Usizo lwe-Eye Eye Strain kusuka ku-Computer, ithebulethi, kanye nomakhalekhukhwini
Uma uchitha isikhathi esiningi usuku ngalunye phambi kwekhompyutha, ithebhulethi, noma ifoni ephathekayo, cishe uzothola izimpawu ze-computer vision syndrome (i-CVS) noma uhlobo lwe-digital eye. Abantu abaningi bazwa le eyestrain nokucasuka. Izibuko zekhompyutha ziyizibuko zokugqoka ezisetshenziselwe ukuvumela ukuthi usebenze kahle kwikhompyutha noma uma usebenzisa amanye amadivaysi edijithali.
Bona ukuthi zihluke kanjani kwezibuko zokufunda ezijwayelekile nokuthi kungani ungathola ama-CVS.
I-Computer Vision Syndrome - I-Digital Eye Strain
I-CVS iqoqo lezimpawu ezibangelwa ikhompyutha ende noma ukusetshenziswa kwedivayisi yedijithali. Izimpawu zivame ukufaka i- eyestrain , amehlo abomile , ikhanda elibuhlungu kanye nombono ongenayo. Abantu abaningi bazama ukukhokhela lezi zinkinga zombono ngokugxila phambili noma ngokubheka phansi ukuze babone ingxenye engezansi yezibuko zabo, ngokuvamile okubangelwa ubuhlungu obuya emuva nangenhlombe.
Izimpawu zivela ngoba amehlo nobuchopho basabela ngokuhlukile emazwini kwesikrini segediki kunokuba bakwenze kumatheksthi abhaliwe. Umbhalo ophrintiwe unamagama abhaliwe, abomnyama esikhaleni esimhlophe, esimhlophe. Amehlo angagxila kalula emifanekisweni enezindawo ezichazwe kahle ezihluke kakhulu ezizinda zabo. Noma kunjalo, amagama nezithombe kuzikrini zedijithali azikho imiphetho echazwe kahle. Abalingiswa aboniswe kwesikrini sekhompyutheni bakhiwa amachashazi ambalwa amancane, noma amaphikseli.
Amehlo akwazi ukugxila kalula kuma-pixel, ngakho-ke kufanele asebenze kanzima ukubona isikrini se-digital ngokucacile.
Umzabalazo ohlala njalo wokugxila ubangela ukukhathala nokukhathala, amehlo ashisa. Abantu abaningi bazama ukukhokhela izimpawu ezingabonakali kahle ngokugxila phambili noma ngokugxilisa ikhanda labo ukubheka ingxenye engezansi yezibuko zabo.
Lezi zenzo zingabangela intamo ebuhlungu, amahlombe amakhulu futhi abuyele emuva.
Izimpawu ze-CVS
Abantu abahlukunyezwa yi-CVS bangase bazwe izimpawu ezilandelayo:
- Amehlo amile
- Izinsizwa
- Ukucasuka kweso
- Umbono ophundlekile
- Ukuzwela okukhanya
- Ukuhluleka okwesikhashana ukugxila ezintweni ezikude (i-pseudomyopia noma i- spasm yokuhlala )
- Umbono kabili
- Isiqephu
- Ubuhlungu bezinsipho kanye namahlombe
Ungathola ukuthi ubona ubunzima be-digital eye uma usebenzisa ifoni yakho noma ithebhulethi kodwa ungenayo inkinga efanayo nekrini yekhompyutha, noma ngokufanayo.
Izimpawu ze-CVS nazo zingabangelwa yi- presbyopia , ukukhathazeka kombono okuqhubekayo njengoba sikhula. I-Presbyopia ukulahlekelwa ikhono leso lokushintsha ukugxila ukubona izinto eziseduze. Lokhu kuvame ukubonakala kudala eminyakeni engama-40 .
Izindlela Zokubhekana Ne-Computer Vision Syndrome
Uma unenkinga ngamehlo akho ngenkathi usebenzisa ikhompuyutha, amathiphu alandelayo afanele uzame.
- Cabanga ngezibuko zekhompyutha
- Blink, phefumula futhi aphule. Ukuphumula kaningi, thatha ukuphefumula okujulile njalo, futhi uthathe ikhefu elifushane njalo ngehora
- Sebenzisa izinyembezi zokufakelwa zamehlo omile noma acasulayo
- Nciphisa i-screen glare ngokulungisa amazinga okukhanya
- Khulisa usayizi wefonti esikrinini sakho sekhompyutheni
Indlela Amakilasi Ekhompyutha Angasiza Ngayo I-CVS
Uma ucabanga ukuthi ungase uzizwe ezinye zezimpawu ze-CVS, ungase uzuze ebhodini lamakhompyutha.
Ngezibuko zekhompyutha, i-lens lonke igxile ebangeni elifanayo futhi akudingi ukuthi ubuyele ikhanda lakho emuva ukuze ubone isikrini sekhompyutheni.
Umsebenzi wekhompyutha uhilela ukugxila amehlo ekude. Izibuko ezijwayelekile zokufunda ngokuvamile akwanele ukunciphisa izimpawu ze-CVS, njengabaqaphi bekhompiyutha ngokuvamile bafaka kancane kancane kunokuba ibanga lokufunda elikhululekile. Izibuko zekhompyutha zivumela umuntu ukuba agxile kalula ebangeni lesikrini sekhompyutha.
