Iqiniso mayelana nama-contact lens

Abantu abaningi banezinkinga zombono. Akusekho esidlule saphoqeleka ukuba sigqoke izibuko, kungakhathaliseki ukuthi ziya kithi, kungakhathaliseki ukuthi kulungile yini kithi, kungakhathaliseki ukuthi kufanelekile yini indlela yethu yokuphila. Ubuso obubi buphoqelelwe ukugqoka lesi sesekeli, hhayi bonke abayithokozile. Omunye kufanele akhumbule iziteketiso zesikole ezihlaselayo ezinikezwa ama-oscar-winners! Kodwa, kubonakala sengathi lezi zinkinga zaphela, ngokushesha nje lapho kuvela amalensi oxhumana nabo. Abaningi baye bajabulela isikhathi eside kuphela, abanye besaba ukugqoka. Ake sikhulume ngezinzuzo nezinkinga zabo.
Ayini amalense okuxhumana?

Sekuvele kucacile esihlokweni ukuthi le remedy yokulungiswa kombono ihilela ukuxhumana okusheshayo ngamehlo. Amalensi ensimbi asetshenziswa kakhulu kusukela phakathi nekhulu lokugcina. Uma lezi lens ziyi-sphere eyinkimbinkimbi, okwakungenakwenzeka ukugqoka usuku lonke. Manje ama-lens aphansi kakhulu, asuke engabonakali futhi angacabangi.
Namuhla, kunezinhlobo eziningi zamalensi oxhumana nawo. Zingaba nzima futhi zithobe, azikwazi ukulungisa kuphela i-myopia ne-hyperopia, kodwa futhi i-astigmatism. Kukhona ngisho nama-lensi adalwe ngokukhethekile kubadlali. Isibonelo, abadlali be-tennis basebenzisa ama-lenses okwandisa umehluko ekubuyiseleni kombala, ngakho-ke bayakwazi ukubona ngokucacile ibhola elincane eliphuzi. Kunezilensi ezidalwe kuphela ukuhlobisa. Abanye babo bashintsha umbala wamehlo, abanye bayakwazi ukuvula iso elivamile lomuntu ekati, ukuhlobisa umfundi ngezinkanyezi noma izimbali.

Ngosuku lokuphelelwa isikhathi amalulense oxhumana nawo ahluke - kunama-lens adingeka ukuguqulwa nsuku zonke, kukhona labo abanokuphila kwe-shelf ezinyangeni ezingaphezu kwengu-18.

Indlela yokukhetha amalensi?

Naphezu kokutholakala, i-lens - lena yidivayisi yezokwelapha yokulungiswa kombono. Ngakho-ke, kufanele ukhethe abalungile kuphela emva kokubonisana nodokotela. Kumele bafanane nesifo, umbono wakho, ukuma nobukhulu be-eyeball. Uchwepheshe kuphela ongathola okulungile, ngakho-ke kungcono ukuthi ube nomuthi, okwenziwa yi-ophthalmologists uma ubhalisa izibuko ezivamile. Ukwazi izici zombono wakho, udokotela ubeka ama-lensi avela ekufuneni okufunayo ngokuphefumulela okuhle nokuqukethwe komswakama. Lokhu kuzokwenza uzizwe ukhululekile futhi unciphise izingozi zezinkinga ezingenzeka.

Ama-lens kufanele athengwe ekitheni enemikhiqizo yokunakekelwa. Ngokujwayelekile lokhu kuyisitsha esikhethekile sokugcina, ukugcoba kanye noketshezi lwe-disinfection. Ngaphambilini, amalensi oxhumana nabo kwakudingeka abiliswe ngemuva kokusetshenziswa ngamunye. Manje sekuwanele ukubeka esixazululweni amahora amaningana, futhi bazobe sebekulungele ukusetshenziswa futhi. Kumele wazi ukuthi amanye ama-lens adinga ukuhlanza nsuku zonke, ngoba awahloselwe ukugqoka amahora angaphezulu kuka-6 kuya kwangu-12, kanti amanye angagqoka kuze kube yinyanga, ngakho ngamunye wabo udinga ukunakekelwa ngabanye.

Ubani futhi yiziphi izilingo eziyingozi?

Ama-lens othintana nawo abantu abaningi kakhulu, kodwa kukhona labo abathintekayo ngokweqile. Uma umuntu ehlushwa izifo ezingapheli noma ezinzima zamajwabu amehlo, isibonelo, i-conjunctivitis, ama-lens awakwazi ukugqoka. Abahambisani nabantu abanomzwelo ophezulu wezeso kanye nezifo zamathanga aqoshiwe.

Abanye ochwepheshe bakholelwa ukuthi amalensi ayasiza, ukuthi ayeke inqubo ye-myopia. Abanye bathi abantu. Abagqoke amalensi oxhumana nabo unomphela, bangakwazi ukubhekana nezifo ezihlukahlukene ezithathelwanayo nezinye izifo. Ukuze wenze izinselele ezingejabulisayo, njengoba kungavamile ngangokunokwenzeka, udinga ukugcina izinyathelo zokuphepha.
-Uma uqala ukugqoka amalensi oxhumana nabo, ujwayele ukuwasebenzisa kancane kancane, ungawagqoki amahora amaningana ngaphandle kokukhipha.
- Gcina iso elihle elicasulayo esandleni, ngoba i-lens yenza umzwelo owomile futhi ubangele ubomvu nokubamba.
- Thatha isitsha se-lens kanye nezibuko uma kwenzeka kukhona izinzwa ezingathandeki ezingeke zidlule ngaphakathi kwesigamu sehora. Khona-ke i-lens izodinga ukususwa.
-Ungashiyi i-lens ebusuku ngaphandle kokuthi kuhloswe ukugqoka isikhathi eside.
-Thengisa ama-pair amabili ama-lensi bese uwagqoka ngokunye okunye usuku lonke, kodwa ngaphandle kokuxuba amalensi avela kumabili ahlukene.
-Susa futhi ubeke amalensi kuphela ngezandla ezihlanzekile, kubalulekile futhi ukugcina isitsha esilondolozwe kuso.
-Ingxenye yonke yonyaka kubalulekile ukuvakashela i-oculist ukuze uqinisekise ukuthi ama-lens awalimazi amehlo.

Amalensi okuthintana - isakhi esilula futhi esiwusizo, esingabhubhisa kabi impilo uma ungahambisani nemithetho yokubakhathalela. Uma udokotela enxusa kakhulu ukuthi egqoke izibuko, akunakwenzeka ukuthi isixazululo esihle kuyoba ukuthenga amalensi. Kodwa, ngandlela-thile, isetshenziswa yizigidi zabantu emhlabeni jikelele nalabo abasebenzela impilo yabo yonke imithwalo yemfanelo, abanesizathu sokukhononda ngemiphumela emibi yokugqoka amalensi okuxhumana.