Yuav ua li cas txhim kho koj qhov muag pom hauv 20 feeb lossis tsawg dua

Cov lus nug ntawm tus kab mob sib kis tau nug cov neeg siv kom "Piv txwv tsis zoo koj ua dab tsi rau kev ua neej." Cov lus teb muaj xws li "Kuv tsoo koj lub qhov rooj thiab txau tag nrho koj cov khoom nrog dej" (tus neeg tua hluav taws) mus rau "Kuv tau them nyiaj los ua lwm tus" (tus neeg ua yeeb yam). Cov lus teb zoo nkauj uas kuv qee zaum muab rau tib neeg yog "Kuv ntsia lub computer screen txhua hnub." Txawm hais tias koj txoj haujlwm ua haujlwm lossis txawm tias koj txoj haujlwm nyob hauv tus kheej lossis nyob deb, peb yuav piav qhia peb txoj haujlwm li cas? Thiab thaum peb tsis ntsia lub khoos phis tawj, peb feem ntau saib peb lub xov tooj, ntsiav tshuaj, lossis TV cov ntxaij vab tshaus.

Raws li qhov tshwm sim ntawm kev saib ntawm cov ntxaij vab tshaus, ntau dua ib nrab ntawm tag nrho cov neeg laus thiab cov menyuam yaus ntau ntxiv hauv Tebchaws Meskas thiab lwm lub tebchaws raug kev txom nyem los ntawm qhov muag digital lossis DES.[I] DES yog txhais los ntawm American Optometric Association raws li "ib pab pawg ntawm qhov muag thiab qhov muag pom teeb meem uas tshwm sim los ntawm kev siv lub computer ntev ntev, ntsiav tshuaj, e-nyeem ntawv, thiab xov tooj ntawm tes uas ua rau muaj kev ntxhov siab ntau ntxiv rau qhov ze ze ntawm qhov muag tshwj xeeb. Nws kuj piav qhia txog kev suav nrog ntawm qhov muag, pom thiab cov tsos mob musculoskeletal vim siv lub computer ntev ntev. "[Ii]

Optometrists tau sau txoj cai "20-20-20" los txo DES: txhua 20 feeb, tshem koj ob lub qhov muag ntawm qhov screen rau 20 vib nas this thiab saib cov khoom nyob deb tsawg kawg 20 ko taw deb.[Iii] Kev so ntev dua ntawm 15 feeb txhua ob teev kuj pom zoo. Tau kawg, yog tias koj zoo li kuv kuv raug ntxias kom siv sijhawm ntawd saib lwm qhov screen. Yog li peb yuav ua li cas thiaj ua rau peb lub qhov muag so tiag tiag?

Lub Ib Hlis 20 yog Hnub Taug Kev Sab Nraud. Kev taug kev sab nraum zoov yog lav kom tsom koj ob lub qhov muag ntawm cov khoom tsawg kawg 20 feet deb. Txawm hais tias koj taug kev yuav coj koj hla txoj kev hauv nroog lossis txoj kev taug kev, qhov kev hloov ntawm scenery yuav ua rau koj lub qhov muag nkees. Raws li peb paub, Colorado txaus siab rau nws tus kheej nyob rau ntau tshaj 300 hnub ntawm tshav ntuj ib xyoos tab sis taug kev hauv nag lossis daus yuav zoo sib xws, tsis yog rau qhov muag xwb, tab sis rau lwm tus ntawm koj thiab. Taug kev pab nrog kev mob plawv, cov leeg nqaij thiab pob txha muaj zog, qib zog, kev xav thiab kev paub, thiab kev tiv thaiv kab mob. Raws li Hippocrates pom, "Kev taug kev yog cov tshuaj zoo tshaj plaws."

Taug kev nrog ib tus neeg hauv tsev neeg lossis phooj ywg pab koj nyob nrog thiab tsim kev sib raug zoo. Cov dev yog cov neeg taug kev zoo heev thiab nws zoo rau lawv ib yam nkaus. Taug kev ib leeg tuaj yeem ua rau muaj kev lom zem, txawm hais tias nrog suab paj nruag, podcasts, audiobooks, lossis tsuas yog tso rau hauv lub suab ntawm qhov xwm txheej.

Txawm tias paub tag nrho cov txiaj ntsig no nws yooj yim los siv qhov kev zam txim uas peb tsuas yog tsis khoom. Tab sis xav txog qhov kev tshawb fawb ua los ntawm Microsoft's Human Factors Lab. Cov neeg koom nrog tau ntsuas nrog cov khoom siv hluav taws xob electroencephalogram (EEG) thaum lub rooj sib tham video rov qab. Cov neeg uas tau so ntawm lub rooj sib tham tau pom ntau lub hlwb ua haujlwm thiab kev ntxhov siab tsawg dua piv nrog cov uas tsis ua. Txoj kev tshawb fawb xaus: "Nyob rau hauv tag nrho, kev so tsis yog tsuas yog zoo rau kev noj qab haus huv xwb, lawv kuj txhim kho peb lub peev xwm los ua peb txoj haujlwm zoo tshaj plaws."[Iv]

Yog tias nws zoo rau koj ob lub qhov muag thiab kev noj qab haus huv tag nrho, ntxiv rau ua rau koj muaj txiaj ntsig zoo hauv koj txoj haujlwm, vim li cas ho tsis so? Txawm tias thaum sau ntawv blog no, kuv pom tias kuv tab tom ntsib qee yam tsos mob ntawm DES. Sijhawm mus taug kev.

[I] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6020759/

[Ii] https://eyewiki.aao.org/Computer_Vision_Syndrome_(Digital_Eye_Strain)#Definition

[Iii] https://www.webmd.com/eye-health/prevent-digital-eyestrain

[Iv] https://www.microsoft.com/en-us/worklab/work-trend-index/brain-research#:~:text=Back%2Dto%2Dback%20meetings%20can,higher%20engagement%20during%20the%20meeting.