Cataracts yog dab tsi?
Cataracts hauv dev yog thaum ib los yog ob qho tib si lo ntsiab muag hauv huab qhov muag. Cov kev hloov no tshwm sim los ntawm kev hloov pauv ntawm cov dej tshuav lossis cov proteins hauv cov qiv nyiaj. Thaum cov huab cua no dhau mus, lub teeb tsis tuaj yeem ncav cuag lub retina, thiab nws ua rau cov dev dig muag. Tom qab lawv paub tab, cataracts zoo li ib daim disk dawb uas zaum tom qab tus dev lub iris. Ib lub qhov muag dub thaum kawg saib grey lossis dawb.
Ntau tus neeg tsis meej pem cataracts nrog nuclear lossis lenticular sclerosis. Qhov muag mob no tsis zoo ib yam li cataracts. Nuclear sclerosis yog tshwm sim los ntawm qhov tawv ntawm lub lens uas tshwm sim ib txwm muaj hnub nyoog. Lub teeb tseem muaj peev xwm hla dhau ntawm lub retina kom lawv pom, tab sis lawv ob lub qhov muag zoo li ua rau lub ntsej muag xiav uas zoo li cataracts.
Koj kuaj tau kab mob cataract li cas, thiab koj tus kws kho tsiaj tuaj yeem kho lawv li cas? Siv cov lus tseem ceeb no los pab koj nkag siab tias yog vim li cas koj tus dev muaj kab mob cataracts thiab lawv yuav cuam tshuam rau lawv lub neej li cas txij no mus.
Caus of Dog Cataracts
Cov kab mob cataracts hauv dev feem ntau yog los ntawm caj ces, txawm tias lawv tsis tas yuav yog. Tus mob no yog tshwm sim los ntawm kev hloov pauv hauv cov noob hu ua HSF4 gene. Cov kab mob cataracts txuam nrog cov noob no cuam tshuam rau tus dev lub zeem muag ob sab thiab hauv qhov chaw tom qab ntawm lub lens. Lawv feem ntau pib tawm me me thiab loj hlob zuj zus.
Ntau tshaj 100 tus dev yug tau paub tseeb tias muaj teeb meem nrog cov kab mob cataracts. Yog tias koj tus dev nqa cov noob hloov pauv, nws txoj hauv kev tau txais tus mob no nce. Muaj kev tshuaj ntsuam genetic muaj yog tias koj xav paub seb koj tus dev puas tuaj yeem tau txais lawv, tab sis nco ntsoov tias tsis yog txhua tus dev uas muaj kev hloov pauv yuav muaj kab mob cataracts, ib yam li qee tus dev uas tsis muaj kev hloov pauv yuav.
Lwm yam ua rau mob cataracts yog ntshav qab zib. Hauv cov dev mob ntshav qab zib, 50% tsim kab mob cataracts hauv 6 lub hlis ntawm lawv qhov kev kuaj mob, 75% txhim kho lawv hauv ib xyoos, thiab 80% txhim kho lawv hauv 16 lub hlis. Cov ntshav qab zib ntau ntau dhia pib qhov tsis txaus ntawm cov dej hauv lub lens thiab txhawb kom cov cataracts tsim. Cov tsos mob no tshwm sim sai dua hauv cov dev mob ntshav qab zib, thiab qee tus tuaj yeem poob lawv qhov tsis pom kev hauv ib hnub.
How Vets Diagnose Cataracts
Yog li, koj xav tias koj tus dev muaj cataracts. Tam sim no koj tus kws kho tsiaj yuav kuaj tau li cas? Veterinarians ua ob peb qhov kev ntsuam xyuas los mus kuaj mob. Ua ntej, lawv tshuaj xyuas koj tus dev qhov muag nrog lub teeb nyem. Qhov thib ob, lawv ua qee qhov kev kuaj ntshav kom pom tias muaj qee yam mob hauv qab uas tuaj yeem ua rau nws. Lawv siv cov ntaub ntawv no, nrog rau lawv cov keeb kwm kev noj qab haus huv, los txiav txim seb lawv puas muaj cataracts.
How to Treat Dogs with Cataracts
Hmoov tsis zoo, tam sim no, tsis muaj qhov muag lossis tshuaj uas thim rov qab kev puas tsuaj los ntawm cov kab mob cataracts. Peb paub tias koj tu thiab hlub koj cov tsiaj ntau npaum li cas thiab xav kom lawv ua lub neej noj qab nyob zoo, yog li muaj qee qhov kev xaiv yog tias koj thiab koj tus kws kho tsiaj xav tias nws yog qhov kev xaiv zoo.
Koj yuav tsum coj koj tus dev mus rau kws kho tsiaj kws kho qhov muag kom lawv thiaj li txiav txim siab seb koj tus tsiaj puas muaj peev xwm ua tau rau kev phais mob cataract. Nco ntsoov tias qhov kev kho mob no tsis zoo rau txhua tus dev, tshwj xeeb tshaj yog rau cov neeg uas muaj mob ntawm qhov muag, puas retinas, lossis glaucoma.
