Rubatsiro rweDhora reDhizha Rinoomerera kubva kuMakombiyuta, Terevhizheni, uye Mumirivhi Shandisa
Kana iwe uchipedza nguva yakawandisa zuva roga roga pamberi pekombiyuta, piritsi, kana foni, unogona kunge uine zviratidzo zvemakombiyuta ekuona zvirwere (CVS) kana dambudziko reziso re digital. Vanhu vazhinji vanoona izvi zvekunyadzisa nekutsamwa. Magirasi emakombiyuta ndiwo magirazi ezvinyorwa zvakanyatsogadzirirwa kukubvumira kushanda zvakanaka pamakombiyuta kana kana uchishandisa mamwe majekiti ejedi.
Ona kuti ivo vakasiyana sei neavo vanoverenga magirasi uye nei iwe ungawana CVS.
Computer Vision Syndrome - Digital Eye Strain
CVS inounganidza zviratidzo zvinokonzerwa nekombiyuta yakareba kana kushandiswa kwemagetsi. Zviratidzo zvinowanzosanganisira eyestrain , maziso akaoma , misoro uye maonero asina kunaka. Vanhu vazhinji vanoedza kubhadhara zvinetso izvi zvekuona kuburikidza nekutsamira mberi kana kutarisa pasi kuti vaone kuburikidza nechikamu chepasi chegirazi dzavo, kazhinji zvichiguma nekurwadziwa shure uye mushure.
Zviratidzo zvinowanzoonekwa nokuti maziso uye huropi zvinopindura zvakasiyana nemashoko ari pane chinyorwa che digital pane zvavanoita kudhinda zvinyorwa. Printed text rinoumbwa neshoko rakashinga, rakasvibirira, rakachena, mutsvuku. Meso anogona nyore nyore kutarisa pamifananidzo ine mitsara yakatsanangurwa yakanyatsopesana nemamiriro avo ezvinhu. Zvisinei, mazwi nemifananidzo pane rimwe dijitori rejjita hazvive nemitsara yakajeka. Mifananidzo inoratidzwa pamakombiyuta inoitwa nemataundi maduku, kana pixels.
Meso haakwanisi kuisa pfungwa pazvikaseti, saka vanofanira kushanda nesimba kuti vaone chidimbu chejedi zvakajeka.
Kurwisana kunogara kuripo kunotungamirira kuneta uye kuneta, kupisa meso. Vanhu vazhinji vanoedza kubhadharisa zviratidzo zvisinganzwisisiki zviratidzo kuburikidza nekusendamira mberi kana nekudzikisa musoro wavo kuti vatarise kuburikidza nechikamu chepasi chegirazi dzavo.
Izvi zvinogona kukonzera mutsipa unorwadza, mafudzi akaora uye shure kunorwadza.
Zviratidzo zveCVS
Vanhu vanotambura neCVS vanogona kuwana zviratidzo zvinotevera:
- Meso akaoma
- Headaches
- Kuchema kweziso
- Chiratidzo chakasvibiswa
- Chiedza chekunzwisisa
- Kusakwanisa kwechinguvana kutarisa pane chimwe chinhu chiri kure (pseudomyopia kana kuti nzvimbo yekugara )
- Chiono chechipiri
- Squinting
- Neck uye marwadzo emufudzi
Unogona kuwana kuti unoona maziso ejeri paunoshandisa foni yako kana piritsi asi hauna dambudziko rimwechete nekombiyuta, kana zvimwewo.
Zviratidzo zveCVS zvinogonawo kukonzerwa ne presbyopia , chirwere chepfungwa chinowedzera patinenge takura. Presbyopia ndiko kurasikirwa kwekiso rekuona kushandura kutarisa kuona pedyo nezvinhu. Izvi zvinowanzova pachena kune makore makumi mana .
Nzira dzekutarisana neComputer Vision Syndrome
Kana uri kutambudzika nemaziso ako paunenge uchishandisa kombiyuta, mazano anotevera anofanirwa kuedza.
- Funga nezvemamwe magirasi emakombiyuta
- Kuchema, kufema uye kuputsa. Unofara kakawanda, tora kazhinji kupera kwakadzika, uye tora nguva shoma nguva imwe neimwe
- Shandisa maziso ekugadzirira maziso akaoma kana anotsamwisa
- Deredza purogiramu kuvharidza nekugadzirisa chiedza chemazuva
- Wedzera hukuru hwemafonti pakombiyuta yako
Makombiyuta emakombiyuta anogona sei kubatsira CVS
Kana iwe uchifunga kuti unogona kunge uchinzwa zvimwe zvezviratidzo zveCVS, unogona kubatsirwa kubva pamakirasi maviri emakombiyuta.
Nekombiyuta magirasi, lens rose inotarisa pamhenderekedzo yakafanana uye haifaniri kuti iwe udzorere musoro wako zvakare kuti uone kombiyuta.
Basa remakombiyuta rinosanganisira kutarisa maziso ari kure. Kuyera magirasi ekuverenga kunowanzokwanikana kuderedza zviratidzo zveCVS, sezvo vateereri vekombiyuta vanowanzomiswa zvishoma pane zvishoma kudarika kuverenga zvakanaka. Magirazi emakombiyuta anobvumira munhu kuti aongorore zviri nyore kure nekombiyuta.
