I-spasm yokuhlala iyisimo esibangela ukuba imisipha yamehlo ifake noma igxile njalo futhi ngokuzenzekelayo. Isibonelo, umuntu angase agxile emsebenzini omude, njengokufunda. Lapho bebukeka phezulu, umbono wabo ukhululekile. Iso labo lisalokhu lugxile emsebenzini oseduze noma eduze, ngisho noma manje babheka kude. Ngakho-ke, umuntu onesibindi sokuhlala unenkinga enzima ukuphumula umsizi lapho ebuka ibanga.
Izimpawu Ze-Spasm Yokuvakasha
Izimpawu ezivame ukuhambisana nokuhlala zihlanganisa:
- Umbono ophundlekile
- Umbono wokushintshashintsha
- Izinwele
- Ukukhathala kwamehlo
- Ukulahlekelwa kokuhlushwa phakathi nomsebenzi
Abaningi bethu, ngezikhathi ezithile, banesipiliyoni sendawo yokuhlala. Okuhlangenwe nakho okuningi esikoleni esiphakeme noma ekolishi ehlezi ezigumbini ezinkulu zenkulumo. Kubonakala sengathi kwenzeka kubafundi abaningi ngenkathi behlolwa. Ungase ugxile ekuhlolweni kwakho, ugcwalise kulabo abancane abancane ngepensela yamanani amabili. Khona-ke, uthisha ubhala ukulungiswa ebhodini. Khona-ke, ubheka phezulu futhi awubonakali ugxile ebhodini. Kuthatha imizuzu embalwa ukuze umbono wakho ususe. Ubheka emuva ekuhlolweni kwakho bese ubuyela ebhodini futhi awubonakali ukulungiswa kahle.
I-spasm yokuvakasha ibonakala ibonakala kuningi odokotela, ochwepheshe bezokwelapha noma izazi zezinto eziphilayo ezibheke ngezinsimbi nezincane. Iningi lalezi zinsimbi zinama-ocular afana ne-pair of binoculars.
Uma sibheka kuzo, izinhlelo zethu zokugxila kubonakala sengathi zihamba kahle futhi umbono uzoshintsha futhi kubangele amehlo ethu akhathele ngokushesha. Igama elisetshenziselwa ukuchaza le nsimbi myopia.
Lapho i-spasm yokuhlala iba yinkinga njalo futhi idala izimpawu nsuku zonke, odokotela bangase babhekisele kuyo njengokungasebenzi kahle.
Ngenkathi igama lokungasebenzi lingasebenzi lihlanganisa ukukhathazeka okuningi okugxila kulo, ngokuvamile kubhekisela kubantu abancane noma izingane ezingenazo kuphela izikhala zokuhlala kodwa futhi kunesikhathi esinzima kakhulu ngokugxila ezintweni eziseduze.
Lesi simo sibonisa izimpawu ezifana ne-presbyopia. I-Presbyopia yisimo esenzeka eminyakeni engaphezu kwengu-40 lapho siqala ukulahlekelwa ikhono lethu lokugxila ezintweni eziseduze. Ukukhubazeka kokungena endlini kwenzeka kubantu abancane kakhulu futhi kaningi kakhulu, izingane ezincane.
I-Spasm yokuHlaliswa kokuHlelwa
Ngenxa yokuthi ukuphazamiseka okujwayelekile okuvame ukwedlula okwesikhashana, akukho ukwelashwa okudingekayo. Uma abantu behlushwa izimpawu kaningi, ukuhlinzeka ngombono kunqunywe. Ukwelashwa kombono kungase kube ukuvivinya kwamehlo okulula noma ukuhlolwa kwamehlo kuhlangene nama-lens akhethekile. Ukwelashwa kwe-Biofeedback noma amasu okuphumula kuye kwaphakanyiswa. Ukuthatha iholidi ngemva komcimbi ocindezelayo kuzokwehlisa ukupakishwa kwezindlu zokuhlala.
Kubafundi, odokotela bangase babeke i- lens bifocal noma iqhubekela phambili . Lezi zilonda zivumela ukuthi ibanga lakho lithengiswe (noma akukho mandla uma ungadingi izibuko kude) ukuba lenziwe engxenyeni ephezulu ye-lens kanye namandla okufunda engxenyeni engaphansi kwe-lens.
Akukho-line, ama-lens aqhubekela phambili aphethwe isikhathi eside asebenza kakhulu kule nkinga.