Tus Sau: Tamara Smith
Hnub Kev Tsim: 27 Lub Ib Hli Ntuj 2021
Hloov Hnub: 24 Lub Kaum Ib Hli Ntuj 2024
Anonim
tshuaj zoo kho hniav noj 3 zaug xwb hniav tsi mob tag tiam neej 10/30/2021
Daim Duab: tshuaj zoo kho hniav noj 3 zaug xwb hniav tsi mob tag tiam neej 10/30/2021

Zoo Siab

Hmo ntuj qhov muag tsis pom kev, paub txog lub npe hu ua nictalopia, yog qhov nyuaj rau pom hauv thaj chaw teeb pom kev qis, vim nws tshwm sim thaum hmo ntuj, thaum nws tsaus ntuj. Txawm li cas los xij, cov tib neeg uas muaj qhov tsis zoo no tuaj yeem muaj qhov tsis pom kev thaum nruab hnub.

Txawm li cas los xij, kev pom kev tsaus ntuj tsis yog kab mob, tab sis yog muaj tsos mob lossis mob lwm yam teeb meem, xws li xerophthalmia, cataracts, glaucoma lossis diabetic retinopathy. Yog li, nws yog ib qho tseem ceeb kom sab laj nrog kws kho qhov muag los ntsuam xyuas qhov muaj lwm tus kab mob qhov muag thiab pib kho cov kev kho mob kom tsim nyog.

Yog li, hmo ntuj dig muag tuaj yeem kho tau, nyob ntawm nws qhov laj thawj, tshwj xeeb tshaj yog thaum kev kho mob tau pib sai thiab rau qhov ua tiav.

Cov tsos mob thiab cov laj thawj tseem ceeb

Cov tsos mob tseem ceeb ntawm kev pom kev tsaus ntuj yog qhov nyuaj rau pom hauv qhov chaw tsaus, tshwj xeeb tshaj yog thaum mus los ntawm qhov chaw nyob kaj rau ib qho tsaus ntuj nti, xws li thaum nkag mus hauv tsev lossis thaum hnub poob, piv txwv. Yog li, cov neeg muaj qhov muag tsis pom kev hmo ntuj yuav tsum zam kev tsav tsheb thaum hnub lossis hmo ntuj, kom lawv muaj kev nyab xeeb.


Qhov nyuaj ntawm kev pom tshwm sim thaum cov qib ntawm cov xim hauv cov xim retinal, lub npe hu ua rhodopsin, poob qis, cuam tshuam rau lub qhov muag lub peev xwm los ua cov khoom hauv lub teeb qis.

Cov receptors no feem ntau cuam tshuam los ntawm qhov tsis muaj vitamin A, uas ua rau xerophthalmia, tab sis lawv kuj tuaj yeem hloov kho ntawm lwm cov kab mob qhov muag xws li mob qog nqaij hlav, mob hlwb, mob hlwb, ua haujlwm myopia lossis retinitis pigmentosa, piv txwv.

Kawm ntxiv txog yuav paub thiab kho xerophthalmia li cas.

Yuav kho tus mob li cas

Kev kho mob rau kev dig muag hmo ntuj nyob ntawm qhov laj thawj uas ua rau hloov pauv ntawm cov paum retinal. Yog li, qee qhov kev siv ntau yam muaj xws li:

  • Tsom iav thiab iav ntsiab muag: yog siv tshwj xeeb tshaj yog muaj myopia txhawm rau txhim kho kev pom kev;
  • Qhov muag tee: tso cai los tswj lub siab nyob rau hauv lub qhov muag nyob rau hauv cov neeg mob glaucoma, txhim kho cov tsos mob;
  • Vitamin A Tshuaj: Peb pom zoo thaum mob xerophthalmia vim yog vitamin A tsis txaus;
  • Kev phais mob: dav siv los kho cov mob cataracts hauv cov neeg laus thiab txhim kho qhov muag.

Ntxiv rau, yog tias muaj lwm yam kab mob retinal qhia, tus kws kho mob yuav yuam kom kuaj ntxiv xws li tom tom qhov muag pom kev los yog ultrasound kom paub meej tias hloov kho kev kho mob, uas siv sijhawm ntev dua.


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