Abaphathi be-lens bangase badinge ukugqoka izibuko phezu koxhumana nabo ngenkathi besebenzisa ikhompyutha. Ungacabangi ngalokhu inkinga ekhona kulabo abaneminyaka engaphezu kwengu-40 noma, izinkinga zombono wekhompyutheni zenzeka kubantu abasha futhi, futhi i-CVS ishesha isikhalazo lapho labo bantu abasha bevakashela amahhovisi odokotela oso.
Ngisho nezinkinga ezincane ezingabonakali zombono zingaba inkinga uma usebenzisa amahora amane noma ngaphezulu kwikhompyutha nsuku zonke.
Ungayithola kanjani i-Pair ye-Glass Glass
I- optometrist noma i-ophthalmologist izokwazi ukubeka amabilidi wekhompyutha ezosiza ekunciphiseni izimpawu ezilethwa yi-CVS. Ngaphambi kokuqokwa kwakho, cabanga kahle ngesikhala sakho somsebenzi. Kubalulekile ukutshela udokotela wakho ukuthi imiseli yakho yomsebenzi isethiwe kanjani, kufaka phakathi ibanga eliphakathi kweqapha lakho namehlo akho, ukuze unikeze izibuko ezifanele zekhompyutha.
Futhi, qaphela ukukhanyisa. Izibani ezikhanyayo ngokuvamile ziwumthombo we-eyestrain ehhovisi. Izambatho zokuvimbela (AR) zingase zisetshenziswe kuma-lens akho ukunciphisa inani lokukhanya nokukhanya okubonakalayo okufinyelela emehlweni akho.
Izinhlobo ezihlukene zamaLense weGilayizi zekhompyutha
Amalensi alandelayo aklanyelwe ngokuqondile ukusetshenziswa kwekhompyutha:
- Umbono ongaboni: I-lens yodwa yedwa yindlela elula kakhulu yezibuko zekhompyutha. I-lens yonke yakhelwe ukubuka ukuqapha ikhompyutha, inikeza insimu enkulu yokubuka. Abantu abaningi, abadala kanye nezingane, bajabulela lezi lensi ngoba umlenze uvela kucace ngaphandle kokuvimbela. Noma kunjalo, izinto ezikude, kanye nezinto eziseduze kunesibuko sekhompyutheni, zizobonakala ziphazamisekile.
- I-flat-top Bifocal : I-lens-top bifocal lens ibukeka njenge-lens ejwayelekile ye-bifocal ukuthi abanye abantu bagqoke ibanga futhi eduze kwombono. Lezi lens zenzelwe ngakho-ke ingxenye engaphezulu ye-lens isethwe ukugxila kumqapha wekhompiyutha ngenkathi ingxenye engezansi isethelwe ukugxila ekufundeni okukude. Lawa malensi anelayini elibonakalayo elihlukanisa izingxenye ezimbili zokugxila. Ngisho noma lezi lensi zinikeza ukubukwa kahle kwekhompiyutha, izinto ezikude zizobonakala ziphazamisekile.
- I-Focus Focus : Abanye ongoti bokunakekelwa kweso babiza leli lensi "lensiza eqhubekayo". Nakuba kufana ne- lens multifocal yendabuko engekho engabonakali ebonakalayo ekuklanyeni, ilensi yokugxila eguquguqukayo yinto eqondene nokusebenza okuningi. Leli lensi linengxenye encane engxenyeni ephezulu ye-lens yokubuka izinto kude, ingxenye ephakathi ephakathi yokubukela i-computer, futhi ekugcineni ingxenye encane engxenyeni engezansi ye-lens yokugxila ezintweni eziseduze. Ayikho imigqa ebonakalayo noma izingxenye ezikulolu hlobo lensimbi, ngakho-ke uzizwa kangcono njengombono ovamile.
Ukufaneleka Okulungile Kuyinto Eyisisekelo
Izibuko zekhompyutha zingabasiza abasebenzisi bekhompyutha uma nje zifakwe kahle futhi zifakwe kahle. I-optometrists kanye ne-ophthalmologists bayakwazi ezinkingeni ezibangelwa yi- computer vision syndrome futhi bangakusiza ukuthola i-pair efanelekayo.
Izwi elivela
Uma uhlangabezana ne-eyestrain, bheka isazi sakho sezeso ukuhlola kanye nezincomo zokuthi ungafunda kanjani ngokukhululekile noma usebenzise ikhompyutha. Ungakwazi ukuthola isixazululo esizokunika ukukhululeka futhi uzohlola ukuthi yiziphi izimpawu zenye izinkinga zombono.
> Imithombo:
> I-Computer Vision Syndrome. Association American Optometric. https://www.aoa.org/patients-and-public/caring-for-your-vision/protecting-your-vision/computer-vision-syndrome?sso=y.
> Watt, Wendy Strouse, OD. I-Computer Vision Syndrome ne-Glass Glass. Preventblindness.org. http://lowvision.preventblindness.org/eye-conditions/computer-vision-syndrome-and-computer-glasses/.