba amehlo akho anomdla kuyo yonke into ewachukumisayo. Oku kubandakanya abafowunelwa. Ngapha koko, uninzi lwabantu lufumana amehlo omileyo okwexeshana ngokunxiba oonxibelelwano abade kakhulu. Ke ujongana njani neliso elomileyo xa ufuna abafowunelwa?

Isisombululo esinye esilula kukutshintshela kwiiglasi. Nangona kunjalo, olu khetho alukho kubo bonke abantu. Kubalulekile ukwazi ukuba unxiba njani abafowunelwa ukuze iso elomileyo elingapheliyo linganciphisi umgangatho wobomi.

Yintoni iliso elomileyo elingapheliyo?

Kukho umahluko phakathi kwamehlo okwexeshana nokomileyo okungapheliyo. Ngokwenkcazo, ichaza okwethutyana into eyenzeka okwexeshana. Ukunganyangeki, ngokuchaseneyo, kuthetha ukuba imeko iqhubeka iphindaphindeka ixesha elide. Iliso lokwexeshana elomileyo linokusombululwa ngokuhla kwamehlo okanye ngamanye amayeza alula. Iliso elomileyo elinganyangekiyo linokufuna unyango olunzulu ngakumbi.

Abafowunelwa ngamanye amaxesha banokuba ngunobangela wamehlo okomzuzwana kunye nongapheliyo. Umzekelo, iliso lokwexeshana elomileyo linokwenzeka ngenxa yokuba unxiba oonxibelelwano omde kakhulu. Thetha nogqirha wakho ukuba unxiba abafowunelwa kwaye uneliso elomileyo ixesha elide. Banokucebisa uhlobo olwahlukileyo lweelensi zonxibelelwano, okanye olunye utshintsho olwenzelwe wena. Banokude bacebise ukuba uyeke ukunxiba abafowunelwa ngokusisigxina.

Kutheni le nto iliso elomileyo lisenzeka kubantu abanxibe iilensi zonxibelelwano?

Isizathu sokuba abo banxibe iilensi zonxibelelwano banokufumana zombini iliso lokwexeshana nelingapheliyo elinento yokwenza neefilimu zamehlo akho. Ifilimu yezinyembezi yenziwe ngamanqanaba amathathu: ioyile, amanzi, kunye ne-mucus. Zontathu ezi ndawo kufuneka zilinganise iliso ukuvelisa kunye nokugcina ukufuma okwaneleyo.

Ukungabikho kweenyembezi

Xa amehlo akho engavelisi ngokwaneleyo iinyembezi, abafowunelwa baba mbi. Ukuba iinyembezi zakho zonyuka ngokukhawuleza, oku kubangela ukungonwabi. Ukungabikho kweenyembezi kunokwenzeka ngenxa yobudala, okusingqongileyo, okanye imeko yezonyango.

Iinyembezi ezikumgangatho ophantsi

Iliso elomileyo liyenzeka ngenxa yomgangatho ophantsi weenyembezi. Umzekelo, ukuba elinye lamadlala e-oyile livutha, idlala alinakongeza ioyile eyaneleyo kwiinyembezi zakho. Iankile yeoyile ilila kwiliso lakho, ke ngaphandle kwayo, iinyembezi zonyuka ngokukhawuleza okukhulu.

Udinga ifilimu eyaneleyo yeenyembezi kubafowunelwa ukuze uhlale ukhululekile. Ukuba amehlo akho sele enenkathazo yokugcina i-cornea ifumile, ukongeza uluhlu lwezinto zelensi kunokuyenza mandundu. Izifundo zibonise iilensi zonxibelelwano ezinokuthi ziphazamise umsebenzi wefilimu yezinyembezi kwaye zinokunciphisa.

Eyona nto iphambili kukuba iilensi zonxibelelwano zifuna ukufuma ukuze zisebenze ngokufanelekileyo. Ukuba awunalo ulwelo olwaneleyo kwi-cornea yakho, abafowunelwa banokwenza mandundu.

Ukuba unxiba oonxibelelwano, kuya kufuneka unikele ingqalelo kwinqanaba lokufuma kwamehlo akho. Oku kusebenza nokuba unamehlo owomileyo okanye hayi.

Unyango lweliso elomileyo elingapheliyo

Injongo yalo naluphi na unyango lwamehlo owomileyo kukugcina ukufuma kwiliso. Uyayifuna ifilimu yeenyembezi egubungela i-cornea yakho ukuze uhlale ulinganisile ngalo lonke ixesha. Oku kuyinyani ngakumbi xa unxiba abafowunelwa.

