Kudumpha kwa khungu la pamwamba kumatchedwa ptosis (TOE-sis). Chikhalidwe chimakhudza anthu achikulire koma nthawi zina chimapezeka ndi ana. Ptosis ikhoza kuchitika diso limodzi kapena maso onse panthawi yomweyo.
Zimayambitsa
Ptosis ingayambidwe ndi ukalamba wamba, kuvulaza diso kapena matenda a diso. Nthaŵi zambiri, amayamba chifukwa cha kufooka kwa minofu ya eyelid kapena mavuto a mitsempha ya maso.
Nthawi zina vutoli limakhalapo panthawi yobadwa, lomwe limatchedwa congenital ptosis. Ngati simunasankhidwe, congenital ptosis ikhoza kulepheretsa kuti masomphenya awonongeke bwino ndipo akhoza kuonjezera chiopsezo chokhala ndi diso laulesi .
Zowopsa
Anthu omwe ali pachiopsezo chotenga ptosis ndi omwe ali ndi zilonda za m'maso, shuga, mbiri ya kupwetekedwa, khansa, ndi matenda a ubongo. Anthu okalamba ali pangozi chifukwa ukalamba nthawi zina umapangitsa kuti minofu ya maso ifooketse.
Zizindikiro
Zizindikiro za ptosis ndizo zotsatirazi:
- zikopa zamaso
- zovuta kutsegula diso kapena kunyezimira
- kudula
- kutopa kwa diso
- masomphenya awiri
- maso owoloka
Chizindikiro chodziwika bwino cha ptosis ndi chitsimikizo cha maso. Anthu ena omwe akudwala kwambiri akuvutika kuona, nthawi zambiri amawongolera mutu wawo kuti awone pansi pa chikopa.
Kudziwa
Dokotala wa diso adzazindikira ptosis mwa kuonetsetsa bwinobwino ma maso ake. Miyeso idzatengedwa kuchokera kutalika kwa maso ndi mphamvu za minofu ya eyelid.
Adotolo adzazindikiranso zomwe zimayambitsa ptosis. Poyesa zotsatira zake pa masomphenya, dokotala wa diso adzayesa mayeso a pakompyuta.
Chithandizo
Njira yabwino yothandizira ptosis ndi blepharoplasty. Magazi a blepharoplasty ndi opaleshoni omwe amachititsa kuti minofu ikhale yovuta. Nthaŵi zina, nsidze zimatha kukwezedwa.
Opaleshoni kawirikawiri imapanga zotsatira zabwino kwa odwala ptosis, kusintha masomphenya ndi maonekedwe.
> Chitsime:
> American Academy of Ophthalmology. Ptosis. 26 Jul 2007.