Ib txoj hauv kev los ntsuas tus kheej seb ib tus puas muaj qhov muag qhuav

Qhov muag qhuav, tseem hu ua keratoconjunctivitis sicca, yog ib hom kab mob qhov muag tshwm sim los ntawm kev tso tawm tsis txaus, evaporation sai, lossis txawv txav ntawm cov kua muag, ua rau lub qhov muag tsis txaus thiab tsis xis nyob.

Feem ntau hais lus, peb lub qhov muag qhov muag tau npog nrog ib txheej ntawm 6-10 microns tuab kua muag zaj duab xis (sib npaug rau 1/10 ntawm txoj kab uas hla ntawm cov plaub hau), ib yam li lub xov tooj screen tiv thaiv. Kev noj qab haus huv kua muag zaj duab xis yog ib qho zoo meej "sandwich" qauv: txheej txheej oily tshaj plaws tiv thaiv evaporation, nruab nrab cov dej txheej tseem ntub thiab muab cov as-ham, thiab cov txheej hauv qab ntawm mucin pab "suav" saum npoo ntawm lub qhov muag.

Thaum lub kua muag zaj duab xis system tsis sib npaug, peb lub qhov muag yuav pom cov tsos mob hauv qab no:

Qhov muag tsis xis nyob

Kev xav qhuav: Lub qhov muag qhuav li "xuab zeb rub", tshwj xeeb tshaj yog tom qab siv ntev.

Kev hnov ​​​​qab lub cev txawv teb chaws: Kuv ib txwm xav zoo li muaj qee yam hauv kuv lub qhov muag (xws li cov plaub muag, pob zeb), tab sis thaum kuaj xyuas, tsis muaj lub cev txawv teb chaws.

Kub los yog stinging hnov ​​​​qab: Qhov muag sov thiab kub hnyiab, thiab tej zaum yuav mob me me.

Qhov muag qaug zog: tsis ntev tom qab siv, qhov muag hnov ​​​​mob, o, thiab hnyav, thiab qhov kev pab tsis tseem ceeb tom qab so.

Cov tsos mob ntsig txog kev pom

Tsis pom kev tsis pom kev: luv luv meej tom qab ntsais, sai sai plooj dua (ua los ntawm cov kua muag tsis ruaj khov).

Lub teeb rhiab heev: Txo qhov kam rau lub teeb, tshwj xeeb tshaj yog lub teeb muaj zog thiab lub teeb pom kev zoo.

Kev pom kev hloov pauv mus ib ntus: Vim qhov tawg ntawm cov yeeb yaj kiab sai sai, qhov pom kev sib txawv ntawm qhov zoo thiab qhov tsis zoo.