Nco ntsoov nyeem iav

1.Ua ntej tshaj plaws, peb yuav tsum xaiv lub khw muag khoom kho qhov muag tsis tu ncua, muaj koob npe nrov lossis lub tsev kho mob qhov muag los npaj cov tsom iav presbyopic, tsom iav zoo thiab kev pabcuam muaj qhov lav.
2.Nyob rau hauv lub tsom iav ua ntej, yuav tsum xub optometry, tsis tau blindly yuav. Kev yuav cov tsom iav presbyopia npaj yuav tsum tau paub txog lawv tus kheej cov tshuaj kho mob myopia, thiab yuav khoom raws li kev qhia ntawm cov kws tshaj lij.
3.Tom qab ua tiav ntawm kev tsim cov iav los yog kev yuav khoom, cov neeg ua haujlwm hauv tsev kawm ntawv yuav raug ntsuas raws li lub ntsej muag lub ntsej muag. Feem ntau, yog tias qhov ntsuas tsis raug, thaum koj muab koj cov iav tshiab, koj yuav hnov ​​​​zoo heev.