Koj puas tau thaij duab koj tus menyuam mos lossis ib tug menyuam yaus uas koj paub? Tshwj xeeb tshaj yog thaum thaij duab nrog lub teeb ci hauv qhov chaw tsaus me ntsis, tej zaum koj yuav tau pom tias qee zaum cov voj voog dub ntawm tus menyuam lub qhov muag hauv daim duab ntawd zoo li liab. Ib txhia neeg kuj hu qhov no ua "qhov muag liab". Yog li koj yuav tau xav tias, "Qhov no yog dab tsi? Qhov no puas yog ib txwm muaj? Los yog nws puas yog ib yam dab tsi uas yuav tsum txhawj txog?" Qhov ntawd yog cov lus teb rau lo lus nug uas peb yuav tham txog hauv tsab xov xwm no hnub no.
Qhov Red Reflex no yog dab tsi tiag?
Hais yooj yim xwb, qhov kev xav liab no yog ib yam dab tsi uas ib txwm muaj thiab noj qab nyob zoo. Yog hais kom meej, thaum lub teeb ci ntsa iab rau peb lub qhov muag, lub teeb ntawd yuav nkag mus tob rau hauv lub qhov muag, thiab nws yuav raug cuam tshuam rov qab. Lub teeb ntawd uas cuam tshuam rau lub qhov muag yog qhov uas peb pom tias yog xim liab.
Xav txog koj lub qhov muag zoo li ib chav me me. Yog koj ci lub teeb ci ntsa iab los ntawm lub qhov rooj ntawm chav ntawd, lub teeb yuav ntaus rau ntawm phab ntsa sab tod ntawm chav thiab rov qab los, puas yog? Qhov ntawd yog qhov tshwm sim ntawm no thiab. Lub teeb ci ntsa iab ntawm no yog lub koob yees duab ci ntsa iab. Phab ntsa tom qab ntawm lub qhov muag yog daim nyias nyias uas muaj peb lub retina thiab cov hlab ntsha uas txuas rau nws. Daim nyias nyias no yog xim liab vim nws muaj ntshav.
Cov kws kho mob menyuam yaus thiab cov kws kho mob menyuam yaus, zoo li txhua lub tsev kho mob uas saib xyuas kev loj hlob ntawm tus menyuam txij li hnub uas lawv yug los, sim qhov liab reflex. Nws yog ib feem tseem ceeb heev ntawm lawv txoj kev kuaj mob niaj hnub.
Muaj ib txhia kws kho mob nyiam hu qhov no ua "fundus reflex" es tsis yog "red reflex." Qhov no yog vim tias qhov ntawm sab nraub qaum ntawm lub qhov muag hauv kev kho mob hu ua "fundus." Tsis tas li ntawd, qhov reflex no yuav tsis yog liab tas li.
Vim li cas qhov no tsis zoo li liab rau txhua tus?
Qhov no yog ib lo lus nug zoo heev. Cov xim ntawm qhov reflex no tuaj yeem cuam tshuam nrog cov xim ntawm koj daim tawv nqaij. Hais yooj yim xwb, thaum koj daim tawv nqaij tsaus dua, cov xim hauv cov membranes hauv lub qhov muag kuj tuaj yeem tsaus me ntsis. Tom qab ntawd cov xim ntawm lub teeb uas rov qab los hloov pauv.
- Rau cov neeg uas muaj daim tawv nqaij dawb: Qhov reflex no feem ntau yog xim liab lossis txiv kab ntxwv .
- Rau cov neeg uas muaj tawv nqaij Esxias lossis nruab nrab: Qhov no yuav zoo li txiv kab ntxwv lossis daj .
- Rau cov neeg uas muaj daim tawv nqaij tsaus: Qhov kev xav no kuj tuaj yeem muaj xim tsaus dua . Qee zaum nws tuaj yeem ntsuab lossis xiav.
Yog li ntawd, tsis txhob xav tsis thoob yog tias koj tus menyuam lub qhov muag zoo li txiv kab ntxwv es tsis yog liab hauv daim duab. Qhov ntawd yog qhov ib txwm muaj.
