Kev kho mob rau hmo qhov muag tsis pom kev kho mob muaj ntau yam los ntawm kev yuav khoom tshwj xeeb ntawm tsom iav, lens coatings lossis contact lenses hnav thaum hmo ntuj (rau cov teeb meem kho qhov muag xws li myopia) mus rau kev phais (kho cov teeb meem hauv qab xws li kab mob cataracts), tshuaj (rau cov kab mob xws li glaucoma).
Puas muaj tsom iav tshwj xeeb rau qhov muag tsis pom hmo ntuj?
Hmo ntuj tsav tsom iav muaj nyob rau hauv ntau ntxoov daj thiab amberCov lo ntsiab muag tsaus nti lim tawm qhov pom tseeb tshaj plaws tab sis kuj, qhov loj tshaj plaws ntawm lub teeb, ua rau nws nyuaj rau pom hauv dim lossis tsaus ntuj. Qee cov neeg hnav tsom iav thaum hmo ntuj qhia tias lawv pom zoo thaum hmo ntuj thaum hnav.
Cov tsom iav hmo ntuj puas ua haujlwm tiag tiag?
Txoj kev tshawb fawb pom tias hmo ntuj tsav tsom iav tsis tshwm sim los txhim kho cov neeg taug kev nrhiav pom thaum hmo ntuj lossis txo qhov tsis zoo ntawm lub teeb ci ntsa iab ntawm cov neeg taug kev nrhiav pom kev ua haujlwm.
Koj puas xav tau tsom iav yog tias koj pom tsis tau thaum hmo ntuj?
Nearsightedness tuaj yeem ua rau nws nyuaj rau pom zoo ntawm qhov deb ntev hauv qhov tsaus ntuj, tshwj xeeb yog tias koj tsis muaj lub tsom iav lossis cov tsom iav zoo txaus. Dr. Roth hais tias "Yog li ntawd, daim ntawv tshuaj tshiab yuav yog txhua yam tsim nyog los kho koj qhov teeb meem," Dr. Roth hais.
Yog 0.75 qhov muag tshuaj phem?
Rau ob hom, qhov ze koj zero qhov zoo dua koj lub zeem muag. Piv txwv li, txawm tias kev ntsuas ntawm -0.75 thiab -1.25 ob qho tib si tsim nyog raws li kev pom me me, tus neeg uas muaj qhov yuam kev ntawm -0.75 yog technically ze rau 20/20 tsis pom kev yam tsis muaj lawv lub tsom iav ntawm
