Kev pom kev tsis zoo mas feem ntau yog sau rau kev ntxhov siab. Cov neeg mob Myopic yog cov nyob hauv qhov chaw mus rau tus kws kho mob, thaum lawv pom tias lawv pib tuaj ntxiv. Lub caij no, qhov ua rau poob rau qhov tsis pom kev kuj yuav yog rupture ntawm retina. Yog tias koj tsis txhob ntsuas, nws yuav ua rau nws cov kev cais thiab kev tsis ncaj ncees.
Cov tsos mob ntawm cov pob txha retinal
Lub plab ntawm qhov retina kuj muaj peev xwm sib txawv thiab nyob hauv txhua qhov chaw. Cov pob txha retinal rupture nyob hauv cheeb tsam thaj chaw, thaj tsam ntawm cov retina. Raws li txoj cai, nws zoo li lub qhov thiab yog tshwm sim los ntawm kev sib zog ceev fusion ntawm vitreous thiab retina nyob rau hauv lub macula. Qhov no yog hom mob hnyav tshaj plaws, uas yuav tsum tau kev pab cuam tam sim ntawv. Lamellar rupture ntawm retina yog kev puas tsuaj nyob rau hauv daim ntawv ntawm cov teev, ib me ntsis detachment. Tshaj tawm ntawm U-shape thiab L-shape, nrog rau qhov sib txawv hauv daim ntawv ntawm ib lub hnab thiab ib tug hniav. Nws tuaj yeem ua rau txhua qhov chaw ntawm lub qhov muag. Cov tsos mob ntawm ruptures yog tib yam:
- tsis pom kev tseeb tseeb;
- pom cov qhov muag tsis pom kev;
- tsaus nti thiab yoov ua ntej qhov muag ;
- daim ntaub thaiv ua ntej qhov muag, plooj tsis pom kev.
Qhov loj ua rau ntawm pob txha retinal
Muaj ob yam tseem ceeb ntawm qhov sib txawv:
- Ib qho kev tawg ntawm qaum sab ntawm lub retina los ntawm vitreoretinal traction. Tshaj tawm ntawm lub tsev ntawm lub tuam tsev, lossis lub qhov ntswg. Lawv muaj daim ntawv ntawm ib tug hniav, ib lub vias, flakes.
- Ib txoj kab uas sib npaug ntawm qhov sib npaug ntawm sab qis los sis qis dua ntawm tus retina, uas tshwm sim vim muaj mob atrophy.
Muaj ntau ntau yam uas ua rau kom muaj kev sib txawv. Thawj zaug ntawm tag nrho cov neeg uas raug kev txom nyem los ntawm myopia, uas yog, myopia, muaj rau pawg neeg muaj mob. Nyob rau hauv no pawg neeg mob lub vitreous lub cev tsis hloov, tab sis oval. Nrog lub hnub nyoog, nws dries li ib me ntsis, txo, uas yog qhov ua rau ntawm retinal nro thiab cov tsos ntawm ib tug rupture. Lwm yam kev khavtheeb yog:
- cev nqaij daim tawv lossis kev hnyav hnyav;
- kub siab ;
- lub taub hau raug mob thiab lub qhov muag raug mob;
- ntuj laus ntawm lub cev.
Txoj kev tawg yog ib qho teeb meem loj heev, feem ntau nws ua rau detachment ntawm retina, uas ua rau dig muag.
Rau kev tiv thaiv, koj yuav tsum tau mus xyuas cov oculist ib xyoos ib zaug, kom tsis txhob muaj siab lub cev thiab muaj kev ntxhov siab, thiab ua tib zoo saib xyuas koj ob lub qhov muag ntawm cov teebmeem ultraviolet. Yog tias koj muaj luv-sightedness, tsom iav dub tsis yog ib qho khoom siv stylish, tab sis ib yam khoom tseem ceeb.