Mayelana ne-Juvenile Cataracts kuzinja
Izinhlanzi ezinja ikakhulukazi zithinta ama-canines aphezulu, kepha izilonda ze-puppy zingaba khona ngesikhathi sokuzalwa. I-cataract iyinhlangano ye-lens ngaphakathi kwe- puppy iso . I-lens itholakala ngqo ngemuva komfundi futhi ngokuvamile ivulekile.
Izinja zihlushwa izilonda ngokuvamile kunezinye izinhlobo. Nakuba amacala amaningi atholakele ezinjaneni ezingaphezu kweminyaka emihlanu, ama-cataract angaqala nganoma yisiphi isikhathi. Ezinye izinja zizalwa nazo noma zizithuthukise njengamantombazane.
Ukuthi ama-Cataracts Ahlukaniswa kanjani
I-cataract iphazamisa umbono ovamile. Kuvame ukuhlukaniswa ngenkathi yenja uma iqala. Ama-cataract congenital akhona ngesikhathi sokuzalwa. Ama-cataract juvenile athuthuka ngesikhathi se-puppyhood. Futhi izilonda ezinzima zenzeka ezinja eziphezulu.
I-degree of the cloudiness ye-lens nayo ifaka ukuhlukaniswa kwe-cataract. I-opacity ingahluka kusuka endaweni encane emhlophe kuya kwesakhiwo esiphezulu se-opaque esithinta lonke i-lens. Uma i-lensi igubha ngokuphelele, umphumela uyimpumputhe. Kuye ngesilinganiso se-opacity, ungase ubone ukuthi i-cloudiness ingaphakathi kwesikhala somfundi esibheka njengemabula emhlophe ngaphakathi kweso.
Isizathu sokuthi i-Cataracts ithuthukise
Izinto eziningana zingabangela ushintsho lensiza. Ukulimala, kanye nokuvuvukala okwenziwe, kungabangela i-cataract. Uma lokho kwenzeka, ngokuvamile kuthinta iso elilodwa kuphela. Amanye ama-puppies azalwa ene-cataracts. Izingozi ezibangelwa ukungondleki kahle zingenzeka, kodwa azivamile ngenxa yentuthuko yanamuhla ekudleni kwe-canine .
Futhi kwezinye izimo, i-cataract idiopathic, okusho ukuthi imbangela ayikwazi ukukhonjwa.
Izinja ngokuvamile zihlushwa yi-senile, noma "ukuguga," i-cataracts; Cishe zonke izinja ezineminyaka engaphezu kweyisishiyagalombili zihlushwa i-lens iso. Ukwelashwa kwezinjazi kungase kubangele isifo sikashukela lapho iprojekthi yamalente ikhomele ngenxa yokuguquka komzimba.
Kodwa iningi lezinyosi ze-canine lizuzwa njengefa, ikakhulukazi ezinhlotsheni ezithile. Ama-poodle, ama-Cocker Spaniels, ama-Boston Terriers, ama-Foxy Terrier, ama-Huskies ase-Siberia, ama-Retrievers e-Golden, ama-Old Sheepdogs nama-Labrador Retrievers abikwa ukuthi abathintekayo kakhulu.
I-Cataracts ithathwa kanjani
I-cataract ingathinta ingxenye kuphela yelensi, futhi ngenxa yalokho, ezinye izinja zibonisa izimpawu ezimbalwa nhlobo. I-cataract ehlanganisa yonke i-lens ingavumela umbono othile, ngakho-ke i-pup ingakwazi "ukubona" engxenyeni yesibhakabhaka. Izinja ziyingcweti ekwenzeni izindawo zokuhlala futhi zithembele kakhulu ngokuzwa iphunga nokuzwa ukukhokhela izinkinga zombono.
Ukwelashwa kungase kungadingekile kuze kube yilapho izinga eliphakeme lombono lilahlekile futhi izilonda ziba yingxaki ku-pup. Ngokuvamile, ngisho nezinja eziyimpumputhe ziyaqhubeka zihamba kahle ezindaweni ezijwayele ngokuthembela kwezinye izinzwa zabo eziyinkimbinkimbi. Uma imbangela eyimbangela ingabonakala, iphathwa uma kungenzeka. Isibonelo, ukulungisa umsoco noma ukuphatha ukuvuvukala okubangelwa ukulimala iso.
Amantombazane kanye neCataract yangasese
Amantombazane azalwa nge-cataracts angakhulelwa angathuthuka njengoba ekhula. Lokhu kungenxa yokuthi i-lens ngaphakathi kweso le-puppy ikhula kanye nenja.
Uma indawo ye-cloudiness ku-lens ihlala isayizi ofanayo, ngesikhathi i-puppy iba ngumuntu omdala, ingxenye ethintekile yelensi iyingcosana. Ngokukhulile, izinja eziningi ezizalwa nge-cataracts ziyakwazi ukukhokhela futhi zibone "ezungeze" i-cloudiness.
Ukuhlinzwa kwe-Cataract yezinja
Ezinja ezinenkinga yokuhamba ngenxa yokulahleka kombono, ukubona kungabuyiselwa ekujwayelekile ngokuhlinzwa. Le nqubo ayiboniswa uma i-cataract ibangelwa ukuvuvukala, noma kunjalo.
Amasu okuhlinzwa afanayo asetshenziselwa abantu ababhekene nezidakamizwa asetshenziswa ezifuyweni. Iningi lama-ophthalmologists wezilwane emisebenzini yangasese noma eyunivesithi lingenza ukuhlinzeka, okwenziwe ngaphansi kokuhlinzekwa komzimba jikelele.
I-lens ngokwayo iqukethe uhlobo lwe-capsule-like shell shell. Ngokuvamile, ukuhlinza kususa ingxenye yangaphambili yegobolondo kanye nokuqukethwe ngaphakathi, ngenkathi ushiya emuva kwengxenye ye-capsule / igobolondo iqinile.
Kwezinye izimo, lonke lens lisusiwe futhi i-lens entsha ifakwa kabusha ukuze ithathe indawo yelensi ewonakele. Izinja ezihlinzwayo zenza kahle.