Kupedza nguva yakawanda zuva rega rega pamberi pekombuta, piritsi, kana nhare mbozha zvinogona kukonzera zviratidzo zvekombuta yekuona syndrome (CVS) kana digital eyestrain.Vanhu vazhinji vanoona kuneta kwemaziso uku uye kushatirwa.Magirazi emakombuta magirazi akagadzirirwa kuti ashande zvakanaka pakombuta yako kana kushandisa mamwe madhijitari.
Computer vision syndrome uye digital eye strain
CVS muunganidzwa wezviratidzo zvinokonzerwa nekushandisa kwenguva refu komputa kana mudziyo wedhijitari.Zviratidzo zvinosanganisira eyestrain, ziso rakaoma, kutemwa nemusoro, uye kusaona zvakanaka.Vanhu vazhinji vanoedza kutsiva matambudziko aya ekuona nekuzendamira mberi kana kutarisa pasi pemagirazi avo.Izvi zvinowanzokonzera marwadzo ekumusana nemafudzi.
Zviratidzo zvinoonekwa nekuti panogona kunge paine chinhambwe, kupenya, kusavheneka kwakaringana, kana matambudziko ekupenya kwescreen pakati pemeso neuropi.Kutarisa kwenguva refu pachidzitiro pane imwe chinhambwe panguva inogona kukonzera kuneta, kuneta, kuoma, uye kunzwa kupisa.Poshi
Zviratidzo
Vanhu vane CVS vanogona kuona zviratidzo zvinotevera:
•Ziso Rakaoma
•Headache
•Kushatirwa kwemaziso
•Kusaona zvakanaka
•Sensitivity kuchiedza
•Kutadza kutarisa pazvinhu zviri kure (pseudomyopia kana accommodative seizures)
•Diplopia
•Squinting
•Kurwadza kwemutsipa nemafudzi
Iwe unogona kusangana nedhijitari eyestrain paunenge uchishandisa mbozhanhare yako kana piritsi, asi dambudziko rimwe chete harisi kuitika pakombuta yako.Isu tinowanzo kuve nenharembozha uye mahwendefa padyo nemeso edu, saka zvishandiso izvi zvinogona kuona izvi kupfuura makomputa skrini, ayo anowanzo ari kure.
Zviratidzo zveCVS zvinogonawo kukonzerwa ne presbyopia, dambudziko rekuona rinokura nezera.Presbyopia kurasikirwa kwekukwanisa kweziso kuchinja kutarisa kuona zvinhu zviri pedyo.Zvinowanzoonekwa makore anenge 40
Ndoita sei nazvo
Kana uine matambudziko eziso paunenge uchishandisa komputa yako, anotevera matipi akakodzera kuedza.
•Funga nezvemagirazi epakombiyuta
•Blink, fema uye umire.Blink kazhinji, tora kufema kwakadzika, tora nguva pfupi nguva yega yega
•Shandisa misodzi yekugadzira pameso akaoma kana anokwenya.
•Rongedza mwero wechiedza kuti uderedze kupenya kubva pachiratidziri.
•Wedzera saizi yefonti yekombuta yako
Mutemo we20/20/20 unobatsirawo pakushandisa kwenguva refu kwemidziyo ine zviratidzo.Maminetsi makumi maviri ega ega, tora masekondi makumi maviri kutarisa kubva pamamita makumi maviri (kunze kwehwindo, kuseri kwehofisi yako / imba, nezvimwewo).
Zvakare, yakanaka ergonomics yakadai seyakakodzera skrini kureba (kutarisa kumberi pasina kusimudza kumusoro uye pasi) uye kushandisa chigaro chiri nani nerutsigiro rwechiuno kunogona kukubatsira kugadzirisa dambudziko.Digital kuona kuneta.
Magirazi Magirazi Anogona Kubatsira
Kana iwe uchifunga kuti uri kusangana nezvimwe zvezviratidzo zveCVS, unogona kubatsirwa nemagirazi emakombuta.Nemagirazi ekombuta, lenzi yese inotariswa pachinhambwe chimwe chete, uye haufanirwe kutenderedza musoro wako kumashure kuti utarise skrini yekombuta.
Basa remakombiyuta rinosanganisira kutarisa maziso pane chinhambwe chipfupi.Zvikirini zvekombuta zvinowanzoiswa zvishoma pane chinhambwe chekuverenga chakasununguka, saka magirazi ekuverenga akajairwa kazhinji haana kukwana kudzikisa zviratidzo zveCVS.Magirazi epakombiyuta anoita kuti zvive nyore kuti munhu atarise kure kure kubva pakombiyuta.
