Nws yog qhov txaus rau ib tus neeg laus ntxuav nrog dej txias rau yav sawv ntxov kom muaj zog thiab tshiab txhua hnub. Cov menyuam yug tshiab tseem yuav tsum pib lawv hnub los ntawm kev ntxuav lawv lub ntsej muag thiab saib xyuas lawv lub qhov muag, thiab qhov no yuav xav tau ntau yam kev yooj yim ntawm leej niam.
Qhov no tshwm sim tau licas?
Koj yuav tsum tau saib xyuas tus menyuam lub qhov muag los ntawm kev ntxuav lawv ntawm lub kaum sab nraud mus rau sab hauv. Nws yog qhov tsim nyog los yaug lub qhov muag nrog txhais tes huv thiab nrog dej rhaub. Los ua kom yooj yim dua, koj tuaj yeem siv cov ntaub qhwv paj rwb, tsuas yog tsim nyog ua los ntawm cov xov paj zoo nkauj. Txhawm rau ua qhov no, noj ib qho paj rwb, qhwv nws hauv dej thiab nyem nws me ntsis. Nrog lub pluaj disk, ib lub qhov muag tau ua tib zoo ntxuav, tom qab ntawd nrog kev pab ntawm lwm tus, disk huv, thib ob.
Nws yog ib qho tseem ceeb kom nco ntsoov tias txhua txhua tag kis sawv ntxov lub qhov muag ntawm tus menyuam mos yuav tsum tau ua tib zoo saib rau liab, o ntawm daim tawv muag, thiab tawm. Qhov paug yuav dawb, hauv qhov nyiaj me me ntau ntxiv nyob rau hauv kaum ntawm lub qhov muag, lossis tuaj yeem muaj cov nplua nuj daj-ntsuab, qhuav thiab hnoos, uas tiv thaiv tus menyuam kom qhib qhov muag. Hauv qhov no, nws yog qhov tsim nyog los qhia tus menyuam yaus rau tus kws kho mob.
Vim li cas nws tseem ceeb kom saib lub qhov muag ntawm tus menyuam yug tshiab?
Teeb meem ntawm tus nasolacrimal kwj dej hauv menyuam yaus tsis yog qhov tshwj xeeb. Feem ntau cov feem ntau, nws tuaj yeem rov qab tau los ntawm kev zaws txhua hnub, lossis nws tuaj yeem rov qab los ntawm nws tus kheej. Yog tias qhov zaws tsis muaj txiaj ntsig, tus kws kho pob kws kho menyuam yaus yuav pom zoo kuaj cov nasolacrimal kwj dej - qhov no yog qhov txheej txheem tshwj xeeb los kho lawv lub ntsej muag. Tus menyuam lub cev tseem tsis tau tuaj yeem ua txhua qhov haujlwm uas tau hais tseg ua ntej los ntawm xwm. Kev tso kua muag tawm hauv cov neeg laus muab kev nyiam huv thiab ntxuav ntawm lub qhov muag, tab sis rau cov menyuam yaus uas muaj hnub nyoog qis dua ob lub hlis, lub qhov muag tsis tuaj yeem ntxuav qhov muag tau zoo, vim tias muaj kua muag tsawg heev.
Cov menyuam yug tshiab tseem muaj feem yuav ua mob rau qhov muag. Tus me nyuam nyuam qhuav dhau los ua nws niam lub kwj dej yug, uas deb ntawm kev ib txwm nyiam huv. Yog tias, tib lub sijhawm, tus menyuam tau nyob rau lub sijhawm tsis txaus rau lub sijhawm ntev, qhov kev pheej hmoo ntawm lub qhov muag yuav nce ntxiv. Hauv tsev kho mob menyuam, tus menyuam tseem muaj qhov chaw nyob deb ntawm tsev. Yog li, nws tseem ceeb heev uas cov niam txiv yuav tsum ua kom muaj kev nyiam huv hauv chav tsev, nyob rau lub rooj hloov pauv thiab tus menyuam lub txaj pw kom yog.
Kev tiv thaiv kab mob hauv cov menyuam tshiab tseem tsis tau loj hlob, nws yog qhov nyuaj rau lawv los tawm tsam cov kab mob thiab cov kab mob. Yog li ntawd, cov mob feem ntau hauv zos hloov mus ua ib qho dav dav.
Yog li, txawm tias ib qho tsis muaj kev puas tshwj xeeb ntawm cov nroj tsuag tuaj yeem ua rau mob qog nqaij hlav hauv menyuam yaus. Yog tias koj pom tias tus menyuam lub qhov muag liab dua txhua lub sijhawm, muaj kev tawm paug, o ntawm lub qhov muag, koj yuav tsum ua cov txheej txheem tu cev nrog kev saib xyuas tshwj xeeb thiab nco ntsoov hu rau tus kws tshaj lij.