Kukurukurirana nevatakuri vemajeri vangatofanira kupfeka magirazi pamusoro peavo vanofambisa pavanenge vachishandisa kombiyuta. Usafunga nezvechipingamupinyi chiripo kune avo vanopfuura makore makumi mana, kana, maonero emakombiyuta anotarisana nevechidiki zvakare, uye CVS inokurumidza kunyunyuta apo vechidiki ivavo vanoshanyira mahofisi echiremba eziso.
Kunyange zviduku zvisingaoneki zvedambudziko zvinogona kuva dambudziko apo iwe unopedza maawa mana kana maawa pakombiyuta mazuva ose.
Nzira Yokuwana Sei Pair yeMakombiyuta Makombiyuta
Mumwe maitiro kana ophthalmologist achakwanisa kuisa mapirasi emakombiyuta achabatsira kubvisa zviratidzo zvinowanikwa neCVS. Usati wasarudzwa, zvisinei, tarisa zvakanaka nzvimbo yako yebasa. Zvakakosha kutaurira chiremba wako kuti nzvimbo yako yebasa inogadziriswa sei, kusanganisira kureba pakati pekuona kwako uye meso ako, kuitira kupa magirazi akakodzera emakombiyuta.
Uyewo, teerera kutarisa. Mwenje mabhenje kazhinji inowanzova eyestrain muhofisi. Anti-reflective (AR) zvipfeko zvinogona kushandiswa pamakirosi ako kuti kuderedze huwandu hwema glare uye kuratidza chiedza chinosvika pameso ako.
Mhando dzakasiyana dzeLens for Computer Glasses
Izvozvo zvinotevera majekiseni zvakagadzirirwa zvakananga kushandisa kombiyuta:
- Chiono Chokutarisa : Kusaona mashizha esirivha ndiyo inyoresa yekombiyuta magirazi. Iko lense yose yakagadzirirwa kuona kombiyuta inocherechedza, ichipa nzvimbo yakakura yekuona. Vanhu vazhinji, vakuru pamwe chete nevana, vanakidzwa nemarangi aya nokuti chekuita rinoratidzika pachena pasina kudzivirirwa. Zvisinei, zvinhu zviri kure, pamwe chete nezvinhu zvinoswedera pedyo nekombiyuta, zvicharatidzika zvakajeka.
- Flat-top Bifocal : A flat flat-top bifocal lens inoratidzika se-regular bifocal lens iyo vamwe vanhu vanogara kure uye pedyo nechitarisiko. Aya majekisi akagadzirwa saka hafu yepamusoro ye lens yakagadzirirwa kutarisa pamakombiyuta ekucherechedza apo chikamu chepasi chinotarirwa kuti chiongorore pane zvakanyanya kuverenga mashoko. Aya majekisi ane mutsara unooneka unoparadzanisa zvikamu zviviri zvakatarisa. Kunyange zvazvo idzi lenzi idzi dzichipa maonero akanaka pamakombiyuta, zvinhu zviri kure zvinotaridzika zvakajeka.
- Variable Focus : Dzimwe nyanzvi dzekuchengeta maziso dzinodana lens iyi "lensiniti inopfuurira" lens. Kunyange zvazvo yakafanana nechetsika ye-line-ino isingaoneki inoenderera mberi multifocal lens mukugadzirwa, lendende yekutsvaga yakasiyana-siyana ibasa rakawanda-rakananga. Iyi lens ine chikamu chiduku panzvimbo yakakwirira ye lens yekutarisa zvinhu zviri kure, chikamu chakapakati-kati chekuona kombiyuta, uye pakupedzisira chikamu chiduku muchikamu chemaodzanyemba chemarenda ekuisa pfungwa pazvinhu zvakapfigwa. Hapana mitsara yakaonekwa kana zvikamu zviri mumhando iyi yemaruva, naizvozvo inonzwa seyakanyanya kufanana nezvakaratidzwa.
Zvakakodzera Zvakakosha
Magirazi emakombiyuta anogona kubatsira vashandi vepakombiyuta chero bedzi ivo vakanyatsokodzera uye vakanyatsorongedzerwa. Optometrists uye ophthalmologists vanoziva mumatambudziko anokonzerwa nekombiyuta zviratidzo zvepfungwa uye vanogona kukubatsira kuti uwane vaviri vakakodzera.
Shoko Rinobva
Kana iwe uri kutarisana neyestrain, ona ziso rako rezveruzhinji pakuongorora uye mazano ekuti iwe ungave wakanyatsonaka kuverenga kana kushanda pakombiyuta. Unogona kukwanisa kuwana mhinduro inokupa zororo uye iwe uchataridzirwa chero zviratidzo zveimwe dambudziko rekuona.
> Sources:
> Computer Vision Syndrome. American Optometric Association. https://www.aoa.org/patients-and-public/caring-for-your-vision/protecting-your-vision/computer-vision-syndrome?sso=y.
> Watt, Wendy Strouse, OD. Computer Vision Syndrome uye Computer Glass. Preventblindness.org. http://lowvision.preventblindness.org/eye-conditions/computer-vision-syndrome-and-computer-glasses/.