Niaj hnub no, ntau thiab ntau tus neeg hnav tsom iav. Tab sis cov neeg feem coob tsis paub yuav ua li cas thiab thaum twg los hnav tsom iav. Ntau tus niam txiv qhia tias lawv cov menyuam tsuas hnav tsom iav hauv chav kawm xwb. Yuav tsum hnav tsom iav li cas? Kev txhawj xeeb tias lub qhov muag yuav deformed yog tias lawv hnav lawv txhua lub sijhawm, thiab txhawj xeeb tias myopia yuav loj hlob sai heev yog tias lawv tsis hnav lawv ntau zaus, lawv yuav entangled heev.
Cov kws kho qhov muag pom tau hais tias qhov nruab nrab myopia yuav tsum tau kho nrog tsom iav rau lub sijhawm ntev, uas yooj yim dua rau lub neej thiab yuav tsis ua rau qee qhov teeb meem tshwm sim los ntawm kev pom tsis meej. Nyob rau tib lub sijhawm, nws tuaj yeem zam qhov pom kev qaug zog thiab ua rau muaj kev nce ntxiv hauv myopia. Yog li, pes tsawg degree ntawm myopia hu ua mob myopia? Lub npe hu ua myopia nruab nrab yog hais txog myopia saum 300 degrees. Yog tias myopia siab tshaj 300 degrees, nws raug nquahu kom hnav tsom iav txhua lub sijhawm.
Nrog txoj kev loj hlob ntawm optometry, muaj ntau txoj kev txhais tau tias ntawm optometry thiab tsom iav haum. Tam sim no seb puas yuav hnav tsom iav tsis yog txiav txim siab los ntawm qib, tab sis los ntawm kev ua haujlwm ntawm lub zeem muag ntawm lub zeem muag cov ntaub ntawv los txiav txim siab seb puas yuav hnav tsom iav rau qhov ze thiab qhov pom deb. Txawm hais tias koj tsuas muaj 100 degrees ntawm myopia tam sim no, yog tias koj pom tias muaj teeb meem ntawm lub qhov muag thiab kev hloov kho los ntawm kev kuaj pom lub ntsej muag, koj yuav tsum hnav tsom iav rau qhov ze thiab qhov muag pom, tshwj xeeb tshaj yog rau cov menyuam yaus, txhawm rau tiv thaiv qhov tob ntawm myopia!
Thaum xaiv cov tsom iav me me, koj tuaj yeem xav txog cov hauv qab no:
Hnav kev nplij siab: Cov thav duab thiab cov tsom iav ntawm cov menyuam yaus lub tsom iav yuav tsum xis nyob thiab haum, thiab yuav tsis ua kom tsis xis nyob rau lub qhov ntswg thiab pob ntseg ntawm cov menyuam yaus.
Kev nyab xeeb ntawm cov khoom siv: Xaiv cov khoom tsis zoo, xws li cov khoom siv los tiv thaiv kev ua xua, kom tsis txhob ua rau menyuam tawv nqaij.
Durability ntawm lub thav duab: Cov menyuam yaus lub iav yuav tsum muaj ib qho kev ruaj khov los tiv thaiv cov menyuam yaus.
Scratch resistance of the lens: Lub lo ntsiab muag ntawm cov menyuam yaus lub tsom iav yog qhov zoo tshaj plaws kom muaj kev khawb los tiv thaiv cov menyuam yaus los ntawm kev khawb qhov lo ntsiab muag thaum siv.
Kev tiv thaiv ultraviolet muaj nuj nqi: Xaiv lo ntsiab muag nrog kev tiv thaiv ultraviolet muaj nuj nqi los tiv thaiv menyuam lub qhov muag los ntawm kev puas tsuaj ultraviolet.
Spectacle haum professionalism: Xaiv ib tug kws kho qhov muag los yog lub khw muag khoom kho qhov muag kom haum rau cov tsom iav kom paub meej tias cov degree thiab hnav cov nyhuv ntawm cov me nyuam lub tsom iav tau raws li cov me nyuam qhov kev xav tau.
Yog tias koj xav paub ntau ntxiv txog tsom iav zam tiam sis thiab kev sib tham hauv kev lag luam, thov mus saib peb lub vev xaib thiab tiv tauj peb txhua lub sijhawm.
Post lub sij hawm: Jun-14-2024