Ib pob txha pob txha yog kev khawb qhov muag ntawm qhov pom tseeb, tiv thaiv "qhov rais" ntawm koj lub qhov muag (cornea). Koj lub pob ntseg tuaj yeem raug khawb los ntawm kev sib cuag nrog cov plua plav, av, xuab zeb, ntoo shavings, hlau hais, tiv thaiv lo ntsiab muag lossis txawm tias ntug ntawm ib daim ntawv.
Lub pob txha pob txha yuav siv sijhawm ntev npaum li cas los kho?
Feem ntau cov pob txha pob txha kho tau zoo hauv 24 txog 72 xuab moos thiab tsis tshua muaj tshwm sim rau pob txha pob txha lossis kis kab mob. Txawm hais tias qhov muag patching ib txwm tau pom zoo hauv kev kho mob pob txha pob txha, ntau yam kev tshawb fawb zoo qhia tau hais tias patching tsis pab thiab tuaj yeem cuam tshuam kev kho mob.
Puas yog pob txha pob txha puas hnyav?
Ib pob txha pob txha cuam tshuam kev tiv thaiv txheej txheej ntawm lub pob txha (hu ua pob txha epithelium), tsim kom muaj qhov txhab qhib uas ua rau koj qhov kev pheej hmoo ntawm qhov muag mob hnyav. Yog li, nws tseem ceeb heev kom mus ntsib kws kho qhov muag tam sim yog tias koj xav tias koj muaj pob txha pob txha.
Yuav ua li cas paub yog tias koj muaj pob txha pob txha?
Kom kuaj pom qhov txhab pob txha thiab kuaj xyuas koj lub qhov muag, koj tus kws kho mob yuav muab tshuaj rau koj qhov muagtxhawm rau so koj cov leeg qhov muag thiab nthuav koj cov menyuam kawm ntawv. Lawv kuj tseem yuav muab cov tshuaj fluorescein rau koj los qhia txog qhov tsis zoo ntawm koj lub pob kws. Koj kuj tuaj yeem tau txais tshuaj loog rau pob txha kom txo qhov mob ib ntus.
Puas yog pob txha pob txha puas muaj xwm txheej ceev?
Tus neeg mob uas muaj pob txha pob txhayuav tsum tau pom los ntawm tus kws kho qhov muag hauv 24-48 teev tom qab tso tawmlos ntawm lub chaw kho mob xwm txheej ceev los ntsuas kev kho mob. Feem ntau, cov kev raug mob no zoo sai sai hauv 24 teev, thiab cov neeg mob yuav tsis xav tau kev soj ntsuam mus ntev.
