Pom tau poob qis: ua rau, tsos mob, kuaj mob tsim nyog

Cov txheej txheem:

Pom tau poob qis: ua rau, tsos mob, kuaj mob tsim nyog
Pom tau poob qis: ua rau, tsos mob, kuaj mob tsim nyog

Video: Pom tau poob qis: ua rau, tsos mob, kuaj mob tsim nyog

Video: Pom tau poob qis: ua rau, tsos mob, kuaj mob tsim nyog
Video: What is Fuchs' dystrophy? | Ohio State Medical Center 2024, Lub Xya hli ntuj
Anonim

Ua tsaug rau nws lub zeem muag, ib tug neeg tau txais yuav luag 90% ntawm cov ntaub ntawv hais txog txhua yam uas nyob ib puag ncig nws. Yog li ntawd nws tseem ceeb heev uas yuav tsum tau saib xyuas koj ob lub qhov muag thoob plaws hauv koj lub neej.

Txawm li cas los xij, tsis yog txhua tus tuaj yeem khav tau qhov muag pom kev zoo. Raws li kev txheeb cais, niaj hnub no 130 lab tus neeg nyob hauv peb lub ntiaj teb muaj qhov phem heev. Cov laj thawj ntawm qhov no yog qee zaum congenital, nrog rau cov yam ntxwv ntawm kev noj qab haus huv.

Feem ntau, qhov muag tsis pom kev maj mam thiab maj mam maj mam. Ua tsaug rau qhov no, tib neeg muaj sijhawm los hloov kho qhov no lossis ua txhua yam kev ntsuas tsim nyog uas tuaj yeem nres qhov txheej txheem no.

Txawm li cas los xij, muaj qee lub sijhawm thaum tus neeg sau tseg tias nws lub zeem muag tau poob qis. Rau ntau tus, qhov no ua rau muaj kev ntxhov siab, kev nyuaj siab, thiab ua rau lub neej tsis zoo. Vim li cas ib tug neeg dheev tsis pom kev zoo thiab yuav ua li cas kho qhov muag kom zoo?

Qhov laj thawj tseem ceeb

Puas pom kev poob qis?Tau kawg, yog. Ntxiv mus, xws li ib tug tshwm sim yuav txawv - ib ntus los yog mus tas li. Nyob rau hauv thawj rooj plaub, xws li ib qho kev pheej hmoo rau tib neeg noj qab haus huv tsis ua rau. Kev tsis txaus siab tias qhov muag tau poob qis tuaj yeem los ntawm tib neeg tom qab zaum ntev ntawm lub khoos phis tawj saib.

cov tub ntxhais hluas nrog gadgets
cov tub ntxhais hluas nrog gadgets

Ntau zaus tib cov tsos mob tau pom nrog kev ua haujlwm dhau los lossis kev ua haujlwm ntau dhau. Nyob rau hauv cov xwm txheej zoo li no, kev tsis txaus siab tias qhov muag tsis pom kev poob qis tshwm sim vim qhov cuam tshuam ntev rau qhov tsis zoo ntawm lub qhov muag. Tsis tas li ntawd, ua rau cov tsos mob no tuaj yeem ua rau muaj kev ntxhov siab, nrog rau kev pw tsaug zog tsis txaus. Tsis tas yuav txhawj xeeb rau cov xwm txheej zoo li no. Yog tias vim li cas qhov pom kev poob qis heev, yuav tsum ua li cas los kho nws? Ib tug neeg tsuas yog yuav tsum tau so, tsis txhob strain nws ob lub qhov muag.

Ntau zaus, cov niam txiv txhawj tias lawv tus menyuam qhov muag poob qis heev. Yog vim li cas rau qhov tshwm sim no yuav tham ntxiv.

hluas nkauj tsis pom kev
hluas nkauj tsis pom kev

Nyob rau hauv me nyuam yaus, qhov ua rau lub qhov muag tiag tiag yog ib qho spasm ntawm kev pab. Qhov no yog qhov hu ua cuav myopia, uas yog provoked los ntawm overwork ntawm cov leeg nqaij uas ua hauj lwm raws li ib tug regulator ntawm curvature ntawm lub lens. Thaum muaj hnub nyoog ntxov, kev loj hlob ntawm congenital myopia, lossis qhov tseeb myopia, feem ntau tshwm sim. Qhov no feem ntau tshwm sim tom tsev kawm ntawv vim qhov muag pom kev nce ntxiv.

