Kwiminyaka yakutshanje, umba we-myopia phakathi kwabantwana kunye nabakwishumi elivisayo uye waba mandundu ngakumbi, ubonakala ngesantya esiphezulu sokuvela kunye nomkhwa wokuqalisa kwabantwana abancinci. Uye waba yingxaki enkulu kwimpilo yoluntu. Izinto ezinje ngokuxhomekeka ixesha elide kwizixhobo ze-elektroniki, ukungabikho kwemisebenzi yangaphandle, ukulala ngokwaneleyo, kunye nokutya okungalinganiyo zichaphazela uphuhliso olusempilweni lombono wabantwana kunye nabakwishumi elivisayo. Ke ngoko, ulawulo olusebenzayo kunye nokuthintela i-myopia kubantwana kunye nabakwishumi elivisayo kubalulekile. Injongo yokuthintela kunye nokulawula i-myopia kweli qela leminyaka kukuthintela ukuqala kwe-myopia kunye ne-myopia ephezulu, kunye neengxaki ezahlukeneyo ezivela kwi-myopia ephezulu, endaweni yokuphelisa imfuneko yeeglasi okanye ukunyanga i-myopia.
Ukuthintela i-Myopia yasekuqaleni:
Ekuzalweni, amehlo akakakhuli ngokupheleleyo kwaye akwimeko ye-hyperopia (ukubona kude), eyaziwa ngokuba yi-physiological hyperopia okanye "i-hyperopic reserve." Njengoko umzimba ukhula, imeko ye-refractive yamehlo itshintsha kancinci ukusuka kwi-hyperopia ukuya kwi-emmetropia (imeko yokungaboni kude okanye ukungabi ne-nearbone), inkqubo ebizwa ngokuba yi-"emmetropization."
Uphuhliso lwamehlo lwenzeka ngamanqanaba amabini aphambili:
1. Uphuhliso Olukhawulezileyo Ebusaneni (Ukuzalwa Ukuya Kwiminyaka Emi-3):
Ubude obuqhelekileyo be-axial yeliso losana olusandul’ ukuzalwa yi-18 mm. Amehlo akhula ngokukhawuleza kunyaka wokuqala emva kokuzalwa, kwaye xa eneminyaka emithathu ubudala, ubude be-axial (umgama ukusuka ngaphambili ukuya ngasemva kweliso) buyanda malunga ne-3 mm, nto leyo enciphisa kakhulu izinga le-hyperopia.
2. Ukukhula Okucothayo Kwabantwana Abafikisayo (Ukuya Kutsho Kwiminyaka Emi-3 Ebudaleni):
Ngeli nqanaba, ubude be-axial buyanda nge-3.5 mm kuphela, kwaye imeko yokurhawuzelela iyaqhubeka nokuya kwi-emmetropia. Xa uneminyaka eli-15-16 ubudala, ubukhulu bamehlo buphantse bufane nobomntu omdala: malunga (24.00 ± 0.52) mm kumadoda kunye (23.33 ± 1.15) mm kumabhinqa, kwaye ukukhula kwawo kuncinci emva koko.
Ubuntwana kunye neminyaka yokufikisa ibaluleke kakhulu ekuphuhliseni umbono. Ukuthintela ukuqala kwe-myopia kwangethuba, kucetyiswa ukuba uqalise uhlolo lophuhliso lombono rhoqo xa uneminyaka emithathu ubudala, kwaye undwendwele isibhedlele esidumileyo rhoqo kwiinyanga ezintandathu. Ukufunyanwa kwe-myopia kwangethuba kubalulekile kuba abantwana abaphuhlisa i-myopia kwangethuba banokufumana ukukhula ngokukhawuleza kwaye banamathuba amaninzi okufumana i-myopia ephezulu.
Ukuthintela i-High Myopia:
Ukuthintela i-myopia ephezulu kubandakanya ukulawula ukuqhubela phambili kwe-myopia. Uninzi lweemeko ze-myopia azizalwanga kodwa zikhula ukusuka kwi-low ukuya kwi-medium uze emva koko ziye kwi-myopia ephezulu. I-myopia ephezulu inokukhokelela kwiingxaki ezinkulu ezifana nokubola kwe-macular kunye nokuqhekeka kwe-retinal, okunokubangela ukuphazamiseka kokubona okanye nokuba yimfama. Ke ngoko, injongo yokuthintela i-myopia ephezulu kukunciphisa umngcipheko we-myopia ukuya kumanqanaba aphezulu.
