Ngaba amehlo akho aziva ediniwe? Masifumanise ukuba yintoni kanye kanye i-Eye Strain!

Ngaba nawe uziva uxinezelekile kwaye udiniwe emehlweni emva kokusebenza kwifowuni okanye kwilaptop yakho imini yonke, okanye emva kokufunda incwadi okanye ukubukela iTV ixesha elide? Ngamanye amaxesha amehlo akho ayaqaqamba, ayarhawuzelela, aze ade abe namanzi, akunjalo? Oku kuye kwaba yinto eqhelekileyo kubantu abaninzi kule mihla. Oku sikubiza nje ngokuba 'luxinzelelo lwamehlo' okanye, njengoko kubizwa ngokwezonyango , (Uxinzelelo Lwamehlo) . Abanye bakubiza nangokuthi (i-Asthenopia) .

Yintoni kanye kanye ingxaki yamehlo?

Ngamafutshane, i-Eye Strain yintlungu eyenzeka xa sisebenzisa amehlo ethu ixesha elide, ngamandla. Khawucinge nje, siqhuba imoto ixesha elide, okanye sijonge isikrini sekhompyutha iiyure ezininzi, okanye sifunda incwadi ebhalwe ngoonobumba abancinci. Ngamaxesha anje, amehlo ethu aziva ediniwe kakhulu.

Enyanisweni, le (Eye Strain) ayikhululeki kangako. Ithetha ukuba amehlo ayaqaqamba, ayarhawuzelela, kwaye ngamanye amaxesha intloko iyabuhlungu. Kodwa uninzi lwexesha, esi asisosifo sibi kakhulu . Ngoko ke akukho nto yokukhathazeka ngayo. Njengokuba sisebenza nzima imini yonke, namehlo ethu ayadinwa.

Nangona kunjalo, ukuba awufumani ncedo kumayeza alula asekhaya (umzekelo, ukusebenzisa iinyembezi ezenziweyo , ukutshintsha imikhwa yakho yokusebenza), oko kungaba luphawu lwengxaki enkulu yamehlo. Yiyo loo nto kusoloko kuyinto elungileyo ukuya kuvavanyo lwamehlo .

Ziziphi izizathu eziphambili zokuxinezeleka kwamehlo?

Kule mihla, eyona nto ibangela ukuxinezeleka kwamehlo kukusetyenziswa ixesha elide kwezixhobo zedijithali ezifana neekhompyutha, ii-smartphones, kunye neetablets. Oku kubizwa ngokukodwa ngokuba yi-Digital Eye Strain . Oku kunokuba yinto yexeshana, okanye ngamanye amaxesha kunokuhlala ixesha elide.

Enyanisweni, olu hlobo loxinzelelo lwamehlo luxhaphake kakhulu kule mihla. Sonke siye safumana uxinzelelo lwamehlo ekupheleni kosuku. Ngokukodwa, le meko ebizwa ngokuba yi-(Digital Eye Strain) ngoku inokubonwa kubantu abaninzi. Uphando lubonisa ukuba abantu ababini kwabathathu kumazwe afana neMelika baxela iimpawu zale nto (Digital Eye Strain). Le meko ngoku iyafana eSri Lanka.

Ziziphi iimpawu esizivayo xa amehlo ethu ediniwe?

(Uxinzelelo Lwamehlo) Iimpawu azichaphazeli amehlo ethu kuphela, kodwa nezinye iindawo zomzimba. Masibone ukuba zeziphi ezi mpawu.

Iimpawu ezichaphazela amehlo:

• Amehlo anamanzi
• Amehlo omileyo
• Umbono ofipheleyo
• Ukuqonda ukukhanya, nto leyo ethetha ubunzima bokujonga ukukhanya
• Amehlo avuthayo
• Amehlo arhawuzelelayo
• Ubunzima bokugcina amehlo akho evulekile

Iimpawu ezichaphazela ezinye iindawo zomzimba:

• Intloko ebuhlungu
• Intlungu yentamo
• Intlungu yamagxa
• Umqolo obuhlungu
• Ubunzima bokugxila

Ngaba unayo nayiphi na kwezi mpawu? Ngoko ke isenokuba ibangelwa kukukhathala kwamehlo.

Kutheni amehlo ethu edinwa kangaka? Zithini izizathu?