Txawm li cas los xij, nws yuav tsum nco ntsoov tias peb lub cev yog qhov nyuaj, sib cuam tshuam. Tias yog vim li cas tsis yog ib txwm lub caij nplooj zeeg ntawm lub zeem muag tuaj yeem cuam tshuam nrog lub qhov muag. Thiab yog hais tias tsis muaj load ntawm lub cev, ces nws yog tsim nyogmus ntsib kws kho mob thiab kuaj xyuas koj tus mob. Tom qab tag nrho, ib tug neeg pib pom tsis zoo, piv txwv li, vim muaj ntshav qab zib, pituitary adenoma thiab lwm yam kab mob. Feem ntau, txhua qhov ua rau pom kev tsis pom kev sai tuaj yeem muab faib ua ob pawg. Ntawm lawv yog ophthalmic, uas ncaj qha cuam tshuam rau lub qhov muag, thiab dav dav, provoked los ntawm lub xeev ntawm lub cev.

Ntau yam ntawm pathology

Muaj qee qhov kev faib tawm ntawm cov txheej txheem, uas yog cov tsos mob uas paub meej tias qhov pom tau poob qis. Ntawm cov xeev no:

  1. Teeb meem nrog chaw nyob. Hauv qhov xwm txheej no, qhov pom tseeb ntawm qhov pom tau raug txo. Tus neeg pib saib cov khoom, nce qhov deb.
  2. Teeb meem nrog lub zeem muag peripheral. Hauv qhov xwm txheej no, tus neeg tsis tuaj yeem pom meej meej cov khoom uas nyob ntawm nws ob lub qhov muag.
  3. Teeb meem nrog refraction. Nrog rau qhov tsis pom kev zoo li no, nws nyuaj rau lub qhov muag kom paub qhov txawv ntawm qhov deb.
  4. Kev ua txhaum cai hloov pauv. Nyob rau hauv cov ntaub ntawv no, nws yog ib qho nyuaj rau lub qhov muag kom sai tau siv rau lub teeb pom kev zoo, uas yog hloov sai heev. Tib lub sijhawm, nws nyuaj rau tus neeg kom paub qhov txawv ntawm cov xim ntawm cov khoom.
  5. yam ua txhaum cai. Cov teeb meem zoo li no yog nrog los ntawm huab cua hauv thaj tsam ntawm lub lens thiab cov tsos ntawm cov pob muag ntawm lub cornea. Nyob rau hauv rooj plaub no, ob npaug ntawm cov khoom feem ntau pom, nrog rau kev tsim ntawm thaj chaw rhiab rau lub teeb.

Ua li ntawd, yog tias pom kev poob qis, qhov ua rau pathology yuav tsum raug tsim tam sim. Tom qab tag nrho, xws li cov tsos mob yog ib hom teeb liab rauaction.

Ophthalmic factors

Yog qhov muag tsis pom kev hauv ib lub qhov muag lossis hauv ob qho tib si tau poob qis, ces cov kab mob ntawm lub cev tsis pom kev tuaj yeem ua qhov laj thawj rau qhov no. Qee lub sij hawm muaj teeb meem zoo sib xws tshwm sim hauv cov neeg uas muaj kev xav rau cov kab mob zoo li no.

ntxhais tuav tsom iav
ntxhais tuav tsom iav

Yog vim li no qhov pom kev poob qis, yuav ua li cas rau qhov no? Ua ntej tshaj plaws, koj yuav tsum hu rau tus kws kho mob tshwj xeeb kom tsis suav nrog qhov muaj peev xwm ntawm tus kab mob ophthalmic. Cia peb saib cov uas muaj ntau tshaj.

Cataract

Vim li cas kuv qhov muag poob? Qhov no tuaj yeem tshwm sim vim kev loj hlob ntawm ib qho ntawm cov kab mob ntawm lub lens, feem ntau yog cataract. Cov neeg laus muaj kev pheej hmoo. Txawm li cas los xij, tus kab mob zoo li no tuaj yeem ua rau lub cev.

