Yintoni i-amblyopia kunye nendlela yokuphatha

Umxholo

• 1. I-amblyopia yestrabic
• 2. I-amblyopia ekhanyayo
• 3. I-Amblyopia ngenxa yokuhluthwa
• Iimpawu zeAmblyopia

I-Amblyopia, ekwabizwa ngokuba liliso elonqenayo, ukwehla kwamandla okubonakalayo okwenzeka ikakhulu ngenxa yokungabikho kovuselelo lweliso elichaphazelekayo ngexesha lokuphuhliswa kombono, ukuhlala rhoqo ebantwaneni nakubantu abadala abancinci.

Kufunyenwe yi-ophthalmologist, kwaye ukumisela unobangela kubalulekile ukuthatha isigqibo sokuba loluphi uhlobo lonyango olubonisiweyo, njengokunxiba iiglasi okanye iliso, nokuba kuya kubakho unyango na. Ukongeza, ukunyanga i-amblyopia, kubalulekile ukuba olu tshintsho lubonwayo kwaye lunyangwe kwangoko, njengoko ukuzingisa iminyaka emininzi kunokubangela i-atrophy engenakuphikiswa yemithambo yamehlo kunye nokuthintela ukulungiswa kombono.

I-Amblyopia inokuvela kubumnene ukuya kubukhali, inokuchaphazela kuphela iliso elinye okanye omabini, kwaye inezizathu ezininzi, ukusuka kubangela bokusebenza, xa umbono wamehlo udimazekile bubunzima obubonakalayo, kwizizathu zezinto eziphilayo, apho ukwenzakala kwenza kube nzima ukubona . Ke, ngokubanzi, ingqondo ithanda ukuthanda umbono wamehlo abona ngcono, kwaye umbono welinye iliso uya ucinezelwa.

Ezona ntlobo ziphambili zezi:

1. I-amblyopia yestrabic

Ngoyena nobangela uqhelekileyo we-amblyopia, owenzeka kubantwana abazalwa benestrabismus, esaziwa njenge "bladder". Kwezi meko, ingqondo yomntwana iyakwazi ukuhlengahlengisa umbono ukuze ungaphindi, kwaye iphele icinezela umbono weliso elinxaxhileyo, ungawukhathaleli umbono obanjwe liliso.

Nangona iyakwazi ukuhlengahlengisa umbono womntwana kwi-strabismus, oku kucinezelwa kwesistim kubangela ukunciphisa umbono wamehlo achaphazelekayo. Oku kunganyangeka ngonyango, nangona kunjalo, kubalulekile ukuba yenziwe kwangoko, nakwiminyaka yokuqala yobomi, ukuvumela umbono ukuba uphinde ubuye ngokupheleleyo.

• Unyango: ukuya kuthi ga kwiinyanga ezi-6 ubudala, i-strabismus ihlala iphathwa ngesiqwenga samehlo, okanye iplagi yamehlo, ebeka iliso ngaphandle kotshintsho kwaye ikhuthaze i-squint ukuba ihlale isembindini kwaye ikwazi ukubona. Nangona kunjalo, ukuba utshintsho luyaqhubeka emva kwale minyaka, ugqirha wamehlo unokucebisa utyando ukulungisa isenzo semisipha yamehlo, ibangele ukuba bahambe ngendlela ehambelanayo.

Jonga iinkcukacha ezithe kratya malunga nendlela yokunyanga i-strabismus emntwaneni kunye nokhetho kunyango lwabantu abadala.

2. I-amblyopia ekhanyayo

Olu hlobo lotshintsho lwenzeka xa kukho iingxaki ezingafunekiyo kumbono, ezinje nge-myopia, hyperopia okanye astigmatism, umzekelo. Inokuba zezi ntlobo:

• Anisometropic: xa kukho umahluko phakathi kweedigri phakathi kwamehlo, nokuba awunamandla kakhulu, obangela umbono weliso ukuba ubambe ngaphezulu kweliso ngombono ombi;
• Ametropic: kuyenzeka xa kukho inqanaba eliphezulu lokuchasana nengxaki, nokuba yeyamazwe amabini, kwaye ihlala isenzeka kwiimeko zehyperopia;
• Emazantsi: Kubangelwa yi-astigmatism engalunganga ngokufanelekileyo, enokubangela uxinzelelo lombono.

Iimpazamo ezibonakalisayo zezona zinto zibalulekileyo ze-amblyopia, kwaye kufuneka zifunyanwe kwaye ziphathwe ngokukhawuleza ukubathintela ekubangeleni utshintsho olubonakalayo olungenakulungiseka.

• Unyango: Kuyimfuneko ukulungisa iimpazamo ezibonakalisayo ngokunxiba iiglasi ukuya kwinqanaba elinconywe ngugqirha wamehlo.

Funda indlela yokuchonga imiqondiso yokuba umntwana wakho kufuneka anxibe iiglasi ukunqanda i-amblyopia.

3. I-Amblyopia ngenxa yokuhluthwa

I-Amblyopia ngenxa yokuhluthwa kwe-stimuli, okanye i-anopsia yangaphambili, yenzeka xa kuvela izifo ezithintela ukukhanya ukuba kungangeni elisweni ngombono ochanekileyo, ofana nokuzalwa komntwana, ukonakala okanye amanxeba e-corneal, umzekelo, ophazamisa ukukhula okubonakalayo.

Kwezinye iimeko, kwanokusetyenziswa kwesiqwenga samehlo ukunyanga i-strabismus, esetyenziswa rhoqo, inokuba ngunobangela we-amblyopia esweni ethintela umbono.

• Unyango: ijolise ngokwendlela, ukuze izame ukulungisa utshintsho olubonakalayo lokuqala, njengotyando lokususa cataract. Kwangoko unyango lwenziwa, kokukhona maninzi amathuba okubuyiswa kombono.

Iimpawu zeAmblyopia

Ngokubanzi, i-amblyopia ayibangeli zimpawu, ibonakala kwaye iya isiba mandundu ngokuthe cwaka, ikakhulu kuba yingxaki ehlala ichaphazela abantwana.

Ke ngoko, kubalulekile ukuba wazi imiqondiso yokungalungelelani kakuhle kwamehlo, ebonisa ukuba strabismus, okanye ubunzima obubonakalayo, obunjengobunzima ekufundeni esikolweni, ukuvala amehlo okanye ukuhambisa izinto kude ukuze zifunde, umzekelo, ezibonisa iingxaki ezikhoyo. Ukuba ziyavela, kuya kufuneka ucwangcise ixesha lokubonana nodokotela wamehlo, oya kuthi enze uvavanyo lwamehlo. Ukuqonda ngcono ukuba uvavanyo lwamehlo lwenziwa njani kwaye kufuneka luyenziwe nini.