Thaum twg peb yuav tsum txhawj txog qhov no?
Qhov no yog qhov tseem ceeb tshaj plaws ntawm tsab xov xwm no. Txawm hais tias qhov liab reflex feem ntau yog ib qho cim qhia txog kev noj qab haus huv, yog tias nws hloov pauv tsawg heev , nws tuaj yeem yog ib qho cim qhia txog qee qhov teeb meem hauv lub qhov muag. Cov kws kho mob kuaj xyuas qhov no kom paub seb puas muaj qee yam zoo li ntawd thaum ntxov.
Muaj ob peb qhov kev hloov pauv tseem ceeb uas yuav tsum nco ntsoov. Cia peb saib lawv.
| Qhov tshwj xeeb uas yuav tsum tau them sai sai rau | Tsuas yog lub ntsiab lus |
|---|---|
| Kev pom kev dawb (Leukocoria) | Qhov no yog qhov tsos mob txaus ntshai tshaj plaws. Yog tias lub qhov muag ci dawb, daj, lossis kaj es tsis yog liab, nws hu ua leukocoria. Qhov no txhais tau tias muaj ib yam dab tsi hauv lub qhov muag thaiv lub teeb kom tsis txhob ci rov qab. Tsis tshua muaj, qhov no tuaj yeem yog ib qho cim ntawm retinoblastoma, ib hom mob qog noj ntshav qhov muag uas tshwm sim rau cov menyuam mos. Nws cuam tshuam txog li 1 ntawm 15,000 tus menyuam. |
| Kev qaug zog ntawm qhov kev ci ntsa iab hauv ib lub qhov muag | Cov kev xav ntawm ob lub qhov muag yuav tsum zoo ib yam. Yog tias ib lub qhov muag zoo li pom tseeb thiab lwm lub zoo li tsis meej, qhov ntawd kuj yog ib yam uas yuav tsum txhawj xeeb txog. |
| Tsis muaj ib qho reflex ntawm lub qhov muag. | Yog ib lub qhov muag ci liab thiab lwm lub dub tag, qhov ntawd txhais tau tias lub qhov muag ntawd tsis muaj qhov reflex. Qhov ntawd kuj yuav yog teeb meem. |
Tab sis tsis txhob chim siab tom qab pom ib daim duab!
Tsis txhob ntshai yog tias koj pom qhov txawv ntawm koj tus menyuam lub qhov muag hauv ib daim duab xwb. Tej zaum yuav muaj ntau lwm yam ua rau qhov txawv no. Tus kws kho mob yuav kuaj qhov no siv cov cuab yeej tshwj xeeb hu ua ophthalmoscope thiab saib ze. Cov laj thawj hauv qab no yuav ua rau pom qhov txawv hauv ib daim duab xwb:
- Lub kaum sab xis ntawm daim duab: Lub koob yees duab yuav tsis thaij tau ob lub qhov muag ntawm tib lub kaum sab xis. Qhov no yuav ua rau qhov kev xav ntawm ib lub qhov muag zoo li raug, thaum qhov kev xav ntawm lwm lub qhov muag yuav zoo li txawv.
- Lub teeb ci ntsa iab los ntawm sab xub ntiag ntawm lub qhov muag: Qee zaum lub teeb tuaj yeem ci ntsa iab los ntawm lub cornea uas pom tseeb ntawm sab xub ntiag ntawm lub qhov muag, zoo li lub teeb dawb. Qhov no tsis yog lub teeb ci ntsa iab los ntawm sab hauv lub qhov muag.
- Deb: Tus kws kho mob pom qhov no ntawm qhov deb ntawm 1.5 thiab 3 ko taw. Nws yuav tsis pom tseeb hauv daim duab thaij ntawm qhov deb dua.
Qhov tseem ceeb yog tias yog muaj qhov sib txawv, nws yuav tsum pom tseeb hauv ntau daim duab thaij los ntawm ntau lub kaum sib txawv . Feem ntau nws tsis yog teeb meem yog tias nws tsuas tshwm sim hauv ib daim duab xwb.
