Ntau tus neeg nyob hauv lub ntiaj teb niaj hnub no tu siab rau lawv tus kheej tias lawv tsis ua tib zoo saib xyuas kev nyiam huv. Feem ntau, hnub ua haujlwm yog siv tom qab lub vijtsam saib, ntxiv rau qhov uas peb ua rau peb lub qhov muag nkees, nyeem cov xov xwm, saib yeeb yaj kiab, ua si hauv smartphone lossis ntsiav tshuaj. Nyob rau tib lub sijhawm, ob peb tus neeg xav txog gymnastics rau lub qhov muag, cov duab tshwj xeeb rau kev tshem tawm kev ntxhov siab, kho cov tsom iav thiab cov khoom siv dag zog. Tej yam mob ntawm lub qhov muag tuaj yeem ua rau qhov muag tsis pom kev thiab nws qhov tshwm sim loj dua.
Accommodation
Kev nyob yog lub luag haujlwm ntawm peb lub qhov muag kom paub meej qhov txawv ntawm qhov sib txawv. Lub sijhawm ib txwm ntawm cov txheej txheem no nyob ntawm qhov elasticity ntawm lub lens. Nws qhov siab tshaj plaws yog pom nyob rau hauv thaum yau. Nrog rau hnub nyoog, nws tsis tu ncua. Raws li qhov tshwm sim, ntau tus neeg muaj kev pom kev deb tom qab hnub nyoog 40 xyoo, thiab kev pom kev tsis pom kev yog kuaj pom los ntawm hnub nyoog 60-70.
Ib txwm tsuas yog qhov ploj ntawm qhov chaw nyob, muab kev pom kev nyob deb, thaum tsaus ntuj thiab hmo ntuj. Yog li ntawd, peb txhua tus pom qhov tsis pom kev tsis pom kev hauv qhov tsaus ntuj. Tag nrho lwm yam "teeb meem"kev pab yuav tsum tsis txhob ignored.
Ua rau qhov muag tsis pom kev
Tsis muaj "tus neeg ua txhaum" thoob ntiaj teb uas tuaj yeem "raug txim" ntawm kev ua txhaum cai. Muaj ntau yam laj thawj rau qhov muag tsis pom kev, uas yuav tsum tau kho sai li sai tau:
- Tsis nquag txaus.
- Kev tsis pom kev ntau dhau - ua haujlwm tas li ntawm lub computer, nyeem lossis sau ntawv thaum tsaus ntuj, tsaus ntuj.
- YHypovitaminosis.
- Tsis muaj zaub mov noj txaus.
- teeb pom kev ua haujlwm tsis zoo.
- Cov me nyuam muaj qhov sib txawv ntawm qhov siab ntawm lub rooj thiab qhov siab ntawm tus me nyuam.
- Kev pw tsaug zog ntev, cuam tshuam ntawm "kev ua haujlwm / so" kev tswj hwm.
- nyeem tsis raug - qhov kev ncua deb ntawm lub qhov muag thiab phau ntawv, tus saib yog tsawg dua 35 cm.
- Impaired blood flow in the cervical spine.
- Undeveloped caj dab thiab nraub qaum.
- Hnub nyoog hloov pauv.
- Zaj caj ces.
- mob hnyav rau lub cev (qhov no tuaj yeem suav nrog hangover).
- Kev tshwm sim ntawm cov kab mob hauv nruab nrog cev.
- Qhov tshwm sim ntawm kev kis kab mob: los ntawm tus mob khaub thuas mus rau syphilis.
- Qhov tshwm sim ntawm kev raug mob, kab mob ntawm lub qhov muag: hemorrhages, dislocation ntawm lub lens, retinal dystrophy, thiab lwm yam.
Cov tsos mob dav dav
Nrog txhua hom kev ua kom pom kev pom, ib tus neeg saib cov hauv qab no:
- Daim duab plooj thaum saib ntawm cov khoom ze mus rau qhov deb.
- Systematic redness ntawm ob lub qhov muag - conjunctiva thiab daim tawv muag.
- Xav kom qhuav, kub hnyiab hauv qhov muag (hnyav thaum kawg ntawm hnub ua haujlwm).
