Cataract ndiyo chirwere chinowanzoonekwa mukukwegura. Munguva yekuumbwa kwehutachiona, puroteni inowanikwa mu-lens (yeuka kuti lens iri duku "girazi" richikwira anenge 12 mm muupamhi uye 5 mm hutete shure kweyris iri muchikamu chemukati cheziso.) Tinoda lensi yekuwedzera kuwedzera kwechifananidzo pane retina. Igovera congenital, primary and secondary glaucoma. Zviratidzo zvechirwere ichi zvinowedzera kukanganisa kwepisocular, kupera kwemaziso anoona, kusvibiswa kweropa remagetsi, kushungurudzika kwekubuda uye kupera kwemukati wehutachiona. Varwere vazhinji vanogunun'una pamusoro pemusoro. Dhigenerative michina mu retina uye choroid (dystrophy ye retina) inokonzerwa nekukanda kwemidziyo yeropa mukati mawo. Kudya kwe retina munharaunda inoita kuti chiedza chioneke chinokanganiswa. Retinal dystrophy inogona kutungamirira mukurasika kwakakwana kwemaonero.
Maziso akanaka ndeyevimbiso yehutano, saka, kuchengetedza mabasa ekuona, vanhu vanobatsira miriwo, michero, hove. Karoti, kabichi, sipinashi, machero (chitubu che antioxidants) uye hove dzakawanda (inobva omega-3 fatty acids) inogadzirisa zvirwere zvemaziso. Nyaya yeAmerican Medical Association yakaita chidzidzo. Izvo zvakaitika kuti avo vakatora michero yakawanda mu beta-carotene, zinc, mavitamini C uye E, nhamba yekuvandudzwa kwetestinal dystrophy yakaderera ne 35%. Kushandiswa kwemafuta ehove kamwechete pavhiki kunoderedza huwandu hwekuvandudzwa kwekudzivirira kwe retinal ne 70%. MuAmerican Journal of Epidemiology, mushumo-kubvunzurudza varwere 4000 kwakabudiswa: pakati pevakadzi vaigara vachidya tuna uye salmon, mungozi yehutachiona yakaderera ne15%.
Kuona maziso
Chikafu Chichena uye shuga - zvikafu zvine zvakakwirira zve glycemia (shuga yepamusoro yeropa) zvinobatsira pakuvandudzika kwetestinal dystrophy. Zvigadzirwa zvakadaro zvinoderedza metabolism, iyo inogona kutungamirira, maererano nevasayendisiti, pakuvandudzwa kwezvirwere zveziso. Pane zvakasiyana, maziso akanaka - chibvumirano chehutano chinobatsira kushandiswa kwevhithamini, miriwo nemichero.
Antioxidants
Mukurwisana nezvirwere zvemaziso, basa re-antioxidants, iro rinosangana "masero" anorasika nekusvikirwa nezuva, rakanaka. Kushanda kwezuva kunokurudzira kushandiswa kwemasimba ekudzivirira muropa, zvichikuvadza mito midzi ine simba iyo inokodzera ziso. Antioxidants inopedza rusununguko rusununguko.
Kudzidziswa mumuviri
Mabasa emutambo, kudzora kudarika zvakanyanya kunoderedza huwandu hwekuvandudzwa kwe retinal dystrophy. Kukwidza kunzvimbo dzekurovedza muviri kunonoka kukura kwekuvandudzwa kwe glaucoma - makirasi anobatsira kuderedza kudzvinyirira kwemukati. Kunyange kana iwe uri mazita ehutachiwana hunokonzerwa nechirwere cheshuga, mitambo ichakubatsira iwe kuderedza zvirwere zvataurwa pamusoro apa. Mune vanhu, mutumbi wehuwandu huwandu hwahwo (Kettle index) inodarika maundi 25, mukana wekudzidzira retina dystrophy inowanikwa kaviri yeavo vanove nawo mumutambo. Enda kunekurovedza katatu pavhiki, uye uwandu hwekuvandudza zvirwere zvemaziso huchaderera ne25%. Masayendisiti anowanzofunga kuti zvirwere zvose zvevascular, nokukurumidza kana kuti gare gare, zvinogona kutungamirira ku retinal dystrophy.
