Ziso revanhu rinoshanda sevheti umo lenzi inopindura kunotsvaira kwemazuva anojekesa. Kuita kuti zviratidzo zvioneke, zvinofanira kunge zvakanyatsojeka. Cataract yeziso ndeye kuvhara kwema-lens. Izvi zvinokonzera kuora kukuru kwechiono kusvika pakuzadza bofu.
Kusuruvara - Zvinokonzera
Iyo yakatsanangurwa chirwere inokanganisa huwandu hwehuwandu hwevanhu vese, inobata wega wega wega wekugara wePasi pazera remakore makumi mana nemasere uye vanenge 75% vevakwegura, vanopfuura makore makumi mapfumbamwe nemakore. Mukushandura kubva mumutauro wechiGiriki, zita retsanangurwa chirwere rinonzwika se "waterfall spray". Inonyatsoratidza manzwiro evanhu vane cataract yeziso, chii chinonzwa, sokunge uri kutarisa mumvura ine ruzha, chifananidzo chacho chinoputika uye chisina kunaka, chinokanganisa.
Chinhu chikuru chinoita kuti kuve nekurwisana kwechirwere ichi chiri kukwegura. Zera kuchinja mumuviri zvinotungamirira kukunatswa kweprotini, iyo iyo lens inosanganisira. Izvi zvinokonzera kurasikirwa kwekusvinura uye kuora kwekugona kukanganisa uye kutumira chiedza. Kujekesa kweruva reziso - zvinokonzera kusabatana nekukwegura:
- ecology;
- chirwere uye kushungurudzwa kweziso;
- kusvuta;
- radiation;
- hutano;
- endocrine zvinetso;
- mimwe mishonga;
- beriberi.
Cataract - zviratidzo
Iko kliniki yekuratidzwa kwechivharo che lensari kukanganisa kwekutsva nekujekesa kwemaonero. Izvo zvipfeko zvezvinhu zvakasvibiswa, zvinhu zvinogona kuvirika kana kumira pamberi peziso. Zvimwe zviratidzo zvecataract:
- kuderera kana kuwedzera kwefotoensitivity;
- kuchinja mumucherechedzi wevadzidzi, kuwanikwa kwe grey, yellow, white white;
- kuora kwekuona kwemavara (nyika inoderera);
- usiku, usiku husiku hupofu;
- halos, glare, mavara, maitiro uye zvimwe zvakashata pamberi pameso;
- kushevedza nekukurumidza nekutarira kweziso.
Zviratidzo izvi zvechirwere hazviiti nguva dzose pamwe chete. Kuonekwa kwavo uye kuoma kwakasiyana zvakasiyana nevarwere vakasiyana-siyana veOphthalmologist, iyo inosarudza maitiro echirwere. Mune zvimwe zviitiko, maziso haatauri. Icho chinoenderana nenzvimbo yekutanga kushanda mu lens. Kana iine nzvimbo yakananga kumativi ose, kure nechepakati, chiratidzo chinoramba chakajeka uye chakajeka, ruvara rwemvara harusi kuchinja.
Ndezvipi zvinokonzera mhuka dziripo?
Kuenzanisa kwehutachiona kunoitwa maererano nemitemo yechitatu - mhedziso yechirwere, nzvimbo yekudzivirira mukati memoyo uye chiyero chekukura kwayo. Boka rokutanga rinosanganisira marudzi akatevera ehutachiona:
- age (senile);
- dambudziko;
- bhora;
- congenital;
- toxic;
- inokonzerwa nehosha dzinowanikwa mumuviri;
- zvakaoma (pamwe nekuputika).
Maererano nechinzvimbo chekugadzirisa kwemajeri eziso, nhengo dzemawere dzinoparadzaniswa muzvikamu zvinotevera:
- mberi, shure polar;
- zonal (rakasara);
- spindle-shaped;
- nyukliya;
- posterior subcapsular;
- cortical;
- Zvose (zvizere).
Chinhu chekupedzisira chinoratidzira cataract ndeyekukura kwekukura kwayo:
- kutanga;
- immature;
- vakakura;
- overripe.
Ndeipi ngozi kune utachiona?
Iyo nyanzvi huru yeiyo inorondedzwa zvirwere ndeyekuderera kukuru kwemaonero, kusvika pakurasika kwayo kwakakwana. Mimwe yemigumisiro yacho inogona kutaurirwa nyore nyore, kuziva kuti chirwere cheziso chinowedzera sei, chii ichocho uye chii chinoperekedzwa. Ichi chirwere chinoramba chichifambira mberi uye chinomirira nzira isingadzoreki yekuvhara lens. Pamusana pekuchinja kwehutano hweprotini muhutano hwahwo, maviri acho akaomeswa uye akaomeswa. Ikosi yacho haisi kungosimba chete, asi inowedzerawo muhukuru, iyo yakazara nezvinetso zvakadaro:
- kuwedzerwa kwepraocular pressure ;
- glaucoma (yechipiri, cataract ndiyo inokonzera kuitika kwayo);
- kukanganisa kweropa kuziso;
- kuwandisa mutoro pamagetsi emagetsi uye zvimwe zvivako;
- kuora kwekuona kweropa;
- kusapomerwa kunokanganiswa.
Cataract - Kuziva
Izvi zvinokanganisa nyore nyore nezvimwe zvirwere zvehupombwe. Pakutanga cataract pazviratidzo zvinofanidza nekureba kwenguva refu kana myopia, iyo isingakonzeri kushungurudzika kukuru kuvanhu. Anongoziva ane ophthalmologist anogona kuongorora chirwere chacho. Nokuda kweizvi, nzira dzinotevera dzinoshandiswa:
- biomicroscopy yeziso;
- kutsanangurwa kwemaonero anooneka;
- kuongororwa kwe fundus ;
- kuongororwa kwemaonero;
- chiyero chemukati wekupora;
- keratometry;
- kuenzanisa kwechikumbaridzo chekunzwa kwemagetsi;
- gonioscopy;
- kuongororwa kwebasa re optic nerve;
- optical coherence tomography.