Unyango ngokubanzi lwamehlo owomileyo luhlu ukusuka kunyango lonyango ukuya kunyango lwendalo. Ekugqibeleni, unyango luxhomekeke kwisizathu.

• Ukuba amehlo owomileyo abangelwa yindlala yeoli edumileyo, ugqirha unokunyanga ukudumba ngamayeza.
• Amehlo awomileyo anganyangekiyo anokunyangwa ngamathontsi wamehlo ongezelelweyo, okanye amathontsi wamehlo anyusa iinyembezi.
• Ukuthintela imibhobho yeenyembezi ukuze iinyembezi zihlale kwiliso kunokuba zikhuphe nazo zinokuphatha iliso elomileyo.
• Unokufumana ukuphucula iimpawu ukuba uyonyusa ukungenisa ii-omega-3 fatty acids.

Unyango lwabathwali beelensi zonxibelelwano

Unyango lwamehlo owomileyo kubantu abanxibelelana neelensi kugxila kuhlobo lweelensi. Ukuba iimpawu zakho zamehlo ezomileyo azikho nzima, ugqirha wakho wamehlo unokufuna nje ukutshintsha ilensi. Banokukwenza oku ngokutshintsha imilo okanye izixhobo zelensi yakho yokunxibelelana.

• Iilensi zescleral zinemilo ebambekayo ethintela ukungcola ukuba kungangeni phantsi kwazo.
• Iilensi zebandage zikhusela i-cornea ekunyakazeni kwejwabu leso, elenza iliso likhululeke ngakumbi.

Zombini ezi ntlobo zeelensi zonxibelelwano ziyilelwe ukukhusela iliso kunye nokubamba ukufuma.

Nangona kunjalo, ukuba iimpawu zakho zamehlo ezomileyo zinzima, ugqirha wamehlo anokucela ukuba uyeke ukunxiba oonxibelelwano. Ukuba amehlo akho akavelisi ngokwaneleyo iinyembezi ezisemgangathweni, abafowunelwa banokuqhubeka nokuba yingxaki nangona uzama ntoni.

Sebenzisa abafowunelwa xa uneliso elomileyo

Itekhnoloji yeelensi zonxibelelwano iphuculwe kule minyaka idlulileyo. Abantu abaneliso elomileyo elingapheliyo ekufuneka bencame abafowunelwa ngoku banokwazi ukuqhubeka benxibe. Uphuculo lwenziwe kwiilensi, kunye nezisombululo zokucoca kunye nezisombululo zokumanzisa.

Ngamanye amaxesha, izisombululo zokucoca zinokubangela iimpawu zamehlo ezomileyo. Ukulwa nale nto, unxiba iilensi zemihla ngemihla. Ezi lens ziyalahlwa kude yonke imihla kunokuba zigcinwe kwisisombululo ubusuku bonke.

Ukuziqhelanisa nempilo yamehlo elungileyo kunokuqinisekisa ukuba amehlo akho akwimeko elungileyo abanokuba kuyo. Kubalulekile ukunciphisa ukucaphuka kunye nokwenzakala kwiso lakho elinokwenza ukuba amehlo owomileyo angapheliyo abe mandundu.

Nazi ezinye iingcebiso malunga nempilo yamehlo elungileyo:

• Thatha ikhefu rhoqo kwiikhompyuter nakwezinye izikrini.
• Gcina imeko-bume yakho ingenalo uthuli kunye nokoma.
• Kuphephe ukubamba okanye ukurabha iliso lakho ngokugqithileyo.
• Nxiba iiglasi zelanga rhoqo.
• Gqoka ukukhuselwa kwamehlo naliphi na ixesha inkunkuma okanye izinto ezinokungena kwiliso lakho.
• Yeka ukutshaya.

Yise kude

Ukukwazi kwakho ukunxiba iilensi zonxibelelwano ngelixa unengxaki yamehlo angapheliyo kuxhomekeke kwiimpawu zakho. Inkqubela phambili kwitekhnoloji yeelensi inike abantu abanamehlo angapheliyo ukoma ngakumbi. Unokufumana ilensi engomisi amehlo akho. Thetha nogqirha wakho wamehlo malunga neelensi ezikhethekileyo zeselfler okanye zebandage ukunika amehlo akho ukukhululeka. Unokuphinda ubuze ugqirha wamehlo malunga nolunye unyango olunokusombulula ngokusisigxina amehlo akho omileyo.