Astigmatism Cov tsos mob thiab yuav kho li cas
Zoo Siab
- Cov tsos mob tseem ceeb
- Cov tsos mob astigmatism ntawm menyuam mos
- Dab tsi tuaj yeem ua rau astigmatism
- Yuav kho tus mob li cas
Qhov muag plooj, hnov qhov muag pom kev, muaj teeb meem hauv qhov txawv ntawm cov tsiaj ntawv zoo sib xws thiab nkees nkees hauv lub qhov muag yog cov tsos mob tseem ceeb ntawm astigmatism. Hauv tus menyuam, qhov teeb meem tsis pom kev no tuaj yeem pom los ntawm tus menyuam qhov kev ua tau zoo hauv tsev kawm lossis los ntawm kev coj cwj pwm, xws li, kaw koj lub qhov muag kom pom qee yam zoo dua los ntawm kev deb, piv txwv.
Astigmatism yog qhov teeb meem tsis pom kev uas tshwm sim vim yog qhov hloov ntawm qhov tshwm sim ntawm lub ntsej muag ntawm sab hauv, uas ua rau cov duab tsim nyob rau hauv qhov tsis meej. Nkag siab dab tsi astigmatism yog thiab yuav kho nws li cas.
Qhov muag ntawm astigmatismQhov muag ploojCov tsos mob tseem ceeb
Cov tsos mob ntawm astigmatism tshwm sim thaum lub pob zeb ntawm ib lossis ob lub qhov muag muaj qhov hloov ntawm nws qhov curvature, ua ntau lub ntsiab lus tseem ceeb ntawm qhov retina uas ua rau cov ntsiab lus ntawm cov khoom tau pom ua plooj. Yog li, thawj cov cim qhia ntawm astigmatism suav nrog:
- Qhov muag tsis pom kev, tsis meej pem cov tsiaj ntawv zoo sib xws, xws li H, M lossis N;
- Nkees nkees hauv qhov muag thaum nyeem;
- Kev quaj kua muag thaum ua kom pom kev tsom;
- Qhov muag lim;
- Ntau kev rhiab heev rau lub teeb.
Lwm cov tsos mob, xws li thaj teb uas tsis pom kev zoo thiab mob taub hau, tuaj yeem tshwm sim thaum tus neeg mob astigmatism nrog qib siab lossis cuam tshuam nrog lwm cov teeb meem tsis pom kev, xws li hyperopia lossis myopia, piv txwv. Kawm paub qhov txawv ntawm hyperopia, myopia thiab astigmatism.
Cov tsos mob astigmatism ntawm menyuam mos
Cov tsos mob astigmatism thaum yau yuav tsis yooj yim qhia tau vim tias tus me nyuam tsis paub lwm txoj kev pom thiab, yog li, tsis tuaj yeem hais qhia cov tsos mob.
Txawm li cas los xij, qee qhov paib uas cov niam txiv yuav tsum paub txog yog:
- Tus menyuam nqa cov khoom ze ntawm lub ntsej muag kom pom zoo dua;
- Nws muab nws lub ntsej muag ze rau ntawv thiab cov ntawv xov xwm nyeem;
- Kaw koj lub qhov muag kom pom tau zoo los ntawm qhov deb;
- Nyuaj nyuaj nyob rau hauv tsev kawm thiab cov qhab nia tsis zoo.
Cov menyuam yaus uas pom cov cim no yuav tsum coj mus cuag kws kho qhov muag kuaj qhov muag thiab, yog tias tsim nyog, pib coj iav. Tshawb nrhiav seb qhov muag kuaj tiav li cas.
Dab tsi tuaj yeem ua rau astigmatism
Astigmatism yog qhov teeb meem tsis pom kev muaj mob uas tuaj yeem kuaj tau thaum yug los, txawm li cas los xij, feem ntau, nws tsuas yog paub tseeb hauv menyuam yaus lossis thaum tiav hluas thaum tus neeg tshaj tawm tias nws tsis pom kev zoo, thiab yuav muaj cov txiaj ntsig tsis zoo hauv tsev kawm, Piv txwv.
Txawm hais tias yog mob raws keeb kwm, astigmatism tuaj yeem tshwm sim vim lub ntsej muag rau lub qhov muag, kab mob qhov muag, xws li keratoconus, piv txwv, lossis vim muaj kev phais mob uas tsis ua tiav. Piv txwv li Astigmatism feem ntau tsis yog los ntawm kev nyob ze TV lossis siv computer ntau teev, piv txwv.
Yuav kho tus mob li cas
Kev kho mob ntawm astigmatism yog txiav txim siab los ntawm tus kws kho mob ntsej muag thiab tau ua nrog kev siv tsom iav los yog cov iav ntsiab muag uas cia koj hloov kho lub zeem muag raws li qib uas tus neeg nthuav qhia.
Txawm li cas los xij, hauv kev mob hnyav dua ntawm astigmatism, kev phais mob tuaj yeem pom zoo txhawm rau txhawm rau hloov kho cov pob txha thiab yog li txhim kho qhov muag. Kev phais mob, txawm li cas los xij, tsuas yog pom zoo rau cov neeg uas tau ceev lawv txoj kev kawm ntawv tsawg kawg 1 xyoos lossis cov neeg laus dua 18 xyoo. Kawm ntxiv txog kev phais mob rau astigmatism.