Kurapa kwecataract pasina chirwere
Lens turbidity inzira isingakanganwiki, iyo inofambidzana nekudengenyeka kwechigarire kwemaonero. Nzira chete yekugadzirisa chirwere ichi chirwere, asi vanhu vazhinji vari kuedza kuita chirwere chisina kuvhiya chirwere. Maitiro akadaro ekurapa haazobudiriri, chiremba anovhima acharamba achishanda, chete panguva yekupedzisira yekurapa.
Kurapa kwecataract pasina kuvhiyiwa nemishonga
Indasitiri yepamusoro inopa mikana yakakosha yekurwisana nechirwere ichi. Madonhwe ose kubva kune cataract - iyi inongova nzira yekuderedza kupfuurira kwayo nekusarudzwa kwekudzivirira. Hazvibatsiri kubvisa kusvibiswa kwemajeri kana kuvandudza kujekesa kwemaonero. Ophthalmologists anopa mhinduro dzakadai musati wasvika pakuvhiya, segadziriro yekugadzirira, kana kuti shure kwayo, sechirongwa chekuchengetedza munguva yekuvandudza nguva. Kunyorerwa madonhwe:
- Kazhinji Katachrom;
- Quinax ;
- Vitafakol;
- Catalin;
- Vita-Yodourol;
- Qatarax;
- Senkatalin;
- Ujala;
- Cataxol;
- Hrustalin;
- Reticulin;
- Taufon ;
- Emoxipine.
Cataract kurapwa nevanhu vashandise
Kurapa kwakasiyana-siyana hakuna simba risati rasvika, nyanzvi dzinorambidza izvi zvinoshandiswa pakurapa. Kuti vanzwisise kuti nei vasingabatsiri, zvichabatsira kudzidza kuti cataract meso anofambira sei, chii ichocho. Izvo zviripo zvepacities mu lens hazvigoni kucheneswa, kujekeswa, kana kuti nenzira ipi zvayo inoshungurudzwa navo. Dzinoramba dzichiwedzera muhukuru, uye dzichipararira, dzichishandura chimiro chepuroteni mumatumbu eziso.
Mune mishonga yevanhu, cataract kurapa mbeu yeDill inowanikwa. Kune 1 tbsp. chipuni ichi chinonhuwira chinoiswa muhomwe yakachena yerineni, mushure mokunge ichiwira mumvura inopisa kwemaminetsi maviri. Kushungurudzika kwakadaro kunofanirwa kuiswa pameso kwechina chemaawa, kubva kumusoro kuti uvafukidze netauro. Dzokorora nzira iyo vanachiremba vanopa mazano mangwanani nemanheru.
Cataract yeziso - kushanda
Nzira chete yekugadzirisa inoshandiswa pakuchengetedza ganda rinoputika ndiko kupindira kwokuvhiya. Nekubatsira kwayo, kubvisa zvachose chero cataract chero ipi zvayo, chirwere ichi chinoitwa mumatangiro ekutanga ekutsvaira kwayo, uye mumatanho ekupedzisira. The most modern technique is ultrasonic phacoemulsification. Uyu ndiwo mushonga wokubvisa utachiona, hunoitwa zvikurukuru pasi peanesthesia yemo.
Penguva iyo nzira, chiremba anovhiya anoita zvinyoronyoro mumaziso, kubvira 1.8 kusvika ku 2.8 mm. Iyo inokonzera chidimbu chechigadzirwa, phacoemulsifier. Anoita ultrasonic oscillatory kufamba kwepamusoro-pfupi. Izvi zvinotungamirira mukushandurwa kwema-lens mass mu-emulsion, iyo inobviswa muziso. Ikoko kune kubviswa kwecataract pamwe chete nemaitiro eprotini akaora. Panzvimbo yeiyo yakabudiswa mashoma, intraocular lens yakaiswa.
Kubviswa kwe lens ne cataract kunopera kusvika kumaminitsi 45. Chiono chinodzoka pakarepo, uye mushure meawa mashomanana murwere anogona kudzokera kumusha. Kuvandudzwa kwakakosha mushure mekuvhiyiwa hazvidiwi. Ophthalmologists vanokurudzira chete kugadzirisa mitoro yekuona kwemazuva manomwe kusvika ku10. Izvo hazvina kudzokorora kwechirwere mushure mekuvhiyiwa.
Kudzivirira kwehutachiona
Ihwo hunoshamisa hwekuongororwa kwehutachiwana mukusakwanisa kwayo uye kubudirira nguva dzose. Kunyangwe mushure mekudzidza zvakakwana musoro we "eye cataract" - chii icho, kuti chirwere chakadaro chinoratidzika sei, uye kuti chingachibata sei, hazvibviri kudzivirira kukura kwehutano. Vanachiremba vanokurudzira kuti vateerere mitemo yakawanda yekuchengetedzwa kwehutano hunoonekwa. Izvi hazvivimbisi kupedza kudzivirira, asi zvinobatsira kuderedza kushanda kwemigumisiro inokonzera kuiswa kwemazipa eziso, chii chaunofanira kuita kuti kuderedze mikana yekufambira mberi kwezvirwere:
- Gara pakudya kwakanaka.
- Usasvuta.
- Chengetedza maziso kubva kumavirai e ultraviolet.
- Tarisa pane zvinoratidzirwa mupfungwa.