Ukudla kwemvelo nemifino yokuvimbela i-cataracts
Isizathu esihamba phambili emhlabeni sokuphuphuthekisa yisifo sengqondo . Ama-cataracts ayenzeka lapho i-lens iso isohlwini. Ebhekene nokuvumela imisebe yokukhanya ukuba idlule ku-retina, i-lens iyisakhiwo esivelele esakhiwe ngamanzi kanye namaphrotheni. Lapho lezo zicucu zihlangana ndawonye, i-lens ilahlekelwa ukucaca kwayo, okuholela ekubonisweni okufiphele futhi, uma ishiywe ingalashwa, igcwalise ubumpumputhe.
Ukuvimbela ama-Cataracts Ngokwemvelo
Ukunciphisa ukukhanya kwakho ekukhanyeni kwe-ultraviolet , ukuyeka ukubhema ugwayi, nokunciphisa ukuphuza utshwala konke kungasiza ekuvikeleni ukuthuthukiswa kwe-cataract. Nazi ezinye izindlela ezintathu ezingenzeka ukunciphisa ingozi yakho ye-cataract ngokwemvelo.
Gcwalisa ama-Antioxidants
Ucwaningo olwenziwa ngo-2008 lwabesifazane abangu-35,551, abacwaningi bathola ukuthi labo abadla kakhulu i-lutein neyeaxanthin (ama-antioxidants athola imifino eluhlaza noma emnyama). zeaxanthin.
Ngaphezu kokusiza ekutholeni ukukhanya okulimazayo kwe-ultraviolet, ama-antioxidants angasiza ukuyeka ukuvinjelwa kwamaprotheni e-lens abonakalisiwe ukusuka ekuhlanganiseni ndawonye futhi kubangele ukubheja.
Thola Omega-3 Fatty Acids Yakho
Eyaziwayo ukulwa nokuvuvukala, ama-fatty acids ama-omega-3 angasiza ukuvikela amehlo akho ekuthuthukiseni i-cataract, ngokusho kocwaningo luka-2005. Ukubheka idatha kumama angama-71 088, abalobi bezocwaningo bathola ukuthi labo abadla kakhulu ama-omega-3s (okutholakala ezinhlanzi ezinamafutha afana ne-saumoni namasardine, kanye ne-flaxseed) banomngcipheko wokuncipha.
Cabanga ngemithi ye-Herbal
Ucwaningo olusekelwe ezilwaneni lubonise ukuthi i- bilberry (i-herb ecebile kuma-antioxidants) kanye ne-turmeric (i-anti-inflammatory compound etholakala kwi-curry spice turmeric) ingasiza ekuvimbeleni ukuthuthukiswa kwe-cataracts.
Izimbangela Nezimpawu
Ezimweni eziningi, izingcingo ze-lens zihlangana ndawonye ngenxa yokulimala okuhlobene nokuguga.
Kodwa-ke, izilonda zingase zikhule kubantu abasha ngenxa yokulimala kweso , izifo zamehlo , noma ukuvuvukala.
Izimpawu ze-Cataract zifaka:
- Umbono ophuphuthekile noma omnyama
- Ukulahlekelwa ibanga elide
- Ukuzwela ukukhanya
- Izinguquko ezivamile egumbini le-eye noma umshwalense we-lens wokuxhumana
- Kunzima ngombono ebusuku
- Ukuthambekela kokubona i-halo noma i-glare ezungeze izibani
- Umbono kabili kwelinye iso
- Ukulahlekelwa kokuqonda okujulile
Kubalulekile ukuqaphela ukuthi izidakamizwa zivame ukuthuthukisa kancane futhi zingabangeli ubuhlungu. Njengoba ukutholakala kokuqala kuyisihluthulelo sokugcina i-cataracts esheke, abantu abaneminyaka engama-65 nangaphezulu kufanele bahlolwe amehlo abo kanye nonyaka ngamunye.
Ukusebenzisa Imithi Ehlukile
Ngenxa yokucwaninga okulinganiselwe, kusheshe kakhulu ukutusa umuthi ohlukile wokuvikela noma ukwelashwa kwe-cataract. Kubalulekile ukuqaphela ukuthi ukuzitholela isimo futhi ukugwema noma ukubambezela ukunakekelwa okujwayelekile kungaba nemiphumela emibi. Uma ucabangela ukusebenzisa imithi ehlukile, qiniseka ukuthi uqale uthintane nodokotela wakho kuqala.
Imithombo
Christen WG, Liu S, Glynn RJ, Gaziano JM, Buring JE. "I-carotenoids yezondlo, amavithamini C no-E, futhi ingozi ye-cataract kubantu besifazane: okuzofundwa." I-Archives of Ophthalmology 2008 126 (1): 102-9.
Fursova AZh, Gesarevich OG, Gonchar AM, Trofimova NA, Kolosova NG. "Ukwengezwa kokudla nge-bilberry ekhishwa kuvimbela ukubola kwe-macular ne-cataract kuma-rats we-senesce-aphuthumayo e-OXYS." Ukuthuthukiswa kweGerontology 2005; 16: 76-9.
Lu M, Cho E, Taylor A, Hankinson SE, Willett WC, Jacques PF. "Ukutadisha ngokucophelela kwamafutha okudla kanye nengozi ye-cataract extraction phakathi kwabesifazane base-US." I-American Journal of Epidemiology 2005 15; 161 (10): 948-59.
Suryanarayana P, Saraswat M, Mrudula T, Krishna TP, Krishnaswamy K, Reddy GB. "I-cataract yesifo sikashukela i-curcumin kanye ne-turmeric yokulibaziseka emathangeni." I-Ophthalmology ne-Visual Science 2005 (46): 2092-9.
Ukuziphendulela: Ulwazi oluqukethwe kule sayithi luhloswe ngezinjongo zemfundo kuphela futhi aluthathi iseluleko, ukuxilongwa noma ukwelashwa ngudokotela olayisensi. Akuhloselwe ukumboza zonke izinyathelo zokuqapha, ukusebenzisana kwezidakamizwa, izimo noma imiphumela emibi. Kufanele ufune ukunakekelwa okusheshayo kwezokwelapha kunoma yiziphi izinkinga zezempilo bese uthintana nodokotela wakho ngaphambi kokusebenzisa enye imithi noma wenze ushintsho ohlelweni lwakho.