- Nyob.
- Nyob rau theem siab: mob taub hau, qaug zog ntev.
kab mob daim ntawv
Cia peb xav txog ntau hom kev ua kom pom kev pom thiab lawv cov yam ntxwv.
Spasm ntawm chaw nyob. Cov kab mob no feem ntau tshwm sim hauv cov menyuam yaus thiab cov tub ntxhais hluas. Nws cov ntsiab lus yog kev ua txhaum ntawm kev ua haujlwm ntawm lub qhov muag cov leeg, uas ua rau poob ntawm lub peev xwm kom paub meej qhov txawv ntawm qhov sib txawv.
Asthenopia accommodative. Hom kab mob no yog predisposed rau cov neeg uas raug kev txom nyem los ntawm astigmatism thiab farsightedness, tsis siv tsom iav los yog hnav tsis raug xaiv qhov muag kho. Qhov ua rau ntawm tus kab mob yog nyob rau hauv lub unbearable nro ntawm kev pab nyob rau hauv tej yam kev mob thaum nws reserves twb txwv. Nrog rau qhov asthenopia no, tus neeg mob sau cov hauv qab no:
- qhov muag liab.
- Nyob thaum nyeem ntawv.
- Kub, khaus qhov muag, lub cev txawv teb chaws.
- Headache.
- Ntshai - ntuav.
Kev kho mob yuav suav nrog xaiv cov tsom iav uas tsim nyog, lo ntsiab muag.
Presbyopia. Hom defocusing ntawm lub zeem muag no yog txuam nrog cov hnub nyoog hloov pauv uas cuam tshuam rau elasticity ntawm lub lens. Therapy - xaiv txoj kev kho.
Paralysis thiab paresis ntawm chaw nyob. Xws li kev ua haujlwm tsis zoo muaj qhov xwm txheej neurogenic - cov no yog kev raug mob, tshuaj lom. Tsawg kawg ntawm txhua qhov nws pom los ntawm cov neeg pom luv luv. Cov neeg mob uas tsis pom kev zoo thiab pom kev deb kuj tseem nco ntsoov qhov tsis zoo ntawm kev pom thaum saib mus rau qhov deb. Cov tsos mob ntawm qhov muag tsis pom kev ntawm no yog:
- Tsis xis nyob thaum ua haujlwm nrog ib qho khoom nyob ze.
- Kev kub hnyiab, txiav hauv qhov muag.
- pom liab ntawm daim tawv muag thiab daim tawv nqaij.
- Nyob zoo ib tsoom phooj ywg.
- Headache.
- Daim duab hauv qhov muag plooj, ob npaug.
Ntxhais defocus
Cais, Kuv xav qhia qhov laj thawj rau qhov pom kev tsis pom kev ntse:
- kab mob ntshav.
- hlwb hlav.
- Tumor of the optic nerve.
- Encephalitis.
- Metabolic ntshawv siab.
- Impaired ncig hauv carotid artery.
- Kev mob nkeeg.
- Pathology ntawm lub nkoj, lub plawv, raum.
- Cov kab mob qhov muag: subluxation / luxation ntawm lub lens, retinal detachment, raug mob rau lub paj hlwb los yog tag nrho lub qhov muag, vitreous hemorrhage, mob obstruction ntawm lub ntsiab retinal artery.
- Cov txheej txheem mob hauv lub qhov txhab.
- Ntau yam kab mob: los ntawm tonsillitis thiab mob khaub thuas mus rau typhus, syphilis, tuberculosis.
Sudden defocus cov tsos mob yog raws li nram no:
- Dots, hlua, sparks, tsaus voj voog ua ntej lub qhov muag.
- Txuag qhov pom kev pom.
- Fog the image.
- Hloov chaw saib, kev poob qis.
- Mob thaum hloov kev taw qhiasaib.
Diagnosis
Kev kuaj pom qhov muag tsis pom kev yog kev kuaj pom los ntawm tus kws kho qhov muag, kuaj xyuas siv cov ntxhuav, kuaj xyuas lub computer.
Tus kws tshaj lij muaj ntau txoj haujlwm:
- Kev tshawb fawb ntawm cov nyiaj.
- Qhia qhov tob ntawm qhov muag tsis pom kev.
- Tau tawm ntawm qhov ua kom pom tseeb.
Ntxiv mus, tus neeg mob yuav raug teem sijhawm rau kev kuaj mob los ntawm kws kho plawv, kws kho mob neuropathologist, kws kho mob.
Kev kho mob
Kev kho qhov muag tsis pom kev yog qhov kho tau. Yog li hauv qab no:
- Tshwj xeeb tee, nws lub hom phiaj yog kev nthuav dav ntawm cov menyuam kawm ntawv ("Irifrin", "Phenylephrine", "Tropicamide"). Zoo tshaj hmo ntuj.
- Gymnastics rau qhov muag. Kev tawm dag zog rau txhua kis yog nruj me ntsis rau tus kheej - lawv raug xaiv los ntawm tus kws kho mob.
- Vitamin complexes rau qhov muag pom.
- Daim duab xyaum ua kom pom kev pom.
Ophthalmologists them tshwj xeeb rau txoj kev kawg - cov duab tso suab. Cov no yog cov duab uas muaj cov dots thiab dashes random tawg thoob plaws hauv lub canvas. Saib ntawm daim duab zoo li no, koj yuav tsum tau qhia txog ib daim duab peb sab ntawm nws. Qhov no yog tshwj xeeb tshaj yog muaj txiaj ntsig rau cov neeg mob uas ua rau mob ntau ntawm lawv lub qhov muag thaum nruab hnub.
Txoj kev yooj yim thiab yooj yim li cov duab tso suab coj los nrog nws ntau qhov zoo:
- Qhov muag so.
- Txo qhov yuav ua rau qhov muag spasmscov leeg.
- Txhim kho lub peev xwm kom haum.
- Txhim kho qhov pom kev pom.
- Txhim kho cov ntshav ncig hauv lub qhov muag kab mob.
- Ntau lub cev muaj zog ntawm cov leeg qhov muag.
Muaj Teeb Meem
Yog tias koj tsis tig mus rau tus kws tshaj lij hauv lub sijhawm thaum tsis pom koj lub zeem muag, koj tuaj yeem raug teeb meem hauv qab no:
- pib ntawm kev loj hlob ntawm myopia.
- Kev txhim kho ntxiv ntawm astigmatism.
Txhawm rau tshem tawm cov kab mob no, kev kho mob ntev dua thiab kim dua yuav tsum: tsom iav tshwj xeeb lossis lo ntsiab muag, kho qhov muag pom kev laser. Thiab txawm tias txoj kev kho mob zoo li no yuav tsis pab koj rov qab mus rau 100% kev pom kev zoo.
Kev Tiv Thaiv
Kev tiv thaiv ntawm defocus yog qhov yooj yim thiab tsis yooj yim:
- noj qab nyob zoo.
- Txoov qhov muag.
- Kev kuaj qhov muag txhua xyoo.
- Kev tu cev tsis pom kev thaum ua haujlwm nrog lub khoos phis tawj - tib lub suab tso suab, qhov muag gymnastics.
- Kev tiv thaiv kab mob uas twb muaj lawm.
- Tiv thaiv kom tsis txhob muaj ntshav nyob hauv cheeb tsam cervical vertebral.
- Active life position. Nws tsis yog qhov tsim nyog kom koj tus kheej tawm hauv lub gym txhua hnub - ib qho kev tawm dag zog thaum sawv ntxov txaus.
Peb xav kom koj hais txog cov kev tiv thaiv me me no kom sai li sai tau, tsis txhob tos kom pom cov tsos mob ntawm qhov muag tsis pom. Lub neej noj qab nyob zoo, gymnastics rau lub qhov muag, chav kawm nrog cov duab - rau qhov noTxhua yam koj ua tau yog siv sijhawm me ntsis ntawm koj lub sijhawm. Tshwj xeeb tshaj yog tias koj nyeem ntau, siv sijhawm ntau hauv computer, koj cov haujlwm ua haujlwm cuam tshuam nrog kev ua haujlwm nrog cov ntsiab lus me me, kos duab, thiab lwm yam.