Cov dev uas muaj lwm yam mob, nyob rau saum lawv cov cataracts, xws li raum thiab mob plawv, kuj yog cov neeg mob uas muaj kev pheej hmoo siab. Nws muaj peev xwm hais tias cov tshuaj loog ntau dhau rau lawv daws. Yog tias koj tus dev tsis yog tus neeg thov kev phais tsim nyog, muaj qee qhov muag qhov muag uas koj tus kws kho tsiaj tuaj yeem sau los pab tswj qhov mob. Cov tee no yuav tsis kho tus mob, tab sis lawv ua rau qeeb glaucoma los ntawm lo ntsiab muag.
Qhia seb koj tus dev puas mob cataracts
Nco ntsoov tias peb hais tias peb tus dev qhov muag tsis txawv ntawm peb li? Zoo, ib yam li peb, tus dev lub qhov muag hloov thaum lawv laus. Thawj qhov cim qhia tias koj tus dev tuaj yeem muaj kab mob cataracts yog tias lawv muaj hnub nyoog, thiab koj pib pom huab xiav, grey, lossis xim dawb ntawm lawv ob lub qhov muag. Khaws ib lub qhov muag ze-tsis muaj kev xav- rau lawv thiab nrhiav kev hloov pauv rau hnub tom ntej. Nws yog qhov ua tau tias lawv nyob tib qhov loj lossis loj hlob, yog li qhov kev xaiv zoo tshaj plaws yog coj lawv mus rau kws kho tsiaj.
Yuav ua li cas tshwm sim rau tus kab mob cataracts?
hais tau yooj yim, kab mob cataracts tshuav tsis kho hauv koj cov dev ua rau lawv dig muag. Qhov sai dua koj tuaj yeem ntes lawv, qhov zoo dua qhov lawv muaj los ua tus neeg sib tw zoo rau kev phais.
Cataracts thaiv lub teeb kom nkag mus rau hauv lub qhov muag, thiab tsis ntev, koj tus dev yuav tsis pom kiag li. Yog tias tsis kho tag nrho, nws tuaj yeem dhau mus ua glaucoma.
Glaucoma yog lwm qhov muag qhov muag uas muaj qhov siab ntawm qhov muag; ntau heev uas ua rau lub paj hlwb puas. Thaum cov hlab ntsha no puas lawm, qhov muag tsis pom kev mus tas li. Tsis yog txhua tus kab mob cataracts ua rau glaucoma thiab qhov muag tsis pom, thiab qee tus dev tseem pom qhov tsawg kawg nkaus rau lawv lub neej.
Glaucoma tsis yog tsuas yog kev pheej hmoo los ntawm kev tawm hauv cataracts tsis kho. Lens luxation yog lwm qhov ua tau. Qhov no yog ib qho mob uas tso cai rau lub lens ntab tawm ntawm qhov chaw thiab ua rau muaj teeb meem ntau qhov muag thiab qhov muag.
Nyob zoo rau Cataracts
Ib txwm ua qhov kev tshawb fawb tob ua ntej yuav tus dev tshiab. Qee cov tsiaj txhu muaj kev cuam tshuam rau cataracts ntau dua li lwm tus, thiab nws yog ib yam uas yuav tsum tau xav txog ua ntej koj ua qhov kev cog lus ntawd. Ntawm no yog ib daim ntawv teev npe ntawm cov dev uas muaj kev pheej hmoo siab ntawm cataracts:
- American Staffordshire Terrier
- Australian Shepherd
- Boston Terrier
- French Bulldog
- Bichon Frise
- Cocker Spaniel
- Labrador Retriever
- Mini Schnauzer
- Poodle
- Siberian Huskey
- West Highland Dawb Terrier
- Havanese
- Silky Terrier
Preventing Cataracts
Raws li peb ntxub hais, tsis muaj ntau yam uas koj tuaj yeem ua kom tsis txhob muaj kab mob cataracts. Xav tias koj xav ntes nws sai li sai tau kom koj muaj kev kho mob. Hauv qhov no, cov kauj ruam zoo tshaj plaws uas koj tuaj yeem ua tau yog kuaj xyuas koj tus tsiaj lub qhov muag tsis tu ncua, coj lawv mus rau kws kho tsiaj lub chaw haujlwm yog tias koj pom muaj dab tsi txawv txav, nrhiav keeb kwm kev kho mob ntawm koj tus tsiaj cov niam txiv yog tias ua tau.
Conclusion
Peb hlub peb cov phooj ywg furry thiab yuav ua txhua yam kom tshem tau lawv txoj kev txom nyem. Txawm hais tias cataracts tsis yog ib txwm mob, lawv muaj kev cuam tshuam loj rau koj tus dev lub neej thiab seb lawv ntsib lub ntiaj teb nyob ib puag ncig lawv li cas. Ua koj qhov zoo tshaj plaws los pab koj tus dev kom siv lawv txoj kev ua neej tshiab thiab ua kom lub neej yooj yim dua rau lawv txhua txoj hauv kev uas koj tuaj yeem ua tau.