Kupera kwakakwana kwekusvuta
Kusvuta ndeimwe yezvikonzero zvinokonzera retina dystrophy. Uturu hunenge huri mumidzanga hunogona kuderedza kuyerera kweropa uye kutungamirira mukusimudzirwa kweropa ropa mukati memasoja eziso, uyewo kuratidza rusununguko rwemasimba. Iyo makemikari mapukisi ari mukati meutsi inoparadza midziyo ye retinal, ichidzikisa. Uye izvi zvinotungamirira kumarara ekudzoka.
Kunyatsotarisirwa kwema-lens
Chero kusvibiswa kwemasvikiro ako kunokonzera kupararira kwebhakitiriya, iyo, iyo inowira muhutano hwakaoma hweziso, inogona kukuvadza cornea uye inokonzera chirwere chayo. Fungus inoparadza marneal tissue, zvichikonzera kuputika kwayo, izvo zvakaoma zvikuru kuzvidzora. Kuvhiringidza kunogona kutungamirira mukurasika kwakakwana kwemaonero. Kuti udzivirire maziso ako, gara ushamba maoko ako usati waisa lenzi. Nguva dzose shandisa lens rinoshandiswa kuchenesa mvura. Usashandise mvura ye lenzi yakave yakareba kwenguva refu yekuchengetedza upenyu hwavo.
Nguva dzose kubvunzurudza ne ophthalmologist
Kutanga pazera remakore makumi matatu nemashanu, chengetedza maziso ako neophthalmologist mushure memakore maviri nemakumi mashanu (mushure memakore makumi matanhatu nemashanu - kanomwe pagore). Chiremba anofanirwa kunyatsoongorora iyo fundus uye kukanganiswa, kugadzirisa kururamisa kwakarurama uye kunyora magirazi (kana chiratidzo chichikurira, zvinodiwa kuchinja magirasi). Ngwarira kuna chiremba, kana munhu ari mumhuri yako ane chirwere chemaziso, kunyanya glaucoma, kana pane mhuri yevanhu vane chirwere cheshuga. Zvose izvi zvinoitwa kuitira kudzivirira dambudziko rekare rezvirwere zveziso.
Shandisa madonhwe eziso
Pasinei nenyaya haufaniri kurega madonhwe eziso ayo chiremba anorayira kana pane chirwere chetachiona kana utachiona hweziso. Zvisinei, kana chinangwa chako ndechokuti urege kunyatsoona maziso ako akaoma kana kuti "kuvabatsiridza" mushure mekushaya hope usiku, shandisa matonhe akavakirwa pane zvakasikwa "zvinyorwa". Dzivisa kuzvidzora kwemishonga yakagadzirirwa kukubvisa iwe ziso rakatsvuka. Vanoderedza kubwinya kwechinguva chiduku kwenguva nekuda kwekuchepeta kwenguva pfupi yemidziyo yeropa. Pangopera simba remadonzvo apera, midziyo ichawedzera uye maziso achadzoka zvakare.
Slasslasses
Kupfeka magirazi egorosi kunyange mumatambo emamiriro okunze ndiko kudzivirirwa kwakanaka kune zvirwere zvemaziso. Uye nokukurumidza iwe unotevera mutemo uyu, zviri nani. Nokuisa pachena maziso ako kuvhenekera kwezuva, iwe katatu unowedzera dambudziko rehutachiona kana uchienzaniswa nevaya vanoshandisa magirazi ezuva. Paunenge uchivatenga, nyatsoteerera kuti dzinokudzivirira kubva kumagetsi maduku uye kwenguva yakareba (UV rays spectrum A uye B). Mahara emucherechedzo A inopinda mukati meganda, achidzivisa iyo yemazamu, kuderedza kusakatika uye kutyisa kuonekwa kwemakwenzi.