Uncedo lweDialog Eye Strain kwiKhompyutha, iThebhulethi, kunye nefowuni Sebenzisa
Ukuba uchitha ixesha elininzi ngosuku ngalunye phambi kwekhompyutha, ithebhulethi, okanye ifowuni yeselula, unokufumana iimpawu ze-computer vision syndrome (CVS) okanye i-digital eye eye. Abantu abaninzi bafumana le eyestrain kunye neentlungu. Iiglasi zamagumbi ekhompyutheni ziziglasi zogunyaziso ezilungiselelwe ukuvumela ukuba usebenze kakuhle kwikhompyutheni okanye xa usebenzisa ezinye izixhobo zedijithali.
Jonga indlela abahluke ngayo kwiiglasi eziqhelekileyo zokufunda nokuba kutheni ungafumana iiCVS.
I-Computer Vision Syndrome - I-Eye ye-Digital Isisa
I-CVS iqoqo leempawu ezibangelwa kukusetyenziswa kweekhomputha okanye idivaysi yedijithali. Iimpawu zivame ukuquka i- eyestrain , amehlo anomileyo , iintloko kunye nombono ophazamisayo. Abantu abaninzi bazama ukuhlawulela le ngxaki yombono ngokuxhomekeka phambili okanye ngokujonga phantsi ukuze babone isahluko esingezantsi seglasi zabo, ngokuqhelekileyo kubangelwa intlungu emva nasemagxeni.
Iimpawu zibonakala ngenxa yokuba amehlo kunye nengqondo zisabela ngokwahlukileyo kumazwi kwiskrini yedijithali kunokuba zenze ukubhalwa kwimiyalezo. Isicatshulwa esicatshulwa sineentsimbi ezinesibindi, ezimnyama kwimvelaphi emhlophe, emhlophe. Amehlo anokugxila lula kwimifanekiso eneemida ezichazwe kakuhle ezichasene ngokuthe ngqo kwimvelaphi yazo. Nangona kunjalo, amagama nemifanekiso kwi-skrini yedijithali ayinayo imida echazwe kakuhle. Iimpawu eziboniswe kwikhompyutheni yekhompyutheni zenziwe ngamachaphaza amancinci ambalwa, okanye iipekseli.
Amehlo akakwazi ukugxila ngokukhawuleza kwiipikseli, ngoko kufuneka asebenze kanzima ukuze abone ngokucacileyo isikrini sejithali.
Umzabalazo oqhubekayo wokugxila ubangela ukukhathala nokukhathala, amehlo avuthayo. Abantu abaninzi bazama ukuhlawulela iimpawu ezingabonakaliyo ngokugxila phambili okanye ngokukhawula intloko yabo ukuba bajonge inxalenye engezantsi yeiglasi zabo.
Ezi ntshukumo zingabangela intamo ebuhlungu, amahlombe angamahloni kunye nomqolo ongaphantsi.
Iimpawu zeCVS
Abantu abahluphekayo kwiCVS banokufumana ezi zilandelayo:
- Amehlo aname
- Intloko
- Ukucaphuka kweso
- Umbono ongezantsi
- Ukukhanya kokukhanya
- Ukukhubazeka kwesikhashana ukugxila kwinto ede (i-pseudomyopia okanye i- spasm yokuhlala )
- Umbono ombini
- Isiqendu
- Intlungu kunye nentlungu
Unokufumanisa ukuba unobunzima be-digital eye xa usebenzisa i-cell phone okanye ithebhulethi kodwa ingenayo ingxaki efanayo kunye nekrini yecomputer, okanye ngokuthe ngqo.
Iimpawu zeCVS nazo zingabangelwa yi- presbyopia , ingxaki yombono eqhubekayo njengoko sikhula. I-Presbyopia kukulahlekelwa kwamehlo okuguqula ukugxila ekuboneni izinto ezikufuphi. Oku kudla ngokubonakalayo malunga no-40 ubudala .
Izindlela zokujongana ne-Computer Vision Syndrome
Ukuba unenkathazo ngamehlo akho ngelixa usebenzisa ikhompyutha, ezi zilandelayo zifanelekile ukuzama.
- Cinga ngeeklasi zeeklasi zekhompyutha
- Blink, phefumula kwaye uphule. Ukucoca ngokuphindaphindiweyo, thabatha ukuphefumula rhoqo, kwaye uthathe ikhefu elifutshane rhoqo kwiyure
- Sebenzisa iinyembezi ezibonakalayo zamehlo oomileyo okanye onomsindo
- Ukunciphisa i-screen glare ngokulungiswa kwamanqanaba okukhanya
- Ukwandisa ubungakanani befonti kwikhompyutha yakho
Iikhompyutha zeKhompyutha ziyakunceda njani iiCVS
Ukuba ucinga ukuba unokuba uzive ezinye zeempawu zeCVS, unokufumana inzuzo yeeklasi zekhompyutheni.
Ngeziglasi zekhompyutheni, i-lens yonke igxininisa kumgama ofanayo kwaye ayifuni ukuba uyibuyisele intloko yakho ukuba ibone ikhompyutheni yekhompyutha.