Kuv yuav tsum ua li cas yog tias kuv pom qee yam txawv txawv hauv kuv tus menyuam lub qhov muag?
Yog tias koj muaj kev tsis ntseeg, kev ntshai, lossis kev txhawj xeeb txog koj tus menyuam lub qhov muag reflex, qhov zoo tshaj plaws ua yog ua raws li cov kauj ruam no.
1. Tsis txhob ntshai: Ua ntej tshaj plaws, nco ntsoov tias ib daim duab tsis yog pov thawj ntawm txhua yam. Feem ntau, nws tuaj yeem yog vim lub kaum sab xis ntawm lub koob yees duab lossis lwm yam laj thawj.
2. Saib/Tua Ntau Cov Duab: Saib cov duab qub hauv koj lub xov tooj. Saib seb koj puas pom qhov txawv ntawm cov duab uas thaij rau lub sijhawm sib txawv thiab los ntawm ntau lub kaum sab xis sib txawv.
3. Tham nrog kws kho mob: Yog tias koj pom ib qho xim dawb hauv ntau daim duab , xws li xim qhov muag tsis sib xws, hu rau koj tus menyuam tus kws kho mob menyuam yaus thiab teem sijhawm. Piav qhia seb koj tau pom dab tsi rau kws kho mob. Nqa cov duab nrog koj yog tias koj ua tau.
4. Tsis txhob ntshai qhov kev kuaj mob: Qhov kev kuaj mob no, uas tus kws kho mob ua, tsuas siv sijhawm ob peb feeb xwb. Nws tsis mob rau tus menyuam. Tsis tas yuav muab tshuaj rau hauv qhov muag.
5. Ib tug kws kho mob tshwj xeeb: Yog tias tus kws kho mob muaj lus nug dab tsi, nws yuav xa koj mus rau kws phais qhov muag (Ophthalmologist) kom kuaj ntxiv.
Qhov no puas siv tau los xyuas seb puas siv tau cov apps hauv xov tooj?
Niaj hnub nim no, muaj cov apps rau txhua yam, yog li koj yuav muaj qhov teeb meem no. Tej zaum yuav muaj cov apps uas hais tias lawv tuaj yeem kuaj xyuas qhov reflex liab, tab sis feem ntau ntawm lawv tseem nyob rau theem tshawb fawb. Tam sim no tsis muaj ib qho app uas tsoomfwv pom zoo rau kev siv kho mob.
Yog li ntawd, tsis txhob cia siab rau ib lub xov tooj app xwb. Txawm hais tias ib lub app qhia tau ib yam dab tsi los xij, yog tias koj muaj kev tsis ntseeg txog koj tus menyuam lub qhov muag, tib qho chaw uas yuav daws tau lawv yog mus ntsib kws kho mob uas tsim nyog. Ib lub app yeej tsis yog ib qho hloov chaw rau kws kho mob.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Qhov tseeb tias cov menyuam yaus lub qhov muag zoo li liab, txiv kab ntxwv, lossis daj hauv cov duab flash, uas hu ua qhov reflex liab , feem ntau yog tus cwj pwm noj qab haus huv.
- Qhov no yog ib qho kev ntsuam xyuas tseem ceeb heev los txiav txim siab txog kev noj qab haus huv ntawm tus menyuam lub qhov muag thaum nws tseem yog menyuam yaus.
- Koj tsuas yog yuav tsum txhawj xeeb yog tias lub iris ntawm lub qhov muag zoo li dawb (leukocoria) tas li, hauv cov duab sib txawv , lossis yog tias qhov reflex hauv ob lub qhov muag tsis sib npaug.
- Tsis txhob ntshai tsuas yog vim koj pom ib daim duab xwb. Tej zaum yuav yog vim muaj lwm yam ua rau koj ntshai.
- Yog koj muaj tej yam kev txhawj xeeb uas tseem tshuav, tsis txhob ncua sij hawm mus ntsib koj tus menyuam tus kws kho mob kom tau lus qhia. Kev kuaj mob sai sai yuav pab txo koj qhov kev ntshai thiab nrhiav tau tej teeb meem thaum ntxov.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus