Intraocular kuthamanga ndi chiyani?

Intraocular kuthamanga - kufinya amene anapanga mu microcirculation a madzimadzi mkati diso, pa makamaka diso ndi sclera. Kuthamanga intraocular mu zachilendo ndipo zonse, popeza outflow ndi inflow wa madzimadzi ali bwino ake mwa diso. Ndiyamika bwino lino ndipo mothandizidwa ndi ozungulira mawonekedwe a diso, anapitiriza katundu kuwala kwa chiwalo cha masomphenya.

Intraocular kuthamanga amayambitsa.

Okwera intraocular kuthamanga kumachitika pamene kubalana kuwonjezeka ocular madzimadzi kapena pamene pali kuphwanya outflow ake. Mu masiteji koyamba kuthamanga intraocular alibe kuonekera, Komabe, kungachititse kuti mapangidwe khungu, matenda aakulu amene pang'onopang'ono kucheperachepera munda wa view, amapezeka chamawonedwe manja, kuwonongedwa kwa diso ndi maselo kuwala tcheru. Malinga ndi kafukufuku pa nkhani iliyonse chachinayi, khungu atuluka kwa khungu.

Atamupanikiza intraocular liukitsidwa pang'ono, odwala kumva chisoni mu eyeballs, komanso ngati kutopa ndi mutu pafupipafupi. Usiku intraocular kuthamanga ake okwezeka, odwala zambiri kufotokoza zizindikiro za kutopa, ndi azungu, matenda ili m'kati. Zizindikiro monga kulemera khola ndi kutopa diso, muyenera yomweyo kupita Kupenda kuchipatala, iye kuyeza kuthamanga intraocular, imaunika boma la misempha chamawonedwe. Ndi bwino nthawi zonse amanena kuti maso, pambuyo pa kuphedwa kwa zaka makumi anai, monga m'badwo kumaonjezera ngozi ya khungu ndi matenda ena zokhudza diso.

Kuwonjezera kuwonjezeka kuthamanga khungu angathe chifukwa cha kusintha m'thupi (hyperthyroidism, kusintha). Woterowo kuwonjezeka kuthamanga ngozi zochepa matendawo, koma, sikuti akuletsa kufunika nthawi zonse kuyang'aniridwa ndi maso katswiri.

Utachepa intraocular kuthamanga ndi zochepa wamba kuposa kuchuluka. Anzanu kuchepetsa kungakhale zimayambitsa, monga kupwetekedwa kwa diso kuthamanga angathe chifukwa cha mavuto pambuyo anaukira anagwira kwa mwana wa m'diso la. Ngati kutsitsa kuthamanga intraocular amalimbikira kwa mwezi kapena kuposerapo, zingakhale limaphwanya kwambiri minofu trophic diso, ndiye diso amene akhoza kutayika. Komanso kuchepetsa intraocular kuthamanga gwero akhoza kuchititsa mankhwala kuchepetsa kuthamanga intraocular, khungu odwala. A chikhalidwe ofanana kwa odwala ndi woopsa kwambiri kuposa intraocular kuthamanga okwera, chifukwa ndi kuphwanya kudyetsa mitsempha chamawonedwe.

Palibe yovomerezeka ocular kuthamanga, mlingo kuthamanga zimadalira mmene pali muyeso wake. The njira ambiri kuti adziwe kuthamanga intraocular chikukwera pa diso kulemera wapadera ndi kulemera molondola limagwirizana.

Kodi yochepetsera mavuto intraocular.

Ntchito kukonzedwa yoyenera intraocular kuthamanga akutsikira kuti maso, koma m'kupita kwa mankhwala n'kofunika nthawi zonse kuwunika zoipazi: diso akhoza kugwiritsidwa ntchito mankhwala ena, mavuto angagwe. wodwala wina akhoza kunena kuti palibe zoposa zitatu kapena zinayi mankhwala, ndi kupanda zotsatira unapangitsa Inde mankhwala kumasonyeza kuti tikonzedwe microsurgical kapena chithandizo laser. Opaleshoni ya mtima chikusintha msewu alipo ngalande, kapena kupanga njira zatsopano kwa outflow nthabwala amadzimadzi.