Umsebenzi wekhompyutheni uquka ukugxininisa amehlo kumgama osondeleyo. Iiglasi zokufunda eziqhelekileyo azikwazi ngokwaneleyo ukunciphisa iimpawu zeCVS, njengoko abagadi beekhompyutheni bavame ukubeka umgama omncinci kunomgama wokufunda okhululekile. Iiglasi zekhompyutha zivumela umntu ukuba agxilise lula kumgama wekrini yecomputer.
Abaxhasi be-lens banokudinga ukugqoka iilazi phezu koqhagamshelwano ngenkathi basebenzisa ikhomputha. Musa ukucinga ngale ngxaki ekhoyo kwiminyaka engaphezu kwama-40 ubudala, iingxaki zembono zekhompyutheni zenzeka kubantu abancinci, kwaye i-CVS iyakha isikhalazo esiqhelekileyo xa abo bantu abatsha ba tyelela iiofisi zogqirha zamehlo.
Nangona iingxaki ezincinane ezingabonakaliyo zengxaki zingaba yingxaki xa uchitha ezine okanye ngaphezulu iiyure kwikhompyutha yonke imihla.
Indlela yokufumana iPair yeeKlasi zeKhompyutha
I- optometrist okanye i-ophthalmologist izakukwazi ukumisela iiglasi zeeklasi zekhompyutha eziya kunceda ekunciphiseni iimpawu ezilethwe yi-CVS. Ngaphambi kokuba uqeshwe, ke, jonga kakuhle indawo yakho yomsebenzi. Kubalulekile ukuxelela ugqirha wakho ngokucacileyo ukuba indawo yakho yomsebenzi isetyenziswe njani, kubandakanywa umgama phakathi kweenyawo zakho kunye neamehlo akho, ukuze ubeke iiglasi ezifanelekileyo zeglasi.
Kwakhona, qwa lasela ukukhanya. Izibane ezikhanyayo zivame ukuba ngumthombo we-eyestrain eofisi. Ukugqatswa kwe-anti-reflective (AR) kungasetyenziselwa iilensi zakho ukunciphisa inani lokukhanya kunye nokukhanya okuboniswayo.
Iintlobo ezahlukeneyo zeeLense zeGesi zeGesi
Ezi iilensi ezilandelayo zenzelwe ngokukhethekileyo ukusetyenziswa kwekhompyutheni:
- Umbono ongaboniyo : Iilensi ezingaboniyo zodwa ziluhlobo olulula kakhulu lweeklasi zekhompyutha. I-lens yonke yenzelwe ukujonga iliso lwekhompyutha, ukubonelela insima enkulu yombono. Abantu abaninzi, abantu abadala kunye nabantwana, banandipha la ma lensi kuba i-monitor ilonakala icacile ngaphandle kokuphazamiseka. Nangona kunjalo, izinto ezikude, kunye nezinto ezikufuphi kunomfanekiso wecomputer, ziya kubonakala ziphazamisekile.
- I-flat-top Bifocal : I-lens-top bifocal lens ibukeka nje nge-lens bifocal lentsholongwane ukuba abanye abantu banxibe umgama kunye nombono osondeleyo. Ezi iilensi zenzelwe ngoko i-half-half of the lens isetyenziswe ukugxila kweso sogqirha kwikhompyutha xa iqela eliphantsi lisetyenziselwa ukugxila kwizinto ezifundwayo. Ezi iilensi zinomgca obonakalayo ohlula amacandelo amabini agxininisa. Nangona ezi iilensi zibonelela ngokubukeka kakuhle kwikhomputha, izinto ezikude ziya kubonakala ziphazamisekile.
- Ingqwalasela eyahlukileyo : Ezinye iingcali zonyameko zamehlo zibiza le lensi "lensiza eqhubekayo" lensi. Nangona efana nomgaqo wendabuko ongabonakaliyo ophezulu ongabonakaliyo kwi-design, i-lens egxininisekayo yinto ekhethekileyo. Le lensi inamacandelo amancinci kwinqanaba eliphezulu lensi yokujonga izinto kumgama, inxalenye ebanzi ephakathi yokubukela umboniso wekhompyutheni, kwaye ekugqibeleni inxalenye encinane kwicandelo elingaphantsi kwelensi yokugxila ezintweni ezifutshane. Akukho mizila ebonakalayo okanye amacandelo akweli hlobo lensiza, ngoko ivakalelwa ngakumbi njengombono oqhelekileyo.
Ulungelelwano olufanelekileyo luyintloko
Iiglasi zekhompyutha zingabanceda abasebenzisi bekhompyutha xa nje zifakwe kakuhle kwaye zichanekileyo ngokuchanekileyo. I-Optometrists kunye ne-ophthalmologists bayakwazi kwiingxaki ezibangelwa yi- computer vision syndrome kwaye banokukunceda ufumane ibini elifanelekileyo.
ILizwi
Ukuba ufumana i-eyestrain, jonga ingcali yakho yesohlo ukuhlola kunye neengcebiso malunga nendlela yokufunda ngokukhululekile okanye ukusebenza kwikhompyutha. Unokwazi ukufumana isisombululo esiza kukunika uxolo kwaye uya kuhlolwe nayiphi na imiqondiso yezinye iingxaki zombono.
> Imithombo:
> I-Computer Vision Syndrome. Umbutho we-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 kunye neeGlasi zeKhompyutha. Preventblindness.org. http://lowvision.preventblindness.org/eye-conditions/computer-vision-syndrome-and-computer-glasses/.