Nws ntseeg tau tias qhov hloov pauv tsis tau ntawm lub lens tshwm sim los ntawm cov kab mob cataracts tshwm sim vim muaj cov kab mob metabolic. Kev raug mob tuaj yeem muaj kev cuam tshuam tsis zoo, nrog rau kev cuam tshuam ntawm cov dawb radicals.

thawj cov tsos mob ntawm tus kab mob cataract yog qhov pom kev tsis pom kev. Yuav ua li cas rau qhov no? Koj yuav tsum hu rau tus kws kho mob ophthalmologist thiab pib kho tam sim ntawd. Yog tias tus kab mob tsis raug tso tseg, ces qhov muag tsis pom kev yuav tshwm sim. Conservative therapy nyob rau hauv cov ntaub ntawv no yog ineffective. Kev tshem tawm kab mob cataract tsuas yog ua tau nrog kev phais.

Tus kab mob kis mob hnyav

Cov kab mob zoo li no, raws li txoj cai, tsis cuam tshuam rau ib leeg, tab sis ob lub qhov muag ib zaug. Cov kab mob tuaj yeem yog fungal, viral, lossis kab mob hauv qhov xwm txheej. Xav txogqee qhov pathologies suav nrog hauv pab pawg no.

Cov kab mob ntawm lub qhov muag

Ib tus kab mob zoo sib xws, vim qhov pom kev tsis pom kev zoo, yog tsim los ntawm kev kis kab mob. Qee zaum kev puas tsuaj rau cov khoom siv ua rau nws txoj kev loj hlob.

ntawv los ntawm iav
ntawv los ntawm iav

pob ntseg rwj yog kho nrog tshuaj tua kab mob, tshuaj tiv thaiv kab mob thiab tshuaj hormonal.

Keratitis

Cov kab mob no yog cov txheej txheem inflammatory uas cuam tshuam rau ntau yam qauv ntawm lub qhov muag. Ntxiv nrog rau kab mob thiab kab mob keratitis, lawv kuj ua xua, nrog rau tshuaj lom. Tom qab hu rau tus kws kho mob thiab muaj peev xwm ua tiav kev kho mob, lub zeem muag, raws li txoj cai, tau rov qab ua tiav. Txawm li cas los xij, tom qab keratitis, pos huab ntawm lub cornea tuaj yeem nyob qee zaum. Qhov tshwm sim zoo sib xws yog nrog los ntawm qhov tsis pom kev tsis pom kev.

YConjunctivitis

Yog tias tus menyuam qhov muag tsis pom kev poob qis, ces qhov ua rau tus mob no feem ntau yog cov kab mob ntawm cov mucous membrane uas npog lub sclera thiab sab hauv ntawm lub qhov muag. Conjunctivitis kuj tshwm sim nyob rau hauv cov neeg laus. Kev kuaj mob ntawm pathology yog ua los ntawm ophthalmologist. Tus kws kho mob tshwj xeeb ua qhov kev ntsuam xyuas sab nraud, kev sim tshuaj instillation, biomicroscopy, nrog rau cytological thiab enzyme immunoassay ntawm conjunctiva scraping.

conjunctivitis nyob rau hauv ib tug ntxhais
conjunctivitis nyob rau hauv ib tug ntxhais

Thaum pom tus kab mob no, kev kho mob hauv zos yog siv cov tshuaj pleev qhov muag thiab te. Tsis tas li ntawd, lub hnab ntim conjunctival yog ntxuavkev daws teeb meem tshwj xeeb.

Tus kab mob no muaj lwm lub npe - pos. Qhov ua rau ntawm cov kab mob pathology, ib qho ntawm cov tsos mob uas yog qhov txo qis hauv qhov muag pom, yog qhov mob lossis raug mob ntawm lub qhov muag ntawm lub qhov muag. Tus kab mob no kuj tshwm sim los ntawm cov huab cua tsis tu ncua ntawm cornea.

