![Dab tsi yog qhov txawv ntawm cataracts thiab macular degeneration? Dab tsi yog qhov txawv ntawm cataracts thiab macular degeneration?](https://i.answers-medical.com/preview/medical-health/14054636-what-is-the-difference-between-cataracts-and-macular-degeneration-j.webp)
Video: Dab tsi yog qhov txawv ntawm cataracts thiab macular degeneration?
![Video: Dab tsi yog qhov txawv ntawm cataracts thiab macular degeneration? Video: Dab tsi yog qhov txawv ntawm cataracts thiab macular degeneration?](https://i.ytimg.com/vi/h0O8z5rV-30/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kab mob cataracts : Pom lossis pom qhov muag tsis pom, ob lub zeem muag, lub teeb pom kev zoo, ci thiab halos thiab tsom iav qhov muag yog txhua yam tsos mob uas tuaj yeem qhia cataracts . Macular Degeneration : Zoo li cataracts , ARMD cov tsos mob feem ntau nce qeeb. Lub zeem muag tsis pom lub sijhawm, tshwj xeeb yog thaum sim tsom mus rau cov khoom ze.
Tsis tas li ntawd, puas yog macular degeneration tib yam li cataracts?
AMD cuam tshuam rau retina, hauv qab ntawm lub qhov muag, tab sis cataracts yog clouding ntawm lub lens nyob rau hauv pem hauv ntej ntawm lub qhov muag uas tiv thaiv lub teeb los ntawm mus txog rau lub retina. Hauv txoj kev xav, mob txuam nrog kab mob cataract Kev phais tuaj yeem ua rau AMD tsis zoo, tab sis cov pov thawj kho mob hais tias nws tsis ua.
Tsis tas li, puas yog kev phais cataract ua rau muaj kev pheej hmoo ntawm macular degeneration? CATARACT phais yuav tsis nce cov pheej hmoo ntawm kev tsim cov neovascular muaj hnub nyoog ntsig txog macular degeneration (AMD) tom qab tag nrho, cov kev tshawb pom tshiab los ntawm Kev Tshawb Fawb Txog Hnub Nyoog Txog Kab Mob (AREDS) qhia. Qhov mob hnyav tau ntsuas nyob rau cuaj-qib ntsuas uas tau cuam tshuam nrog kev kis mob.
Kuj Paub, Kuv yuav tsum tau phais cataract yog tias kuv muaj macular degeneration?
Cov neeg mob nrog Concurrent Kab mob cataracts , Npua AMD nyab xeeb kom nkag mus Kev phais Cataract . Rau cov neeg mob uas muaj ob lub hnub nyoog ntub dej macular degeneration (AMD) thiab cataracts , phais cataract yog ob qho tib si nyab xeeb thiab muaj txiaj ntsig, raws li txoj kev tshawb fawb tshiab uas txheeb xyuas kev phais mob uas tshwm sim ntawm 80 lub qhov muag.
Qhov twg yog glaucoma loj dua los yog cataract?
Kab mob cataracts tsis zoo li yog qhov ua rau dig muag, tsis yog li ntawd Glaucoma ; nws tuaj yeem ua rau qhov muag tsis pom kev thiab yuav tsum tau kho. Glaucoma thiab cataracts yog ntau nquag nyob hauv cov neeg uas muaj ntshav qab zib. Txawm hais tias glaucoma tej zaum yuav phem dua nyob rau hauv ib lub qhov muag dua lwm yam, feem ntau ob lub qhov muag raug cuam tshuam.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm qhov kev cia siab rau qhov ntim thiab qhov ntim cia tseg?
![Dab tsi yog qhov sib txawv ntawm qhov kev cia siab rau qhov ntim thiab qhov ntim cia tseg? Dab tsi yog qhov sib txawv ntawm qhov kev cia siab rau qhov ntim thiab qhov ntim cia tseg?](https://i.answers-medical.com/preview/medical-health/13844603-what-is-the-difference-between-inspiratory-reserve-volume-and-expiratory-reserve-volume-j.webp)
Qhov ntim cia tseg (ERV) yog cov pa ntxiv uas tuaj yeem nqus tau tom qab ua pa ib txwm. Nws yog qhov nyiaj khaws cia uas tuaj yeem nqus tau dhau qhov uas ib txwm muaj. Hloov pauv, qhov ua rau lub zog cia siab (IRV) yog qhov ntxiv ntawm huab cua uas tuaj yeem nqus tau tom qab nqus tau ib txwm
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?
![Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo? Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?](https://i.answers-medical.com/preview/medical-health/13858321-what-are-differences-and-similarities-between-crude-touch-and-fine-touch-sensations-j.webp)
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm 'crude' kov thiab 'nplua' kov qhov hnov? Nyuaj kov yog hais txog kev nkag siab los ntawm kev txhawb nqa ntawm cov neeg txais khoom ntawm qhov tsis nkag siab nrog cov teb loj. Hauv kev sib piv, kev kov zoo yog hais txog cov neeg txais khoom ntawm kev nkag siab siab nrog cov chaw txais me me
Dab tsi yog qhov txawv ntawm ER ntxhib thiab du ER Dab tsi yog ER ua qhov sib txawv hauv txhua kis?
![Dab tsi yog qhov txawv ntawm ER ntxhib thiab du ER Dab tsi yog ER ua qhov sib txawv hauv txhua kis? Dab tsi yog qhov txawv ntawm ER ntxhib thiab du ER Dab tsi yog ER ua qhov sib txawv hauv txhua kis?](https://i.answers-medical.com/preview/medical-health/13993650-what-is-the-difference-between-rough-er-and-smooth-er-what-is-the-er-doing-that-is-different-in-each-case-j.webp)
Ob qho tib si du thiab ntxhib endoplasmic reticulum pab hauv kev tsim thiab khaws cov proteins Qhov sib txawv tseem ceeb yog tias ib qho muaj ribosomes rau nws thiab lwm yam tsis. Rough ER zoo li cov nplooj ntawv. RER sib sau ua (ua) thiab ntim cov protein. RER tau txuas nrog lub nuclear membrane
Cov theem ntawm macular degeneration yog dab tsi?
![Cov theem ntawm macular degeneration yog dab tsi? Cov theem ntawm macular degeneration yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14176973-what-are-the-stages-of-macular-degeneration-j.webp)
Muaj peb theem: Thaum ntxov-theem AMD: nruab nrab-qhov loj me drusen tso nyiaj thiab tsis muaj xim hloov pauv, tsis pom kev poob. Nruab Nrab AMD: Dej loj thiab/lossis hloov xim. Tej zaum yuav tsis pom kev me me, tab sis neeg feem coob tsis ntsib teeb meem
Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib?
![Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib? Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib?](https://i.answers-medical.com/preview/medical-health/14181956-what-is-the-difference-between-an-absolute-threshold-and-a-difference-threshold-j.webp)
Qhov pib tsis txaus yog qhov tsawg kawg ntawm kev txhawb siab xav tau rau ib tus neeg kom pom qhov kev txhawb siab 50 feem pua ntawm lub sijhawm. Qhov sib txawv ntawm qhov sib txawv yog qhov sib txawv me tshaj hauv kev txhawb nqa uas tuaj yeem kuaj pom 50 feem pua ntawm lub sijhawm