Cov tsos mob ntawm tus kab mob

• Ib qho kev pom ntau ntxiv teeb meem los yog obscured.
• Ob lub zeem muag los yog a ntsia yooj yim dua nyob rau hauv lub xub ntiag ntawm lub teeb ci. Glare considerably cuam tshuam kev tsav tsheb hmo ntuj.
• Ib qho yooj yim thiab tsis tshua pom kev pom ntawm cov xim.
• A tsis pom kev. Cov khoom tshwm zoo li lawv nyob tom qab daim ntaub thaiv dawb.
• Qhov ntau zaus yuav tsum tau hloov kho qhov muag tsis pom kev, vim cataracts accentuate myopia. (Txawm li cas los xij, cov neeg uas pom kev deb yuav pib xav tias lawv lub zeem muag tau txhim kho.)

Sau ntawv. Cataracts tsis mob.

Cov neeg muaj kev pheej hmoo 

Cataracts tuaj yeem cuam tshuam rau leej twg vim nws qhov kev pheej hmoo tseem ceeb yog kev laus ntawm qhov muag. Txawm li cas los xij, qhov kev pheej hmoo no ntau dua rau tib neeg:

• muaj ntshav qab zib ntau xyoo;
• muaj tsev neeg keeb kwm ntawm cataracts;
• leej twg tau raug mob yav dhau los lossis kev phais kho qhov muag;
• leej twg nyob ntawm qhov siab siab lossis ze ntawm kab hluav taws xob, pom ntau dua rau lub hnub ultraviolet rays;
• uas tau txais kev kho hluav taws xob, ib qho kev kho mob feem ntau siv rau kev mob qog noj ntshav.

Risk yam tseem ceeb 

• Noj ib co pharmaceuticals tuaj yeem ua rau cataracts (piv txwv li, corticosteroids, ntev ntev). Tus kws kho mob yuav tsum tau sab laj yog tias tsis ntseeg.
• Tshaj tawm ntawm ultraviolet rays los ntawm lub teeb hnub. Nws ua rau muaj kev pheej hmoo ntawm kev tsim cov senile cataracts. Lub hnub lub rays, tshwj xeeb tshaj yog UVB rays, hloov cov proteins nyob rau hauv lub lens ntawm lub qhov muag.
• Kev haus luam yeeb. tus haus luam yeeb ua rau lub lens protein puas.
• LUBquav cawv.
• A noj zaub mov tsis muaj txiv hmab txiv ntoo thiab zaub. Kev tshawb fawb qhia tau hais tias qhov kev sib txuas ntawm qhov pib ntawm cataracts thiab tsis muaj cov vitamins thiab minerals antioxidant, xws li vitamin C thiab vitamin E, selenium, beta-carotene, lutein thiab lycopene.