Video: Qhov tsom iav qhov muag yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Los ntawm Wikipedia, phau ntawv txhais lus pub dawb. Cov qhov muag nyem ntawm cov cuab yeej kho qhov muag (xws li tsom iav tsom iav, tsom iav, lossis tsom iav ) yog qhov deb ntawm qhov kawg ntawm lub qhov muag hauv qhov uas tus neeg siv siv qhov muag tuaj yeem tau txais lub kaum sab xis pom.
Ib sab ntawm no, dab tsi yog qhov muag zoo rau tsom iav?
Feem ntau qhov muag nyem ntawm 14 txog 15 hli xav tau rau tus tsom iav qhov nruab nrab kom xis nyob. Qhov zoo tshaj txawm tias koj yuav tsum saib tsom iav thiab tsom pom qhov uas muaj 16, 17 lossis txawm tias 18 hli. Qee qhov tsom iav qhov muag ntev tuaj nrog 20mm lossis ntau dua, uas ua rau koj muaj chav txaus rau kev tswj hwm.
Ib sab saum toj no, tus menyuam kawm ntawv tawm hauv tsom iav yog dab tsi? Cov tawm tus menyuam kawm ntawv yog lub voj voos uas pom tau nyob hauv nruab nrab ntawm txhua lub qhov muag thaum koj tuav lub tsom iav kwv yees li 30cm deb ntawm koj ob lub qhov muag nrog lub hom phiaj tsom iav tsom mus rau lub teeb ci. Yog li ntawd, txoj kab uas hla ntawm tawm tus menyuam kawm ntawv yog 5.3mm.
Yog li, koj puas yuav tsum tau tsom iav nrog tsom iav?
Lub lens yog ua raws qhov kho qhov muag yuav tsum tau . Teeb meem nyob deb lossis Nearsightedness feem ntau qhov muag teeb meem uas ua tsis xav tau tsom iav tshwj xeeb thaum siv tsom iav . Qhov no yog vim pom kev tau raug kho los ntawm kev kho qhov ua kom pom tseeb ntawm tsom iav , nrog rau kev tsom mus rau pob qhov rooj thiab hloov kho diopter.
Kuv pom deb npaum li cas nrog tsom iav?
Raws li koj yuav tau paub, cov lus teb tsis muaj tseeb. Nws pom tau dab tsi koj qhov muag pom tau , tsuas yog 10x loj dua lossis ze dua. Koj qhov muag pom tau ib lub nkoj caij nkoj hla lub qab ntuj nyob ib puag ncig 12 mais. Yog li, koj tsom iav tau thiab saib 12mi ib yuav pom lub nkoj 10x loj dua, tab sis qhov ntawd yuav tsis pab koj pom ntau yam.
Pom zoo:
Dab tsi yog tsom iav tsom iav?
Kev tsom me me tshwj xeeb yog cov txheej txheem kev yees duab uas tsis nthuav dav uas tso cai rau koj kom pom kev thiab txheeb xyuas lub qhov muag qhov muag. Siv lub computer-pab morphometry, niaj hnub specular tsom tsom xam qhov loj me, cov duab thiab cov pejxeem ntawm cov endothelial cells
Kuv puas tuaj yeem muab kuv cov iav tsom iav los ua tsom iav?
Yog, koj tuaj yeem ua tau. Koj cov tsom iav RX ib txwm tuaj yeem pleev xim rau ib qho xim uas koj xav tau thiab ua rau koj ib khub tsom iav tsom iav. Tsuas yog coj koj lub tsom iav mus rau lub khw muag khoom kho qhov muag hauv cheeb tsam thiab ua rau koj cov iav tsom iav. Nws yog qhov ua tau rau koj kom koj cov iav tsom iav tsis tu ncua
Vim li cas qhov sib txawv hauv qhov tsom iav tsom iav tseem ceeb heev?
Qhov sib piv: Lub tshuab tsom me me yog ua kom lub ntiaj teb me me pom rau tib neeg qhov muag. Txhawm rau ua qhov no kom tiav, tib neeg lub qhov muag yuav tsum muaj peev xwm pom qhov txawv ntawm ib qho piv txwv los ntawm nws ib puag ncig. Qhov sib piv zoo dua, nws yooj yim dua yog pom qhov sib txawv hauv cov duab
Cov tsom iav qhov muag twg yog qhov zoo tshaj?
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Cov iav tsom iav tiv thaiv ua dab tsi?
Anti-fatigue lo ntsiab muag yog tsim los kho cov tsos mob. Sab saud ntawm lub lens muab kev kho qhov muag tsis pom kev zoo ib yam (ib yam li kev saib ib leeg ib leeg nkaus xwb), tom qab ntawd muaj qhov hloov pauv me me ntawm lub zog mus rau ntawm lub hauv paus kom txo tau qhov nyuaj ntawm kev ua haujlwm ze