Uxinzelelo lwamehlo lwenzeka ikakhulu kuba sigcina amehlo ethu egxile kumsebenzi othile. Cinga ngezinto ezinje:

• Ukuqhuba rhoqo: Ingakumbi ebusuku okanye xa uhamba imigama emide.
• Ukufunda iincwadi: Xa ujonga imibhalo emincinci kangangeeyure.
• Ukusetyenziswa kweekhompyutha kunye neefowuni eziphathwayo: Le yeyona nto iphambili kule mihla.
• Ukudlala imidlalo yevidiyo: Kuba kufuneka uhlale ujonge isikrini ngalo lonke ixesha.
• Umsebenzi omhle: Xa usebenzisa umatshini wokuthunga, usenza imisebenzi yezandla, okanye ubhala.
• Ukusebenza kwiimeko zokukhanya okuphantsi: Ukusebenza kwindawo engenakukhanya kwaneleyo kubangela uxinzelelo olukhulu emehlweni.
• Ukuqhwanyaza kwamehlo okunciphileyo: Xa sigxile kwinto ethile, ingakumbi xa sijonge isikrini, asiqhwanyazi rhoqo. Oku kunokubangela amehlo omileyo.

Ukongeza, ukuba sele unemeko yamehlo (umzekelo, ukubona kufutshane okungalungiswanga kakuhle okanye ukungalingani kwemisipha yamehlo), usemngciphekweni omkhulu wokuba noxinzelelo lwamehlo. Uxinzelelo kunye nokudinwa nako kunokubangela uxinzelelo lwamehlo.

Isikrini sedijithali sibangela njani ukuxinezeleka kwamehlo?

Kukho izizathu ezininzi ezithile zokuxinezeleka kwamehlo ngedijithali. Abaphandi bafumanise ukuba xa abantu besebenzisa iikhompyutha okanye ezinye izikrini zedijithali, abaqwayizi kakhulu . Oku kunokubangela ukuba amehlo omileyo kunye noxinzelelo lwamehlo.

Kwakhona, ukukhanya okuvela kwizikrini zezixhobo zedijithali, okanye umahluko onganeleyo phakathi kombhalo okwisikrini kunye nomva, kunokubangela ukuxinana kwamehlo. Oku kunokubangelwa nangumgama ofanelekileyo wokubukela ukusuka kwisikrini kunye nokukhanya okunganelanga kwindawo engqongileyo.

Eyona nto ibalulekileyo onokuyenza ngamaxesha anje kukusebenzisa amaconsi amehlo, njengeenyembezi zokwenziwa, ukunciphisa ukoma kwamehlo.

Ziziphi izinto ezibangela umngcipheko wokukhathala kwamehlo?

Kukho izinto ezininzi ezibangela umngcipheko wokufumana uxinzelelo lwamehlo:

• Ukusebenza phambi kwekhompyutha okanye esinye isikrini iiyure ezininzi.
• Ukuzibandakanya kwimisebenzi efuna ukugxila rhoqo.
• Ukuba namehlo omileyo.
• Ukuba nengxaki ethile ngemisipha yamehlo.
• Ukuqhuba imigama emide, ingakumbi ukuba umoya ovela kwi-heater okanye kwi-AC yesithuthi ubetha amehlo akho ngqo.

Ungayibona njani ingxaki yamehlo?

Uninzi lwexesha, ukukhathala kwamehlo kuya kuba ngcono ngokwako ngaphandle konyango.Kwiimeko ezinjalo, akufuneki ukuba uye kugqirha. Ungayilawula le meko ngokwenza utshintsho olulula kwindlela ophila ngayo kwaye uqaphele ngakumbi uhlobo lomsebenzi owenzayo olubangela uxinzelelo emehlweni akho.

Nangona kunjalo, ukuba iliso lakho lixinezelekile kakhulu okanye belisoloko likhona , ngokuqinisekileyo licebo elihle ukubona ugqirha ukuqinisekisa ukuba ayilolunye uhlobo lokugula olunzima.

Ugqirha, ingakumbi ugqirha wamehlo, unokuxilonga ukukhathazwa kwamehlo eofisini yakho. Ngeli xesha, ugqirha uza kukubuza imibuzo efana nale:

• Zithini iimpawu zakho?
• Ziqale nini ezi mpawu?
• Ezi mpawu zixhaphake nini?
• Ubusenza umsebenzi onjani xa ezi mpawu zibonakala?

Ugqirha uza kuhlola namehlo akho ukuze ajonge ukungalingani kwemisipha yamehlo kunye neengxaki zokubona ezingalungiswanga (umz., ukubona kufutshane (Myopia) kunye nokubona kude (Hyperopia) ).

