Cataract yog cov kab mob uas tshwm sim ntau tshaj plaws hauv lub hnub nyoog laus. Thaum lub sij hawm tsim cataracts, muaj protein ntau tso rau hauv lub lens (nco qab tias lub lens yog "me me" magnifying khob "txog 12 hli inch thiab 5 hli tuab tom qab ntawm iris sab nrauv ntawm lub qhov muag.) Peb xav tau lub lens rau kev tsom duab ntxiv rau ntawm retina. Tso cov kab mob hauv lub cev, thawj theem thiab theem nrab glaucoma. Cov tsos mob ntawm tus kabmob no yog nce siab tuaj yeem ua rau hauv nruab siab, qeeb ntawm lub qhov muag pom, atrophy ntawm cov paj hlwb, cuam tshuam ntawm cov kev tawm mus thiab kev nkag ntawm cov kua hluav taws sab hauv. Ntau tus neeg mob yws ntawm mob taub hau. Kev sib txawv hauv kev ua pa hauv lub retina thiab choroid (dystrophy ntawm retina) yog tshwm sim los ntawm lub thickening ntawm cov hlab ntsha hauv nws qhov nruab nrab. Kev pub cov retina hauv cheeb tsam lub luag hauj lwm rau lub teeb pom kev yog cuam tshuam. Retinal dystrophy tuaj yeem ua rau tsis pom kev tsis pom kev.
Zoo pom yog ib qho kev pov hwm ntawm kev noj qab haus huv, yog li ntawd, kom muaj qhov muag pom kev, neeg muaj zaub, txiv hmab txiv ntoo, ntses. Carrots, zaub qhwv, spinach, txiv kab ntxwv (qhov chaw ntawm cov tshuaj tua kab mob antioxidants) thiab ntses rog (qhov ntawm omega-3 fatty acids) yog ib qho kev kho rau qhov muag kab mob. Phau ntawv Journal of American Medical Association tau tshawb nrhiav. Nws muab tawm tias cov neeg uas coj khoom nplua nuj nyob rau hauv beta-carotene, zinc, vitamins C thiab E, qib kev loj hlob ntawm retinal dystrophy decreased los ntawm 35%. Noj cov ntses rog ntawm ib zaug ib lub lim tiam kom txog qib kev loj hlob ntawm retinal degeneration los ntawm 70%. Hauv American Journal of Epidemiology, daim ntawv tshaj tawm-tawm tswv yim txog 4000 tus neeg mob tau luam tawm: cov poj niam uas noj nqaij ntses thiab cov ntses tsis tu ncua, qhov kev pheej hmoo ntawm cov kab mob cataracts tsawg dua 15%.
Worsen eyesight
Cov qhob cij dawb thiab qab zib - cov khoom noj uas muaj cov ntsiab lus ntawm glycemia (ntshav qab zib theem) ua rau kev txhim kho ntawm retinal dystrophy. Xws li cov khoom txo cov metabolism, uas yuav ua tau, raws li cov kws tshawb fawb, rau kev loj hlob ntawm qhov muag kab mob. On qhov tsis tooj, zoo eyeight - ib tug cog lus ntawm kev noj qab haus huv contributes rau kev siv cov vitamins, zaub thiab txiv hmab txiv ntoo.
Antioxidants
Nyob rau hauv kev sib ntaus tawm tsam qhov muag kab mob, lub luag hauj lwm ntawm antioxidants, uas "txuas" hlwb puas ntsoog los ntawm tshav ntuj, yog zoo. Lub hnub nquag txhawb kev loj hlob ntawm cov dawb radicals nyob rau hauv cov ntshav cov ntshav, ua rau cov hlab ntsha uas ua rau lub qhov muag. Antioxidant neutralize dawb radicals.
Kev xyaum lub cev
Cov kev ua si hauv kev ua si, tswj kev tshaj qhov hnyav tseem ceeb txo qib ntawm kev loj hlob ntawm retinal dystrophy. Cov hneev taw mus rau hauv cov chav xyaum ua zog yuav ua rau kev loj hlob ntawm glaucoma - cov hoob kawm pab txo kom tsis txhob muaj kev ntxhov siab. Txawm hais tias koj yog cov tshuaj tua kab mob ntshav qab zib, cov kev ua si yuav pab kom koj qeeb tau cov kab mob ntawm cov kab mob. Nyob rau hauv tib neeg, lub cev hnyav ntawm qhov twg (Kettle index) tshaj 25 units, qhov kev pheej hmoo ntawm kev tsim cov retinal dystrophy yog ob zaug ntawm cov neeg uas muaj nws li qub. Nkag mus rau lub gym tsawg kawg peb zaug ib lub lim tiam, thiab qib kev loj hlob ntawm qhov muag kab mob yuav txo 25%. Cov kws tshawb fawb tau ntseeg tias cov kab mob hlav ntsha, ntxov los sis tom qab, tuaj yeem ua rau retinal dystrophy.