Vanopfeka lens vangangoda kupfeka magirazi pavanenge vachishandisa komputa.
Matambudziko ekuona kwekombuta anoitikawo kune vechidiki, saka CVS harisi dambudziko rinongowanikwa kune vanhu vanopfuura makore makumi mana.
Kana iwe ukapedza anopfuura maawa mana zuva rega rega pamberi pekombuta yako, kunyangwe madiki, asina kurongeka matambudziko ekuona anogona kuve akakomba.
Nzira yekuwana magirazi emakombiyuta
Chiremba wako kana chiremba wemaziso anogona kukupa magirazi ekombuta kubatsira kudzikisa zviratidzo zveCVS.
Tarisa nzvimbo yako yebasa usati wabhuka.Zvakakosha kuti mutarisiri wako wehutano azive chaizvo kuti nzvimbo yako yekushandira yakamiswa sei, senge chinhambwe chiri pakati pemucherechedzo wako nemeso ako, kuitira kuti vakwanise kunyora magirazi ekombuta akakodzera.
Uyewo teerera kune chiedza.Chiedza chakajeka chinowanzokonzera maziso muhofisi.4 anti-reflective (AR) machira anogona kuiswa kune lens kuderedza kuwanda kwekupenya uye kuratidzwa kwechiedza kunosvika kumaziso.
Mhando dzema lenses emagirazi emakomputa
Malenzi anotevera akagadzirirwa kushandiswa kwekombuta.
•Single vision lens - Single vision lens ndiyo yakapfava mhando yegirazi rekombuta.Iyo lens yese yakagadzirirwa kutarisa komputa skrini, ichipa yakakura nzvimbo yekuona.Vese vakuru nevana vanoda ma lens aya nekuti cheki chinotaridzika chakajeka uye chisina kuvharika.Nekudaro, zvinhu zviri kure kana padyo kupfuura komputa yako skrini zvinozoonekwa zvisina kujeka.
•Flat-top bifocals: Flat-top bifocals inoita seyakajairika bifocals.Aya ma lens akagadzirirwa kuitira kuti hafu yepamusoro ye lens inogadzirisa kutarisa pakombiyuta yekona uye chikamu chepasi chinogadzirisa kutarisa pakuverenga kwepedyo.Malenzi aya ane mutsara unooneka unopatsanura zvikamu zviviri zvekutarisa.Aya malenzi anopa kugadzikana kwekombuta yako, asi zvinhu zviri kure zvinoita sezvisina kujeka.Mukuwedzera, chiitiko chinonzi "frame skipping" chinogona kuitika.Ichi chiitiko chinoitika kana muoni achifamba kubva pane chimwe chikamu chelenzi kuenda kune chimwe uye mufananidzo uchiita kunge "uri kusvetuka."
•Varifocal - Dzimwe nyanzvi dzekuchengetedza maziso dzinodaidza lenzi iyi "inofambira mberi komputa" lenzi.Kunyangwe zvakafanana mukugadzira kune echinyakare lineless isingaonekwe inofambira mberi multifocal lenses, varifocal lenzi dzakanyanya kujeka kune rimwe nerimwe basa.Lenzi iyi ine kachikamu kadiki kumusoro kwelenzi kanoratidza zvinhu zviri kure.Chikamu chikuru chepakati chinoratidza skrini yekombuta, uye pakupedzisira chikamu chidiki chiri pazasi pe lens chinoratidza lenzi.Tarisa pazvinhu zviri pedyo.Izvi zvinogona zvakare kugadzirwa pamusoro nekaseti chinhambwe kubva pakombuta skrini pachinzvimbo chekuona kure.Rudzi urwu rwelenzi haruna mitsara inooneka kana zvikamu, saka rinoratidzika sekuona kwakajairika.
Kukwana kwakanaka ndiyo kiyi
Magirazi ekombuta anogona kubatsira vashandisi vekombuta kana akapfekwa uye akanyorerwa zvakanaka.
Optometrists uye ophthalmologists vanonyatsoziva nezvematambudziko anokonzerwa nekombuta vision syndrome uye anogona kukubatsira kuwana peya yakakodzera.
Nguva yekutumira: Zvita-08-2021