Pathology feem ntau txhim kho vim qhov muag kub lossis tshuaj lom neeg qhov muag, nkag mus rau qhov txhab, pob txha pob txha, kab mob thiab kab mob herpesvirus, rov tshwm sim pterygiums ntawm 3rd-4th degree. Ib qho ntawm cov kev pheej hmoo rau kev loj hlob ntawm walleye yog kev cuam tshuam ophthalmic. Congenital cov ntaub ntawv ntawm tus kab mob tshwm sim thaum lub sij hawm intrauterine kab mob ntawm fetus. Ntxiv nrog rau qhov tsis pom kev tsis pom kev, tus neeg mob uas muaj leukoma yws ntawm kev nce lacrimation thiab photophobia. Koj tuaj yeem txiav txim siab txog cov kab mob pathology los ntawm cov xim dawb dawb ntawm cov pob txha cuam tshuam. Txoj kev kho tsuas yog kev phais xwb.

kho qhov muag neuropathy

Yog tias ib tug neeg yws tias nws lub zeem muag tau poob qis hauv ib lub qhov muag, qhov laj thawj ntawm qhov no yuav yog qhov mob ischemic. Nyob rau tib lub sij hawm, ib tug neeg tsis hnov mob syndrome. Kev ntsuam xyuas qhia pom lub pallor ntawm lub retinal membrane, nrog rau muaj qhov tsis tseeb edema ntawm lub paj hlwb.

Retinal migraine

Kev tsis txaus siab tias qhov pom kev poob qis tshwm sim hauv cov neeg mob uas muaj kev cuam tshuam hauv cheeb tsam ntawm cov hlab ntsha hauv nruab nrab ntawm retina. Hauv qhov no, tus neeg mob, thaum saib cov khoom, muaj qhov muag tsis pom ntawm qhov loj me. Hom mob migraine no tuaj yeem hloov nrog ophthalmic. Nyob rau hauv cov ntaub ntawv no, nrog ib tug ntse taub haumuaj qhov pom kev tsis zoo nyob rau hauv daim ntawv ntawm flickering lossis sparks ua ntej lub qhov muag.

Retinal detachment

Ib yam kab mob zoo sib xws tshwm sim thaum lub teeb-sensitive daim nyias nyias ntawm lub qhov muag tawm ntawm choroid. Cov txheej txheem zoo sib xws yog nrog los ntawm kev txo qis hauv kev pom, qhov pom ntawm daim ntaub thaiv nyob rau hauv pem hauv ntej ntawm lub qhov muag, flashing "xiab", "flashes", "sparks", "flies", thiab lwm yam. Kev kuaj mob ntawm tus kab mob yog nqa tawm siv tonometry., perimetry, visometry, ophthalmoscopy, biomicroscopy, ultrasound ntawm lub qhov muag, nrog rau kev tshawb fawb electrophysiological. Kev kho mob yog nqa tawm phais lossis siv txoj kev laser.

Muaj ntau yam ua rau lub qhov muag tsis pom kev. Yog li, pathology tuaj yeem tshwm sim los ntawm thinning ntawm cov txheej no, qhov muag raug mob, qog thiab kab mob inflammatory ntawm lub cev ntawm lub zeem muag, caj ces thiab lwm yam.

Retinal hemorrhage

Qhov ua rau ntawm qhov tshwm sim no, uas ua rau lub zeem muag poob qis, yog lub cev ua haujlwm ntau dhau, venous congestion, fragility ntawm phab ntsa ntawm cov hlab ntsha, intraocular hypertension, los yog ua hauj lwm ntev. Qee zaum visually, qhov no pathology yuav luag tsis pom. Txawm li cas los xij, nws yog qhov txaus ntshai heev vim muaj qhov pom ntawm cov receptors hauv retina. Nyob rau hauv cov ntaub ntawv ntawm ib qho hemorrhage, yuav tsum tau thov mus rau ib tug kws kho mob ophthalmologist, vim hais tias nyob rau hauv cov ntaub ntawv no muaj ib tug siab probability ntawm detachment ntawm lub retina.

retinal hemorrhage
retinal hemorrhage

Cov tsos mob ntawm qhov muag hemorrhage muaj xws li:

  • txo qis hauv qhov pom tseeb thiab pom kev pom nrogduab ob;
  • txwv qhov muag txav;
  • qhov pom ntawm daim phiaj pem hauv ntej ntawm lub qhov muag thiab flickering ntawm " yoov ".

Kuv yuav ua li cas yog tias kuv qhov muag poob qis vim li no? Ua ntej tshaj plaws, mus ntsib kws kho mob. Kev kuaj mob ntawm tus kab mob no yog tsim los ntawm kev tshuaj xyuas lub fundus los ntawm tus kws kho mob tshwj xeeb uas siv lub ophthalmoscope. Tsis tas li ntawd, muaj kev kuaj ntshav dav dav, uas yuav qhia meej txog qhov ua rau hemorrhage. Hauv cov xwm txheej nyuaj tshaj plaws, kev phais yog ua.

tsom iav pw ntawm lub rooj
tsom iav pw ntawm lub rooj

Thaum cov ntshav qis qis, cov kws kho mob pom zoo kom muab ob lub qhov muag so kom txaus thiab so. Kev kho tshuaj tuaj yeem raug sau rau hauv daim ntawv ntawm kev noj vasoconstrictor thiab hemostatic agents.