Singenza ntoni ngolu hlobo loxinzelelo lwamehlo? Unyango kunye nolawulo

Ubukhulu becala, ungalawula ukuxinezeleka kwamehlo ngokwenza utshintsho olulula kwindlela ophila ngayo kunye nemikhwa yakho yokusebenza. Umzekelo:

• Ukunxiba iiglasi okanye iilensi zoqhagamshelwano kwimisebenzi ethile (njengokufunda, ukusebenzisa ikhompyutha).
• Ukuchitha ikhefu rhoqo xa usenza imisebenzi efana nokufunda, ukubhala, nokuqhuba.
• Landela umthetho we-20-20-20 ukuze unciphise uxinzelelo lwamehlo olubangelwa zizikrini zedijithali.
• Uthini umthetho we-20-20-20? Kulula kakhulu. Rhoqo ngemizuzu engama-20, thatha ikhefu lemizuzwana engama-20 uze ujonge into emalunga neenyawo ezingama-20 ukusuka apho. Oku kunika amehlo akho ukuphumla okufanelekileyo.

Amanye amacebiso olawulo:

• Ukusebenzisa amathontsi amehlo aqabisayo okanye iinyembezi zokwenziwa .
• Ukulungisa izibane egumbini ukuze zihambelane nomsebenzi owenzayo.
• Ukusebenzisa i- humidifier ukugcina umswakama emoyeni (ingakumbi ukuba ukwigumbi le-AC).
• Yeka ukutshaya . Ukutshaya kubi kakhulu emehlweni akho.

Ngaba ukukhathala kwamehlo kungabangela ezinye iingxaki?

Nangona (Uxinzelelo Lwamehlo) luyinto ecaphukisayo nengakhululekanga, uninzi lwexesha alukhuli lube yimeko eyingozi . Luyinto nje ecaphukisayo. Nangona kunjalo, xa sithetha nge (Uxinzelelo Lwamehlo Lwedijithali), kufuneka sicinge kancinci ngokukhanya okuluhlaza okwesibhakabhaka kunye nendlela okuwachaphazela ngayo amehlo ethu.

Uninzi lokukhanya okuluhlaza okwesibhakabhaka esikubonayo luvela elangeni. Ukukhanya kwelanga kuza ngemibala eyahlukeneyo (bomvu, orenji, tyheli, luhlaza, luhlaza okwesibhakabhaka, indigo, violet). Inxalenye eluhlaza okwesibhakabhaka yale spectrum inamandla amaninzi kwaye yeyona imfutshane kakhulu.

Ukukhanya okuluhlaza okwesibhakabhaka, okukhutshwa zizixhobo zedijithali kunye nezinye iibhalbhu zokukhanya, kubalulekile ekuphuhliseni amehlo, ekusebenzeni kakuhle, nakwimpilo iyonke. Abanye abaphandi bakholelwa ukuba ukwanda kwakutshanje kwe-myopia (ukubona okukufutshane) kungenxa yokungafumani ngokwaneleyo ukukhanya kwelanga.

Nangona kunjalo, abanye abaphandi bakholelwa ukuba ukuchatshazelwa kakhulu kukukhanya okuluhlaza okwesibhakabhaka kunokonakalisa i-retina ngokuhamba kwexesha . Izazinzulu zisaphanda ngemiphumo yokukhanya okuluhlaza okwesibhakabhaka. Ke ngoko, ungacinga nokusebenzisa iiglasi zokucoca ukukhanya okuluhlaza okwesibhakabhaka xa ujonge izikrini zekhompyutha.

Singenza ntoni ukuthintela ukukhathazwa kwamehlo?

Ezi zinto zinokunceda ukuthintela okanye ukunciphisa umngcipheko wokukhathazwa kwamehlo:

• Khetha isixhobo sokubonisa isikrini esinokuthambekisa nokujika isikrini sinyuke size sihle.
• Soloko ugcina isikrini sakho (kunye nelensi) sicocekile , njengoko ukungcola kunye namabala kunciphisa umahluko wesikrini.
• Sebenzisa isihluzo se-glare ukunciphisa ukukhanya okuvela kwisikrini.
• Sebenzisa izibane zegumbi ngokufanelekileyo kwaye unciphise ukukhanya kwesikrini .
• Sebenzisa isitulo esilungelelanisiweyo .
• Lungisa umoya osuka kwi-heater yemoto okanye kwi-AC ukuze ungabetheki ngqo emehlweni akho.
• Sebenzisa amathontsi aqabisayo amehlo xa amehlo akho evakala omile. Sebenzisa njengoko kuyalelwe ngugqirha wakho.
• Khumbula ukuqhwanyaza rhoqo .
• Nciphisa ixesha olichitha usebenzisa izixhobo zedijithali kangangoko unako.
• Ukuba unxiba iilensi zokunxibelelana, landela imiyalelo kagqirha wakho wamehlo ngononophelo malunga nendlela yokuzicoca nokuzisebenzisa.

Kuza kwenzeka ntoni ukuba ndine (Eye Strain)?

Kwiimeko ezininzi, imeko iya kuphucuka ngokukhawuleza xa uyeka ukwenza izinto ezibangela ukukhathala kwamehlo.

Nangona kunjalo, ukuba amehlo akho aphelelwa ngamandla ngokukhawuleza, okanye ukuba uziva ngathi amehlo akho ahlala ediniwe, qiniseka ukuba uqhagamshelana nogqirha.

Ukuba ubona naluphi na utshintsho kwindlela obona ngayo (kuquka ukukhathala kwamehlo okwenzeka rhoqo okanye okuhlala ixesha elide), kungcono ukuba uhlolwe amehlo .

Ndifanele ndimbone nini ugqirha?

Kubalulekile ukubona ugqirha wamehlo rhoqo ukuze uhlolwe amehlo akho . Buza ugqirha wakho ukuba uziva kangaphi. Ukuba ukukhathala kwamehlo akho kuphazamisana nemisebenzi yakho yemihla ngemihla okanye kuchaphazela impilo yakho, ngokuqinisekileyo kuya kufuneka ubone ugqirha wamehlo ukuze akunike iingcebiso.

Ndingaya nini kwigumbi likaxakeka?

Ukuba unentlungu entsha okanye enzima emehlweni, ingakumbi ukuba yintlungu ekhawulezileyo, funa ingcebiso kagqirha ngoko nangoko. Ukuba ulahlekelwa yimbono yakho ngequbuliso , yiya kwigumbi likaxakeka ngoko nangoko. Ezi ayizozinto zilungileyo zokudlala ngazo.

Ndimele ndibuze ntoni kugqirha wam?

Xa uthetha nogqirha malunga noxinzelelo lwamehlo, ungabuza imibuzo efana nale:

• Ucebisa ukuba ndenze ntoni ukuze ndithintele ukukhathazwa kwamehlo?
• Ngaba kukho uhlobo oluthile lweenyembezi zokwenziwa okanye ezinye iithontsi zamehlo ozicebisayo?
• Zeziphi iindlela zasekhaya ozithandayo zokunceda amehlo angasebenzi kakuhle?
• Ndingaqhagamshelana nini nawe malunga noxinzelelo lwamehlo okanye ezinye iingxaki zempilo yamehlo?

Ukuxinezeleka kwamehlo yinto esidibana nayo sonke, ingakumbi kule mihla xa sisebenzisa izixhobo zedijithali emsebenzini nasekudlaleni. Nangona kunokuba yinto engathandekiyo necaphukisayo, ayisiyongozi kangako. Ukuba uxinezeleka kwamehlo, into yokuqala ekufuneka uyenze kukuhlolwa kwamehlo. Emva koko, ngengcebiso kagqirha wakho wamehlo, ukwenza utshintsho oluncinci kwindlela ophila ngayo kunye nendawo ohlala kuyo kunokukunceda ufumane isiqabu.

Umyalezo Wokuya Ekhaya

Kulungile, ukuze kube lula kuwe ukukhumbula ezinye zezona ngongoma zibalulekileyo koko sithethe ngako, mandithi:

• Ukuxinezeleka Kwamehlo yimeko eqhelekileyo: Inokwenzeka ngakumbi kubantu abasebenzisa iikhompyutha kunye neefowuni ixesha elide, abafunda iincwadi rhoqo, nabaqhuba imoto.
• Ungakhathazeki kakhulu: Ixesha elininzi, le ayisiyongxaki imbi kakhulu. Kodwa ukuba iyaqhubeka okanye imbi kakhulu, bona ugqirha.
• Khumbula umthetho we-20-20-20: Ukuba usebenza phambi kwekhompyutha, jonga kude kangangeemitha ezingama-20 imizuzwana engama-20 rhoqo emva kwemizuzu engama-20.
• Nika amehlo akho ikhefu: Musa ukusebenza rhoqo, thatha ikhefu elifutshane.
• Gcina ukukhanya kulungile: Indawo osebenza kuyo nokufunda kuyo kufuneka ikhanyiswe kakuhle.
• Sebenzisa iinyembezi zokwenziwa: Ukuba amehlo akho omile, ukuzisebenzisa ezi zinto kunokukunceda.
• Lumka ngokukhanya okuluhlaza okwesibhakabhaka: Ukuba kunokwenzeka, sebenzisa iiglasi zokucoca ukukhanya okuluhlaza okwesibhakabhaka.
• Hlola amehlo akho rhoqo: Kungcono ukubona ugqirha wamehlo ubuncinane kanye ngonyaka.

Ngoko ke, ndiyathemba ukuba la macebiso aya kukunceda ukhathalele amehlo akho!

Uxinzelelo lwamehlo , iintlungu zamehlo, uxinzelelo lwamehlo lwedijithali, amehlo omileyo, iintloko ezibuhlungu, ukusetyenziswa kwekhompyutha, impilo yamehlo