Unyango lwe astigmatism ebantwaneni ingahlala iminyaka emininzi

Xa umntu esempilweni inkqubo iliso woqondo iquka ujoliso elinye. Kodwa amaxesha amaninzi yenzeka ukuba iliso enye ibekwe amanqaku nje ezimbini focal, ezo musa ukuvumela umqadi ukukhanya ukuba idibane kwindawo enye, kwaye kuthelekelelwe kwi retina kwiindawo eziliqela. Ngenxa yoko, omnye ubona nembono, akukhathaliseki ngeposi ngayo kude le okanye kweso sifundo. Kuthiwa ukuba isifo, ezifana astigmatism. Ngesiqhelo bagel iso a ebizwa ngokuba yi-power zokunganyangeki ungqukuva xa bobabini nkqo kwaye tye efanayo. Xa astigmatism, wonke umkhosi ezahlukeneyo zokunganyangeki, oko kukuthi, umzekelo, nkqo, kunokuba ube namandla, kwaye buthathaka tye.

Kufuneka kuqatshelwe ukuba abantu abaninzi ehlabathini babe namandla zokunganyangeki ezifana olungalinganiyo, ngaphandle ukuba umahluko ayinamsebenzi, diopters 0.5 kuphela. Lo mahluko ngumntu angacingi, kunye nombono wawo ayikho imfuneko yokukhuza. Kodwa ukuba amandla zokunganyangeki of sele ngaphezu koko, emehlweni kuguga kakhulu, oku kwakhona kufuneka lulungiswe. Astigmatism - yesifo awazalwa enaso, ngoko buyela iyanditya oko kuba njalo na ubudala: kwabantwana kwangethuba ebomini abadala. Kulo mzekelo, astigmatism ebantwaneni sifo eqhelekileyo ngakumbi ukuba ifuna ukulungiswa ngokukhawuleza.

Unyango lwe astigmatism ebantwaneni ungaya kakuhle, ukuba oko kuqapheleke ngexesha esi sifo ngokwaso. Ukuba umntwana kudla othetha ngayo nabazali malunga oko akubonayo embi, ukuba rhoqo ebuhlungu indawo nebunzi, ukuba uyakhathala ngokukhawuleza xa efunda kunye nezinye umthwalo olubonakalayo, kuyimfuneko ukubonisa kwangoko zamehlo. Kubalulekile ukuphawula ukuba ukunyanga astigmatism ebantwaneni hayi nje unyaka, kuba kunzima kakhulu ukuya ukuchonga esi sifo. Ukulungiselela le njongo, kukho izixhobo ezizodwa, kwaye, ngelishwa, akukho ayikho ekliniki yonke. Amaninzi, ophthalmologists nokuxilonga abantwana bachitha ngomnyaka wesibini ebomini. Nguwo lo ubudala xa kunokwenzeka ukuqikelela uphuhliso inkqubo ebonwayo enze amalungiselelo ayimfuneko ukuze ukunyanga isifo esithile.

Unyango lwe astigmatism ebantwaneni kuphela yabelwe emva kokuba uviwo yenkqubo olubonakalayo yesigulana encinane. Oku akusoloko kulula, kuba asingabo bonke abantwana ukuthetha ezibaxhalabisayo zabo. Olunye utshintsho ne astigmatism baya kuqeshwa ngokususela ubudala kunye neempawu zomntwana ngamnye. imeko olugunyazisiweyo, ebandakanya ukunyanga astigmatism ebantwaneni, - ukuqeshwa izibuko. Naswona u endla leswaku umntwana kumele rhoqo, kwezinye iimeko ubomi. Iinkcukacha lens kuba zimiselwe ngugqirha kwiminyaka kamva, yaye ke akusoloko. Iyafuna ukunikela ingqalelo yokuba izibuko akukho yokufumana unyango lwe astigmatism, kube negalelo kuphela ukuba umntwana lowo ngcono ukubona ihlabathi yaye akukho namava ubuhlungu xa ujonge abo okanye ezinye izinto.

Njani, ke ngoko, kufuneka abe unyango astigmatism ebantwaneni, ukuba bahlukane kwesi sifo ngonaphakade? impendulo engagungqiyo apha: ukuphelisa astigmatism kunokwenzeka kuphela encediswa zotyando. YoLungiso-sandi lweSihambisi kwenziwa kuphela abo baye uwagqibile amashumi amabini. Kukho iindidi eziliqela zeentsebenzo, ukusuka apho ugqirha khetha into efanelekileyo yonyango umntu othile.

Kubalulekile ukuphawula ukuba astigmatism le iliso ebantwaneni ongenzi nkqubela, ezifana ukubona. Oku kuthetha ukuba ukuthotyelwa yonke imiyalelo kagqirha kunceda ukulahla sifo. Abazali kufuneka baqinisekise ukuba abantwana babo ayinxibileyo iiglasi kunye wadubula nabo wasekhaya, ukufunda, njl Yimeko uwunikela yi rhoqo zamehlo khona. Njengoko umntwana ekhula ngokukhawuleza, kuba yimfuneko ukuba kutshintshwe iindondo yokukhanya. Oku kufuneka kwenziwe ubudala.