Kodi Macular Hole ndi Momwe Mungachitire

Zamkati

• Zomwe zimayambitsa
• Momwe mungatsimikizire
• Zizindikiro zazikulu
• Momwe muyenera kuchitira

Bowo la macular ndi matenda omwe amafika pakatikati pa diso, lotchedwa macula, ndikupanga dzenje lomwe limakula pakapita nthawi ndikupangitsa kuti masomphenya asawonongeke pang'onopang'ono. Dera lino ndi lomwe limayang'ana maselo ochulukirapo kwambiri, chifukwa chake izi zimayambitsa zizindikilo monga kutha kwa kuwona kwapakatikati, kupotoza kwazithunzi komanso zovuta pazochitika monga kuwerenga kapena kuyendetsa.

Pambuyo pa kutsimikiziridwa kwa matendawa ndikuwunika ndi mayeso a ophthalmologist ndi mayeso, monga tomography, ndikofunikira kuchiza bowo la macular, mawonekedwe ake akulu ndi opaleshoni, yotchedwa Vitrectomy, yomwe imakhala ndi kugwiritsa ntchito mpweya zomwe zimalola kuti dzenje lichiritsidwe

Zomwe zimayambitsa

Zomwe zimayambitsa zomwe zimayambitsa kukula kwa dzenje la macular sizimamveka bwino, chifukwa chake aliyense akhoza kudwala matendawa. Komabe, zina mwaziwopsezo zimathandizira kuti izituluka, monga:

• Zaka zoposa 40;
• Kuvulala kwamaso, monga zikwapu;
• Kutupa kwa diso;
• Matenda ena amaso, monga matenda ashuga retinopathy, cystoid macular edema kapena detinal detachment;

Bowo la macular limayamba pomwe vitreous, yomwe ndi gel yomwe imadzaza diso, imachokera ku diso, zomwe zimatha kupangitsa kuti pakhale cholakwika m'derali, chomwe chimayambitsa kuwonongeka kwa minofu yomwe yakhudzidwa.

Mwa kukhudza diso, lomwe ndi dera lofunika kwambiri komanso lofunika kwambiri m'maso, masomphenya amakhudzidwa. Onani matenda ena ofunikira omwe amakhudza diso, makamaka azaka zopitilira 50, monga kupindika kwa diso ndi kuchepa kwa macular.

Momwe mungatsimikizire

Kuzindikira kwa dzenje la macular kumapangidwa ndikuwunika kwa ophthalmologist, kudzera pakupanga kwa diso, komwe kumalumikizidwa ndikuwonetsa mayeso oyeserera monga tomography ya diso, kapena OCT, yomwe imawonekera mwatsatanetsatane magawo a diso.

Onani momwe kuyezetsa mapu a retinal kumachitikira ndi matenda omwe mungazindikire.

Zizindikiro zazikulu

Zizindikiro za dzenje la macular ndi monga:

• Kuchepetsa kwakuthwa kwazithunzi pakati pa masomphenya;
• Kuvuta kuwona, makamaka pantchito monga kuwerenga, kuyendetsa magalimoto kapena kusoka, mwachitsanzo;
• Masomphenya awiri;
• Kupotoza kwa mafano azinthu.

Zizindikiro zimawoneka ndikuchulukirachulukira pomwe dzenje la macular limakula ndikufikira madera akuluakulu a diso, ndipo silingayambitse zizindikiro kumayambiliro. Kuphatikiza apo, diso limodzi kapena onse awiri amatha kukhudzidwa.

Momwe muyenera kuchitira

Chithandizo cha dzenje la macular chimadalira kukula kwake komanso kuuma kwake, monga momwe zimakhalira poyambirira zimangowonetsedwa.

Komabe, pakakhala kukula kwa chotupacho komanso kupezeka kwa zizindikilo, njira yayikulu yothandizira kudzera mu opaleshoni ya Vitrectomy, yomwe imachitidwa ndi ophthalmologist pochotsa vitreous kenako ndikupaka mpweya mkati mwa diso. kuti athetse mavuto omwe amachititsa dzenje, kuthandizira kutsekedwa ndi machiritso.

M'kupita kwa nthawi, mpweya womwe umapangidwa umabwezeretsedwanso ndi thupi ndipo umasungunuka mwachilengedwe, osafunikira njira zina zatsopano. Kubwezeretsa pambuyo pochita opaleshoni kumatha kuchitika kunyumba, kupumula, kugwiritsa ntchito madontho a diso ndikuyika m'maso momwe adalangizira adotolo, ndipo masomphenyawo amachira masiku apitawo, pomwe kuwira kwa gasi kumabwezeretsedwanso, komwe kumatha kukhala kwa nthawi yayitali masabata 2 mpaka miyezi 6.