Ukuthintela Iingcamango Ezingachanekanga:
Ingcamango Engachanekanga 1: I-Myopia Inganyangwa Okanye Ibuyiselwe Umva.
Ulwazi lwangoku lwezonyango lubonisa ukuba i-myopia ayinakuguqulwa. Utyando alunakunyanga i-myopia, kwaye iingozi ezinxulumene notyando zisekhona. Ukongeza, ayinguye wonke umntu ofanelekileyo kutyando.
Ingcamango Engachanekanga 2: Ukunxiba Iiglasi Kuyenza Mandundu I-Myopia Kuze Kubangele Ukuguquka Kwamehlo.
Ukunganxibi iiglasi xa i-myopic ishiya amehlo ekwimeko yokungajolisi kakuhle, nto leyo ekhokelela ekuxinezelekeni kwamehlo ngokuhamba kwexesha. Olu xinzelelo lunokukhawulezisa ukuqhubela phambili kwe-myopia. Ke ngoko, ukunxiba iiglasi ezichazwe ngokufanelekileyo kubalulekile ekuphuculeni ukubona kude kunye nokubuyisela ukusebenza okuqhelekileyo kokubonwa kwabantwana abane-myopic.
Abantwana kunye nabakwishumi elivisayo bakwinqanaba elibalulekileyo lokukhula nophuhliso, kwaye amehlo abo asakhula. Ngoko ke, ukukhusela umbono wabo ngokwesayensi nangokusengqiqweni kubaluleke kakhulu.Ngoko ke, singayithintela njani kwaye siyilawule ngempumelelo i-myopia?
1. Ukusetyenziswa Kwamehlo Ngendlela Efanelekileyo: Landela uMthetho we-20-20-20.
- Kwimizuzu engama-20 yesikrini, thatha ikhefu lemizuzwana engama-20 ujonge into ekude ngeenyawo ezingama-20 (malunga neemitha ezi-6). Oku kunceda ukuphumla kwamehlo kwaye kuthintele ukuxinezeleka kwamehlo.
2. Ukusetyenziswa ngokufanelekileyo kwesixhobo se-elektroniki
Gcina umgama ofanelekileyo ukusuka kwizikrini, qinisekisa ukukhanya okuphakathi kwesikrini, kwaye uphephe ukujonga ixesha elide. Xa ufunda ebusuku, sebenzisa izibane zedesika ezikhusela amehlo kwaye ugcine ukuma kakuhle, ugcine iincwadi zikude ngama-30-40 cm ukusuka emehlweni.
3. Yandisa ixesha lomsebenzi wangaphandle
Ukuchitha iiyure ezingaphezu kwezimbini usebenza ngaphandle yonke imihla kunokunciphisa kakhulu umngcipheko we-myopia. Ukukhanya kwe-ultraviolet okuvela elangeni kukhuthaza ukukhutshwa kwe-dopamine emehlweni, nto leyo ethintela ukunwebeka okukhulu kwe-axial, nto leyo ethintela ngempumelelo i-myopia.
4. Uvavanyo lwamehlo oluQhelekileyo
Ukuhlolwa rhoqo kunye nokuhlaziya iirekhodi zempilo yombono kubalulekile ekuthinteleni nasekulawuleni i-myopia. Kubantwana nakwishumi elivisayo abanomdla wokubona i-myopia, ukuvavanywa rhoqo kunceda ekuchongeni iingxaki kwangethuba kwaye kuvumele amanyathelo okuthintela ngexesha elifanelekileyo.
Ukuvela nokuqhubela phambili kwe-myopia ebantwaneni nakubantu abakwishumi elivisayo kuphenjelelwa zizinto ezininzi. Kufuneka sisuke kwingcamango ephosakeleyo "yokugxila kunyango kunokuthintela" kwaye sisebenzisane ukuthintela nokulawula ngempumelelo ukuqala nokuqhubela phambili kwe-myopia, ngaloo ndlela siphucula umgangatho wobomi.
I-Universe optical ibonelela ngeendlela ezahlukeneyo zokukhetha iilensi zokulawula i-myopia. Ukuze ufumane ulwazi oluthe kratya, nceda uye ku-https://www.universeoptical.com/myopia-control-product/
