Ntau tus neeg uas tau hnav tsom iav ntev ntev tab tom xav txog kev hloov pauv rau lo ntsiab muag. Txawm li cas los xij, qhov no yog tag nrho science. Nyeem hauv qab no kom paub xaiv cov lo ntsiab muag.
Ua ntej tshaj, koj yuav tsum mus ntsib tus kws kho mob tshwj xeeb, vim tias tsuas yog paub qhov ntsuas ntawm myopia lossis hyperopia tsis txaus. Tus kws kho mob ophthalmologist yuav ua txhua yam kev ntsuas tsim nyog thiab txiav txim siab tus yam ntxwv ntawm koj lub qhov muag: microflora, muaj pes tsawg leeg ntawm cov kua lacrimal, rhiab heev ntawm lub pob kws, thiab ntau ntxiv. Teb cov kws kho mob cov lus nug kom meej thiab meej, vim hais tias koj tuaj yeem xaiv cov lo ntsiab muag rau koj ob lub qhov muag tsuas yog tom qab pom tag nrho cov ntsiab lus - mus txog rau lub xeev ntawm koj txoj kev noj qab haus huv thiab cov yam ntxwv ntawm koj txoj haujlwm. Koj tuaj yeem siv cov kev pabcuam ntawm cov txee nyob hauv ntau lub khw muag khoom kho qhov muag.
Cov tshuaj tiv thaiv rau qhov muag yog tawv thiab muag. Cov neeg feem coob nyiam qhov kawg.
Yuav ua li cas xaiv cov lo ntsiab muag: softness thiab hardness
Soft subdivided into:
- Tsawg hydrophilic - tsawg dua li ib nrab ntawm cov dej noo. Lawv muaj zog dua, tsis tshua muaj kev puas tsuaj.
- Highly hydrophilic - ntau dua ib nrabnoo noo cov ntsiab lus. Tsis tshua muaj zog, protein deposits nyob rau hauv lawv sai.
Cov lo ntsiab muag mos tuaj yeem hloov pauv tsis tu ncua lossis nquag. Cov qub yuav tsum tau muab ntxuav rau hauv ib qho kev daws tshwj xeeb, thaum yav tas los yuav tsum muab pov tseg tam sim tom qab siv.
Cov lo ntsiab muag muag tau yooj yim siv. Nrog rau kev xaiv kom raug, lawv tsis hnov. Txawm li cas los xij, lawv kuj muaj qhov tsis zoo. Ntau qhov pores tuaj yeem txhawb txoj kev loj hlob ntawm cov kab mob.
Cov lo ntsiab muag tawv tau muab rau cov neeg muaj mob qhov muag. Lawv ua ob qho tib si kho mob thiab kho qhov muag pom kev ua haujlwm. Lawv tsis xis nyob thiab pom zoo, tab sis lawv tsis muaj qhov pores, thiab yog li kev nkag mus rau ntau yam kab mob raug kaw.
Cov lo ntsiab muag nruj raug xaiv tom qab kuaj xyuas tus yam ntxwv ntawm tus neeg mob lub qhov muag. Lawv qhov tawv nqaij sib txawv thiab yuav tsum raug xaiv raws li qhov tawv nqaij ntawm tib neeg lub cornea.
Nyob qhov muag lo ntsiab muag nqi npaum li cas
lawv tus nqi tuaj yeem sib txawv heev. Piv txwv li, koj tuaj yeem yuav ib lub teeb lo ntsiab muag uas koj tsis tshua xav tau hloov, rau qhov nruab nrab ntawm 300 rubles. Tsis tas li ntawd, koj yuav xav tau ib qho kev daws teeb meem ntawm 200 rubles. Cov nqi yog kwv yees, thiab nws yog ib qho tseem ceeb uas yuav tau txiav txim siab seb koj tus kws kho mob yuav sau ntawv li cas rau koj. Qhov tseem ceeb uas yuav tsum nco ntsoov yog tus nqi qis heev, raws li txoj cai, qhia tias cov khoom tsis zoo.
Nws tsim nyog sau cia tias txhua tus xaiv qhov kev xaiv uas yooj yim rau nws. Lens uas yuav tsum tau hloov txhua hnub yuav kim dua. Tab sis rau qhov kev hloov pauv tsis tu ncua, kev saib xyuas tseem ceeb heev los tiv thaiv cov kab mob los ntawm kev sib npaug.
Cov tshuaj tiv thaiv rau lub qhov muag tuaj yeem ua tsis tau tsuas yog kho lossis kho cov haujlwm xwb. Masquerade thiab xim yuav pab hloov cov duab. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tias lawv tsis kis lub teeb zoo, yog li koj yuav tsum tau hloov lawv mus rau cov pob tshab ua ntej tsav tsheb, piv txwv li.
Ntxiv rau, cov kws kho mob pom zoo kom hnav lo ntsiab muag tsis pub ntev dua 4 teev, nco ntsoov tshem lawv thaum hmo ntuj thiab qee zaum muab koj ob lub qhov muag so ob peb hnub - lub sijhawm no koj tuaj yeem hnav tsom iav.
Tam sim no koj paub yuav xaiv cov lo ntsiab muag li cas. Xav tias zoo, tab sis kuj xav txog tus nqi. Kev noj qab haus huv rau koj!
