Sifaka imikhiqizo esicabanga ukuthi izoba usizo kubafundi bethu.Singase sizuze ikhomishini encane uma uthenga ngesixhumanisi kuleli khasi.Lena inqubo yethu.
I-Astigmatism ingabangela umuntu ukuba abone okusontekile, okufiphele.Ngokuvamile, amalensi okuxhumana alungisayo angamsiza ukuba abone kangcono, futhi izinhlobo eziningi zemikhiqizo zinikeza amalensi okuxhumana e-astigmatism.
Lesi sihloko sihlola ukuchayeka okuphelele ku-astigmatism futhi inikeza ulwazi mayelana nesimo.
I-Astigmatism ijika elingajwayelekile le-lens noma i-cornea yeso. Lesi simo sibangela ukuthi umumo uguquke usuke embuthanweni ube oval.
Amalensi Okuxhumana Agobile
I-American Academy of Ophthalmology (AAO) ithi kunezinhlobo ezimbili ze-astigmatism: i-corneal astigmatism, eyenzeka lapho i-cornea ishintsha, kanye ne-lens astigmatism, ehlanganisa ukuguquguquka kwe-lens.
Ngaphandle kokwelashwa, zombili izinhlobo ze-astigmatism zingabangela izinto zibukeke zilufifi futhi zingapeni kahle.Ngaphezu kwalesi simo, umuntu angase athuthukise ukubona eduze (ukubona eduze) noma ukubona kude (ukubona kude).
I-National Eye Institute (NEI) ithi i-astigmatism ibangelwa ukugoba kwelensi noma i-cornea. Nokho, odokotela nabacwaningi abazi ukuthi iqala kanjani nokuthi ingavinjelwa kanjani.I-Astigmatism ingenzeka:
Abantu abanombono ofiphele noma osontekile kufanele babonane nodokotela ukuze ahlolwe.Nokho, i-AAO iphawula ukuthi izingane zingase zingaqapheli ukubona kwazo okusontekile futhi zingazuza ekuhlolweni njalo kwezinkinga zokubona ezingase zibe khona.
Ezinye izimo ze-astigmatism ethambile zingase zingadingi ukwelashwa, kusho i-NEI.Udokotela wamehlo uzoncoma ukunakekelwa okufanele kumuntu ngokusekelwe ezidingweni zakhe, okuhlanganisa nokuchaza amalensi okulungisa.Ezimweni ezinzima kakhulu, uchwepheshe wezokunakekelwa kwempilo angase atuse ukuhlinzwa ukuze kulungiswe i-astigmatism.
I-AAO incoma ukuthi abantu bavame ukugqoka ama-lens e-rigid gas permeable (RGP), uhlobo lwe-lens yokuxhumana eqinile, ukuphatha i-astigmatism ngoba inikeza umbono ocacile kunama-lens athambile. amalensi alingana nesimo seso lomuntu, kodwa angase asebenze njengamalensi aqinile e-astigmatism.
Qaphela ukuthi umbhali walesi sihloko akakayizami le mikhiqizo.Lonke ulwazi olunikeziwe lusekelwe ocwaningweni kuphela.
I-Cooper Vision ithi amalensi ayo okuxhumana e-Biofinity Toric ahlinzeka ngokunethezeka kosuku lonke futhi athola umoya-mpilo ongu-100% emehlweni ukuze awasize ahlale enempilo.Lawa ma-lens anokuqukethwe kwamanzi okungu-48%, okusiza ukulungisa i-astigmatism.
Umuntu angakwazi uku-oda ama-contact lens e-Biofinity Toric esebenzisa i-Warby Parker, ehlinzeka ngamaphekhi ayisithupha amalensi ngenyanga.Inkampani idinga ukuthi umuntu alayishe incwadi kadokotela kuwebhusayithi yakhe, futhi uzoxhumana nodokotela wamehlo ukuze aqinisekise incwadi kadokotela.Ukuthumela ngokuvamile kuthatha ama-5 -7 izinsuku zebhizinisi ngemva kokuqedwa kokuqinisekisa.
Umuntu angakwazi futhi ukuthenga amalensi okuxhumana e-Precision1 ngokusebenzisa abathengisi abaku-inthanethi abafana no-1-800 Contacts, abanikeza amalensi alahlwayo nsuku zonke ngamaphakethe angu-30.Lawa lens anokuqukethwe kwamanzi okungu-51%.
Uhlobo ludinga ukuthi abantu balayishe ikhophi yencwadi kadokotela noma bayifake efomini.Lapho ufaka imininingwane mathupha, Oxhumana nabo abangu-1-800 bazoxhumana nodokotela wamehlo womuntu ukuze baqinisekise incwadi kadokotela, njengoba umkhiqizo ukholelwa ukuthi lokhu kuyimfuneko engokomthetho.
Inkampani inikeza ukuthunyelwa kwamahhala okujwayelekile kanye nokulethwa okusheshayo noma kosuku lwebhizinisi olulandelayo ngenkokhelo eyengeziwe.
Amalensi Okuxhumana Agobile
Amalensi othintana naye e-Bausch + Lomb Ultra alungisa i-astigmatism.Idizayini yawo isiza ukuvimbela ukuxhopha kanye nama-halos ukuthi angabonakali emkhakheni wokubona womuntu.Amalensi aqukethe umswakama ongu-46% futhi angasiza futhi ukugcina umswakama kuze kufike kumahora angu-16 egugile.