Tag nrho kev haus luam yeeb
Kev haus luam yeeb yog ib qho tseem ceeb ntawm kev ua haujlwm ntawm retinal dystrophy. Toxins muaj nyob rau hauv luam yeeb yuav txo cov ntshav txaus thiab ua rau txoj kev loj hlob ntawm cov ntshav txhaws hauv lub qhov muag capillaries, thiab kuj muaj cov dawb radicals. Cov tshuaj chiv muaj hauv cov pa luam yeeb ua rau cov retinal hlab, ua kom lawv nqhis. Thiab qhov no ua rau retinal dystrophy.
Ceev faj txog kev tiv thaiv kev lo ntsiab muag
Txhua yam kis ntawm koj qhov muag lo ntsiab muag ua rau cov kab mob kis tau yooj yim, uas, ntog hauv lub qhov muag ntawm lub qhov muag, tuaj yeem ua rau lub pob txha thiab ua rau nws cov kab mob fungal. Fungus ua rau cov hlab ntsha puas tsuaj, ua rau nws mob, uas nyuaj heev los tswj hwm. Inflammatory txheej txheem yuav ua rau kom tsis pom kev tsis pom kev. Txhawm rau tiv thaiv koj ob lub qhov muag, nco ntsoov ntxuav koj txhais tes ua ntej yuav tso cov lo ntsiab muag. Yuav tsum siv cov lens tshuaj ntxuav txhua zaus. Tsis txhob siv cov kua rau cov lo ntsiab muag uas ntev tas lawv cia lawv lub neej cia.
Kev sab laj nrog ib tus kws kho mob
Pib thaum muaj hnub nyoog 35 xyoo, xyuas koj lub qhov muag nrog ib tus kws kuaj mob kws kho mob txhua 2-4 xyoo (tom qab 65 xyoos - 2 zaug hauv ib xyoos). Tus kws kho mob yuav tsum ua tib zoo tshuaj xyuas lub fundus thiab lub siab, tsim kho qhov tseeb thiab sau cov tsom iav (yog tias qhov muag tsis zoo, nws yuav tsum hloov tsom iav). Them tus kws kho mob, txawm tias leej twg hauv koj tsev neeg raug mob ntawm qhov muag mob, tshwj xeeb tshaj yog glaucoma, seb puas muaj ib tse neeg ntawm diabetics. Tag nrho cov no yog ua kom thiaj li tiv thaiv kev ntxov ntxov ntawm qhov muag kab mob.
Siv tshuaj tso rau qhov muag
Tsis tas li, tsis txhob tso tseg qhov muag tshuaj uas tus kws kho mob sau thaum muaj kev tsis haum tshuaj los yog qhov muag. Txawm li cas los xij, yog tias koj lub hom phiaj yog maj mam moisten koj lub qhov muag qhuav los yog "ua kom zoo dua" tom qab kev tsaug zog hmo ntuj, siv cov tshuaj raws li lub cev "lacrimal". Tsis txhob muab kev tswj hwm rau cov tshuaj noj uas tsim los txo koj lub qhov muag liab. Lawv txo redness rau ib lub sij hawm luv luv vim yog ib ntus qis ntawm cov hlab ntsha. Sai li qhov tshwm sim ntawm cov tee lawm, cov hlab ntsha yuav nthuav thiab lub qhov muag yuav tig liab dua.
Sunglasses
Hnav looj tsom iav hauv huab cua txawm yog huab cua zoo nkauj tiv thaiv kab mob qhov muag. Thiab sai dua koj ua raws li txoj cai no, qhov zoo dua. Los ntawm qhov muag koj lub qhov muag kom qhib tshav ntuj, koj peb zaug nce tus kab mob cataracts piv rau cov neeg uas siv tsom iav dub. Thaum muas lawv, xyuam xim uas lawv tiv thaiv koj ntawm ob qho tsis ntev thiab ntev ultraviolet tsis (UV rays ntawm spectrum A thiab B). Rays ntawm spectrum A nkag mus tob rau hauv daim tawv nqaij, depriving nws ntawm noo noo, txo elasticity thiab provoking lub tsos ntawm wrinkles.