Amblyopia: Treatment kubantu abadala

<- @page {ubukhulu: 21cm 29.7cm ;! imajini: 2cm} P {imajini-ezantsi: 0.21cm} ->

Esi sifo kwakhona igama ethandwayo - ". Eye ivila" Le ngezifo ocular, apho inkqubo yokuba nenxaxheba unaliso linye kuphela womntu. Izigulane amblyopia ziye zancitshiswa acuity ezibonwayo, eseyiphantse nzima ukuze alungise indlela optical. Ngokwesiqhelo esi sifo sichaphazela abantwana babo bonke ubudala, kodwa oko kwenzeke kubantu abadala. Nge ukubhaqwa kunye ukuphelisa ngokukhawuleza yezizathu leyo nimqumbisa sifo, unyango ngokukhawuleza. Ngamanye amaxesha unyango amblyopia sifo abadala nzima, ukuba esi sifo, yaye oogqirha benza kakhulu abantu abane olihlwempu.

Kwinkqubo yomsebenzi ebonwayo onempilo obandakanyekayo, njengoko umthetho, amehlo omabini. Basebenzisa kwabo analyzer ezibonwayo, umfanekiso waqonda ukuba izinto ezijikeleze umntu, nto leyo udlula woqondo medium. Umfanekiso kulindeleke kwi retina kwaye nobuchopho icakaca okubangela amava oluvo. Ngelo lixa onempilo wadibana iimeko ezintathu ezisisiseko kunyanzelekile ukuze ukusebenza kakuhle kwe-analyzer olubonakalayo: elubala ezaneleyo kwamajelo enombala ze iliso, ugxininiso olucacileyo abakhethekileyo bomfanekiso retina, kwakunye nengqondo eqhelekileyo embonweni kunye nokusasazwa kolwazi olubonakalayo.

A amblyopia in unyango lwezifo abadala akunakwenzeka kuba lixesha kwaye kukho ukuphazamiseka enye okanye ngaphezulu kwezi meko zingasentla. amehlo Healthy okanye omnye umntu ubona ongcono, usesikhundleni elikhokelayo, kwaye esweni umsebenzi imbi ngokuhamba kwexesha angabikho kwinkqubo olubonakalayo.

Ngokubanzi, oonobangela kwesi sifo, zininzi. Kuxhomekeka amblyopia lwabo uhlobo, iintlobo zayo nokulungisa imi ngolu hlobo lulandelayo:

- optic okanye zokunganyangeki, amblyopia, olwenzeka xa neengxaki ezithile iimpawu woqondo iso. Ukubona kwaye hyperopia iqondo eliphezulu astigmatism, umahluko eninzi enkulu kumandla woqondo amehlo omabini ekhokelela olu hlobo amblyopia. Oku kwenzeka rhoqo kakhulu kwaye uninzi lula kuphetshwe ukuba ixesha ukuqala unyango. Oogqirha ukumisela mbono ulungiso lomonakalo ezibonwayo, kunye zokunganyangeki amblyopia shwaka.

- amblyopia imvelaphi inzulu, nto leyo eyenzeka ikakhulu abantwana, kuba inxulumene uninzi iimpazamo ezizalwa of elubala kwamajelo enombala iso. Olu hlobo amblyopia ukuze aphuhlise ngenxa seengxangxasi ezifunyenwe, ukwenzakala kwenwebu kunye kukuqulungana emva seengxangxasi bakhe kunye nezinye utshintsho kakhulu emzimbeni vitreous. Olu hlobo ngokuqatha amblyopia, apho phantse untreatable kwaye ukuqikelela imiphumo olu hlobo sifo kunzima kakhulu oogqirha.

- amblyopia strabismic. iliso ochaphazelekayo naso ukutenxa kule ndawo yayo nitrogen lubangelwe strabismus okanye nystagmus. Ezi ukuphazamiseka kuqulatha yimbonakalo amblyopia ebantwini.

- amblyopia psychogenic abadala, nokuthe kwiimeko ezininzi kwenzeka kuzo nxamnye iintlobo ezahlukeneyo fane. Ngenxa noxinezeleko enkulu lwenzeka ilahleko ngesiquphe unilateral okanye amabini lokubona. Kananjalo kufuneka sikhatshwe ukuvela photophobia, ulwaphulo imibala kunye nemibala okuqonda, nezinye izifo olusebenzayo esweni. Olu hlobo amblyopia kakuhle ziphathwe kunye nothomalaliso emiselweyo ngendlela ngexesha. Kwakhona kulo mzekelo, ophthalmologists isindululo isigulane ukuba bangenele kunyango kwisayikholojisti, oonobangela psychogenic of amblyopia zimilile hayi iso ebuchotsheni ngobuchopho bomntu.

Kubalulekile ukuqaphela ukuba omncinane umguli, ngoko kukho amathuba aphezulu yoko esihle unyango ngenxa yokuba amblyopia sifo, unyango abadala lwenzeka nzima kakhulu ngakumbi engangempi ukuqalisa ukusebenza retina "iliso olivila" Kunzima kakhulu. Ukuba umntu ngumntwana waba iingxaki umbono kunye nabazali Balahlekelwa ukuqala kuphuhliso amblyopia enombala, okanye strabismic imvelaphi inzulu kwezi ngxaki, esi sifo akusayi kuqhubeka omdala. amblyopia Ityhwatyhwa kwenzeka ngequbuliso, yaye abadala. Ngokuqhelekileyo, esi sifo lwandulelwe mothuko eyomeleleyo ngokweemvakalelo, nto leyo ekhokelela "off" iliso iiyure ezimbalwa, kwaye kwezinye iimeko iinyanga eziliqela. Isifo kwakhona upheliswe ngokuzenzekelayo, yaqala ngayo, ingakumbi xa isigulane sele yabelwe nadlamkisayo kunye ikhondo uncedo engqondweni.

Phambi kokuba kuqale sifo Amblyopia Treatment abadala kufuneka zisuswe zonke izifo leyo inokukhokelela kwilahleko mbono. Xa abantwana ngokuqhelekileyo luqhutywa yi unyango lwe occlusion, ngamanye cima ikhompyutha yenkqubo olubonakalayo usebenzisa shutter amehlo esebenzayo. Ngale ndlela, oogqirha zama ukuba 'bafundise' kwaye "amandla" ukusebenza amehlo intalente. Kwiminyaka kamva ukwenza inkqubo enjalo phantse nzima, kuba iliso iba ngaphantsi mobile nokuphendula kakuhle ukuba ukulungisa endala. Amblyopia imvelaphi inzulu, yabonakala umntwana ongaphantsi kweminyaka emithathu, emva kweminyaka 11-12 uba vuhlayiseki kunye untreatable. Kubalulekile ke ngoko ukuba udibane nogqirha xa umntwana, njengoko umntu omdala ukuba kunyanga nasiphi na uhlobo amblyopia kuba nzima ngaphezu umntwana.