Kev mob

Lawv tuaj yeem ua tshuaj lossis siv tshuab. Cov pab pawg ntawm pathologies no kuj suav nrog nqaij tawv ntawm lub qhov muag. Thermal burns thiab pob txha ntawm lub orbit provoke ib tug txo nyob rau hauv lub zeem muag. Cov khoom txawv teb chaws uas tau poob rau hauv lub qhov muag kuj suav tias yog kev raug mob. Cov kab mob tshwm sim los ntawm kev txiav thiab stabbing cov neeg ua haujlwm tau dhau los ua qhov tshwj xeeb. Kev poob ntawm qhov muag pom kev ua haujlwm feem ntau yog tshwm sim los ntawm qhov cuam tshuam zoo li no. Raws li rau cov tshuaj, thaum lawv nkag mus rau hauv lub qhov muag, raws li txoj cai, nws cov qauv sib sib zog nqus cuam tshuam. Yog tias muaj kev raug mob, nrhiav kev kho mob tam sim.

Lwm yam kab mob

Ib qho tsis pom kev tsis pom kev tuaj yeem yog qhov tshwm sim ntawm tsis yog kab mob qhov muag xwb. Feem ntau, nws ua rau muaj ntau yam mob ntawm lub cev sab hauv. Ntawm lawv:

  1. Tshuaj mob neuropathy. Nyob rau hauv cov ntaub ntawv ntawm intoxication ntawm lub cev nrog cawv hloov los yog cov khoom uas tshwm sim los ntawm kev puas tsuaj ntawm methyl cawv, tej zaum yuav muaj ib feem tsis pom kev.
  2. Intervertebral hernia thiab osteochondrosis ntawm lub ncauj tsev menyuam. Nrog rau txoj kev loj hlob ntawm degenerative ntshawv siab nyob rau hauv lub cheeb tsam ntawm tus txha caj qaum, vascular compression tshwm sim. Qhov no yog ua rau cov ntshav tsis txaus rau qhov muag.
  3. qog nqaij hlav pituitary. Nrog neoplasms, qhov chaw ntawm thaj chaw uas yog cov qog endocrine no, cov hlab ntsha ntawm lub paj hlwb tau compressed thiab qhov pom kev pom zoo txo qis.
  4. mob ntshav qab zib. Nrog rau cov kab mob endocrine no, cov kab mob metabolic tshwm sim thiab qhov yuav tsum tau ua ua ntej rau ntshav qab zib retinopathy tshwm sim nrog kev tsim ntawm ntau tus capillaries hauv retina.
  5. Hypertension. Cov kab mob no cuam tshuam tsis zoo rau cov kab mob capillary thiab cuam tshuam cov txheej txheem thauj oxygen mus rau retina.
  6. Craniocerebral raug mob. Nyob rau hauv rooj plaub uas muaj pob txha los yog raug mob nyob rau hauv qhov chaw nyob rau hauv lub hauv paus ntawm lub pob txha taub hau, los yog nyob rau hauv lub qhov muag centre, lub peev xwm ntawm ib tug neeg yuav raug tam sim ntawd impaired.
  7. Retrobulbar neuritis. Tus kab mob no nrog rau cov txheej txheem inflammatory uas tshwm sim nyob rau hauv lub paj hlwb. Ntawm cov tsos mob tseem ceeb ntawm tus kab mob yog qhov tsis pom kev, flashing ntawm "sparks" thiab "flies" ua ntej ob lub qhov muag, mob thiab hlawv hauv lawv. Tus kab mob no cuam tshuam rau ib lub qhov muag, lossis ob qho tib si tib lub sijhawm.

Thaum kuaj pom cov kab mob uas tau teev tseg saum toj no, tus kws kho mob sau ntawv kho lawv, uas yuav tso caitshem tawm cov tsos mob ntawm pathology, suav nrog kev pom tsis pom.

Pom zoo: