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The mgwirizano wa diso: tanthauzo. Kodi tikuona? diso ntchito

kuchepetsa mgwirizano diso ndi nkhwangwa zithunzi pa fixation pa chinthu pafupi. Pa izi itsekeke pang'ono mwana. The mgwirizano wa diso reflex kumachitika pamene masomphenya binocular. akusowa ake amakwiya divergent strabismus.

Udindo wa diso mgwirizano

The mgwirizano wa diso amagwira ntchito yofunika kwambiri mu masomphenya binocular, pamene kaphatikizidwe monocular zithunzi zithunzi, polenga zinthu zofunika pophatikizana awo. Ana, nthawi zambiri linaphwanya.

Matenda mgwirizano nthawi zambiri amachititsa kuti maonekedwe ndi kuchuluka kwa myopia, ofananira myopia chitukuko. Chodabwitsa kwambiri ndi osafunika, makamaka ana ndi makolo awo. Kuchita izi, ndi kulandira matenda diso mgwirizano. Kodi kuonanso?

  1. Akuluakulu muyenera kuika mwanayo kuti amenyane naye, kutseka diso limodzi lokha.
  2. Padziko pakati pa mtunda kuika pensulo vertically mu njira yakuti diso wamkulu lotseguka anamuona wolunjika theka mwana chinayang'ana, ndi chimaliziro chapamwamba pabwino tizionana maso ndi maso.
  3. Limbikitsani mwana wanu kuyang'ana pa diso wamkulu poyera ndi kuona mmene mapensulo ambiri amaona nthawi yomweyo.
  4. Ngati mwana amaona "munthu" ndodo, ndondomeko imeneyi itha. Iye waphwanyanso masomphenya binocular.
  5. Ngati "ziwiri" a pensulo, muyenera iye lokha pamwamba pa chinthu kuti pang'onopang'ono kubwera kwa nkhope mwanayo.
  6. Ngati palibe mgwirizano, ngati mgwirizano wa pensulo ndi munthu wa mwana diso kuposa wina amamuchititsa mphuno, wachiwiri - kachisi.
  7. Ngati pali mgwirizano wa maso a mwana ali symmetrically pivoted mphuno, pamene mtunda yafupika masentimita 5.
  8. Pemphani mwana wanu kuti ayang'ane pa pensulo mphindi 1-1.5. Ngati mgwirizano wa diso khola, iwo ayenera mofanana anatembenukira kwa mphuno.
  9. Ganizani mwana wanu popanda pensulo kuganizira maso onse mphuno. Ngati likukhalira kuti "wofuna mgwirizano."

kuyan'anila Chithandizo mgwirizano

Ngati palibe mgwirizano wa diso, m'pofunika kuchita masewera olimbitsa thupi achire tsiku ndi tsiku:

  • Pa mtunda wa 30 pensulo masentimita ndi kusaganizira iye. Izi kuzioneka mafano uwiri chinthu.
  • Choyamba muyenera kuyang'ana pa fanizo la "ufulu" a pensulo, kukhala zooneka ndi "anasiya", ndiye kusamutsa tione "anasiya", popanda kutaya pamaso pa ena.
  • fixation amenewa kupitiriza kuchita zina, poyamba pang'onopang'ono kenako pa mofulumira mofulumira.

Kuti kumapangitsanso mgwirizano zokambirana ntchito kuchita tsiku lililonse. Monga iwo akhoza alternated masana.

Chitani 1. Place pensulo molunjikitsa pa 20 cm kwa diso, 20 masekondi kuyang'ana kutali, posayang'ana pa chithunzi awiri a chinthu, zikuwoneka pa pensulo ndi kuyang'ana pa izo kwa masekondi 5, ndiye anayang'ananso mu mtunda ndi kubwereza kanthu.

Chitani 2. Ikani pensulo vertically nthawi yaitali mikono, pang'onopang'ono kusuntha kwa maso ake pamaso slitting, ndiyeno pang'onopang'ono kuchotsa izo kwa yokha.

Chitani 3 ntchito pa mgwirizano volitional. Imani akukumana windo kuonekera kaja. Force kuchepetsa diso mphuno, atagwira malo masekondi 7, ndiye kuchepetsa view mtunda ndi diso kachiwiri.

Kapangidwe ka diso la munthu

Oposa 80% ya mudziwe anthu kudutsa Kodi ndi mmene ife tikuona. Kapangidwe ka thupi chamawonedwe ndi zovuta. Izo zimatengera ntchito diso.

Apple diso anthu ndi dera osasamba mawonekedwe. Malowa ali pamtunda mkati m'mipita achigaza. Chibadwire kufa, zokhazikapo diso kawiri.

An malo zofunikira kulamulidwa ndi mitsempha chamawonedwe. Iwo transmits mudziwe kwa kotekisi occipital, kenako kusanthula kale.

Chifukwa lacrimal England pamwamba pa diso amakhala lonyowa. Misozi bwino afewetsedwa conjunctiva.

The Kapangidwe ka diso mwana wa diso anthu minofu zonse zinthu pamodzi. The lids kuphimba diso, kuteteza ndi zinthu zoipa. A ntchito zofanana imagwiridwa ndi nsidze lapansi.

Ubale wa kapangidwe ndi ntchito ya maso

Kumvetsa kapangidwe ka limba zithunzizo ziyenera kuyerekeza ndi kamera. Iwo amalenga fano ndi kupanga cholinga pa nkhani yanu ndi kulola wina kuchuluka kwa kuwala kudutsa chifundamtima.

Pamene mtengo akulowa diso, umadutsa diso, amene zimatheka ndi 75% kuwala moganizira. Ndiye iye akupita kwa mwana, kumene kuchuluka kusintha.

Mandala - wachiwiri mandala maso. mawonekedwe ake zimasiyanasiyana ndi voteji kapena yosangalala minofu. Kuwala cholinga umalandira diso, amene adziwonetsa zikhumbo mitsempha. Akafike chifanizo cha ubongo kwagona mwaŵi wa kusangalala ndi dziko, penyani mitundu ndi zinthu. M'mawu ena, onse tikuona mu moyo weniweniwo.

Kapangidwe limasonyeza kuti zimene diso. Akatswiri simungakhoze kupeza njira kuti ndikasendeza minofu ya mwana wa diso, chifukwa mitsempha chamawonedwe amakhudzidwa kwambiri.

masomphenya chapakati

Iwo nalo dzina lake chifukwa limatipatsa chigawo chapakati cha diso ndi fossa chapakati. masomphenya Zimenezi zimathandiza munthu kusiyanitsa mosiyanasiyana ndi zinthu zazing'ono zinthu.

Ngakhale idagwa pang'ono, munthu amene amakhala noticeable.

Khalidwe lalikulu la masomphenya acuity chapakati ndi. phunziro ake chofunika kwambiri poona anthu zithunzi zida wonse, younikira zosiyanasiyana njira pathological.

Zooneka acuity - luso la diso kuona mfundo ziwiri, zomwe zili pafupi wina ndi mnzake, pa mtunda wina.

Komanso, pali mfundo view ngodya woimira ngodya umene unali pakati pa malekezero a chinthu pansi review ndi mfundo nodal wa thupi chamawonedwe.

masomphenya zotumphukira

Kumuyamikila, anthu oyendetsa okha malo ndi kuwona mu mdima.

M'pofunika kutembenuzira mutu lamanja ndi akope maso a nkhani iliyonse, mulole izo zikhale chithunzi pa khoma, ndi kukonza tione zina zanyengo. Ngati inu mungakhoze kuwona bwino Limanenanso za masomphenya chapakati. Komabe, kupatula chinthu ichi mu munda wa view mathithi ndi zinthu zina zazikulu. Mwachitsanzo, khomo chipinda, zovala, galu atakhala limodzi pansi. zinthu izi kuoneka bwino bwino, koma wosawona, ndipo n'zotheka kugwila apaulendo. Masomphenya zotumphukira.

maso a anthu, chikubwera, imachititsa madigiri 180 kwa kaja ndi pang'ono zochepa (130) mu meridian choimirira.

The sharpness la masomphenya chapakati kwambiri poyerekeza ndi zotumphukira. Ichi ndi chifukwa chakuti chiwerengero cha cones kuchokera pakati kumadera zotumphukira kwa diso n'chochepa kwambiri.

Kodi amaona masomphenya yachibadwa

masomphenya Normal anthu ndi chifukwa refraction wa mtengo kuwala diso, osati kupatuka mwakale. Choncho, mandala, ndi diso, disolo popereka chithunzi fano pa diso pa macula lapansi.

Munthu aliyense ali masomphenya ake yachibadwa. Amaonekera ndi wotani malo wodwala amaona pa tebulo Golovin-Sivtseva. Mumadziwika wagawo zikutanthauza kuti imati 10 mzere. Titadziwa masomphenya.

kuphwanya refraction

Refraction amatchedwa refraction kuwala mu diso.

Ngati mtengo uli refracted molondola, fano lolunjika ndendende pa diso. The zinthu zosiyana (refractive zolakwa) amakwiya chitukuko ndi zikamera wa hyperopia ndi myopia. Ngati fano lililonse aonekera anangotengeka, mitima iwiri. Kuti tikonzedwe ntchito magalasi zachipatala ndi magalasi amene amayambitsa kuwala mtengo kuganizira diso.

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