Umuntu angathenga amaphekhi ayisithupha amalensi anyanga zonke nge-ContactsDirect, futhi kufanele afake incwadi kadokotela yamanje ukuze aqedele i-oda.I-ContactsDirect inikeza ukuthunyelwa kwamahhala futhi yamukela amakhodi esaphulelo ahlukahlukene ukusiza ukugcina izindleko ziphansi.
I-Acuvue Oasys I-Astigmatism Contact Lens ingenye inketho yokulungisa izinkinga zombono.Inkampani ithi laba abathintwayo bahlala endaweni, ngisho nangesikhathi somsebenzi, futhi bahlinzeka ngomswakama usuku lonke.Umswakama wabo ungama-38%.
Umuntu angathenga amaphekhi ayisithupha wamalensi okuxhumana aphuma kabili ngesonto kwa-OptiContacts, futhi udinga ukwazi imininingwane kadokotela noma alayishe ikhophi kuwebhusayithi yenkampani.
I-OptiContacts inikeza ukuthunyelwa kwamahhala kuma-oda angaphezu kuka-$99, futhi ukuthunyelwa okujwayelekile kuthatha izinsuku zebhizinisi ezingu-3-6. Ukulethwa okusheshisiwe kuthatha izinsuku zebhizinisi ezingu-2 ngenkokhelo eyengeziwe.Zombili izinketho zifaka izinketho zokulandelela iphakheji.
I-Biotrue ONEday ye-astigmatism contact lens kubikwa ukuthi igcina umswakama ongu-98% kuze kufike emahoreni angu-16 ngosuku. Le nkampani ithi ingamaphesenti angu-78 amanzi futhi ivuselela amehlo akho ngakho konke ukucwayiza.Lawa ma-lens alahlwa nsuku zonke nawo adinga ukunakekelwa okuncane.
Umuntu angathenga amabhokisi angu-30 noma angu-90 ama-contact lens kwa-Coastal Contacts.Umuntu ngamunye kufanele anikeze ikhophi yencwadi kadokotela lapho e-oda, inkampani bese iwahlola nodokotela wabo wamehlo.Ukuthumela kuthatha izinsuku zebhizinisi ezi-3-5 kusukela ekuqinisekisweni kwencwadi ngayinye kadokotela.
Abafake amalensi okuxhumana badinga ukunaka ngokukhethekile ikesi labo lokugcina, amalensi okuxhumana, nesisombululo selensi yokuxhumana ukuze basize ekwehliseni izifo zamehlo.
I-American Optometric Association igqamisa ezinye zezindlela abantu abanakekela ngazo amalensi abo okuxhumana namehlo, okuhlanganisa:
I-Centers for Disease Control and Prevention (CDC) iphinde iphakamise ukuthi umuntu alale ngaphandle kokubeka othintana nabo emehlweni akhe.Kudingeka bahlanze futhi basule icala phakathi kokusetshenziswa.
Nakuba ama-contact lens edinga ukunakekelwa okwengeziwe kunezibuko, ukugqoka amalensi okuxhumana kunezinzuzo ezimbalwa ezingaba khona.Ngokwe-CDC, lezi zinzuzo ezingaba khona zihlanganisa:
Amalensi okuxhumana ayindlela esebenzayo kubantu abane-astigmatism, kuyilapho amalensi okuxhumana aqinile njengamalensi e-RGP enikeza umbono omuhle kakhulu.
Abantu bazodinga ukuxoxa ngezincomo ezithile nodokotela wabo mayelana nohlobo lwamalensi okuxhumana alungele amehlo abo.Ochwepheshe bagcizelela ukubaluleka kokuhlolwa kwamehlo okuvamile nokuphelele kubantu abagqoka amalensi okuxhumana.
Umuntu ngamunye kufanele ahlole abathengisi abambalwa ukuze baqhathanise izinketho ukuze bathole othintana naye ongcono kakhulu we-astigmatism.
I-Astigmatism yisimo esivamile seso lapho i-cornea egobe ngokungalungile noma ilensi ibangela ukungaboni kahle. Izibuko noma amalensi ngokuvamile angakulungisa...
I-Astigmatism yisimo sombono esivamile kubantu baseMelika.Lapha, sibheka izindawo ezingcono kakhulu zokuthola izibuko ze-astigmatism ku-inthanethi.
Amalensi Okuxhumana Esaphulelo avumela abantu abanencwadi kadokotela ukuthi bathenge amabhrendi aphambili amalensi othintana naye ku-inthanethi.Funda kabanzi lapha.
I-ContactsDirect ithengisa amalensi anhlobonhlobo ku-inthanethi futhi yamukela izinhlelo zomshwalense ezinkulu.Funda kabanzi mayelana nomkhiqizo nemikhiqizo yawo lapha.
Ukuthenga oxhumana nabo ku-inthanethi kuyinketho elula futhi ngokuvamile kudinga incwadi kadokotela evumelekile kuphela.Funda ukuthi ungabathenga kanjani futhi kuphi oxhumana nabo ku-inthanethi lapha.
Isikhathi sokuthumela: Apr-16-2022
