Chithandizo cha astigmatism ana ukhoza kwa zaka zambiri

Munthu akakhala wathanzi ndi kuwala dongosolo diso imakhala cholinga limodzi. Koma nthawi zambiri zimachitika kuti diso limodzi ili awiri basi muma, amene musataye mtengo kuwala kwa converge pa mfundo umodzi, pamene ntchito kumtunda diso pa mfundo zingapo. Motero, munthu akaona molakwika, ziribe kanthu momwe anaika izi kapena kuti mutu. Akuti ali ndi matenda, monga astigmatism. Bwinobwino bagel diso lili otchedwa ozungulira refractive mphamvu onse vertically ndi horizontally chimodzimodzi. Mu astigmatism, onse osiyana refractive mphamvu, ie, mwachitsanzo, vertically, zingakhale mphamvu, ndi yopingasa ofooka.

Tikumbukenso kuti anthu ambiri m'dzikoli ngati wosiyana refractive mphamvu, koma kusiyana ndi negligible, diopters 0.5 okha. Kusiyana kumeneku ndi munthu asaone, ndipo masomphenya ake si akufunika uphungu. Koma ngati mphamvu refractive a kale kuposa kuona likuipiraipira kwambiri, komanso tiyenera kusintha. Astigmatism - matenda obadwa nawo, choncho anabwerera chimandipweteka zingakhale pa m'badwo uliwonse: ana aang'ono ndi moyo wamkulu. Pankhaniyi, astigmatism ana matenda ambiri amene amafuna kukonzedwa mwamsanga.

Chithandizo cha astigmatism ana akhoza kupita bwino, ngati anapeza mu nthawi nthendayo. Ngati mwana zambiri amangolankhula makolo zimene amaona zoipa, ngati zambiri mutu ndi pamwamba dera, ngati watopa mwamsanga pamene kuwerenga ndi zina zithunzi katundu, m'pofunika yomweyo zikusonyeza maso. Dziwani kuti kuchitira astigmatism, ana ndi zovuta kwambiri kuti chaka chifukwa kovuta kudziwa matenda. Chifukwa chaichi, ndi zipangizo zina zapadera, ndipo, mwatsoka, palibe uliwonse chipatala. Nthawi zambiri, ophthalmologists oterewa ana amawononga chaka chachiwiri cha moyo. Ichi ndi m'badwo pamene n'zotheka kulosera za pofuna kukwaniritsa dongosolo zithunzi ndi kupanga dongosolo zofunika zochizira matenda makamaka.

Chithandizo cha astigmatism ana zitha anatumizidwa ndikatha kumfunsafunsa mwatsatanetsatane za dongosolo la maso wodwala yaing'ono. Izi si kophweka, chifukwa si ana onse angathe kukambirana za mavuto awo. kusintha nanu astigmatism adzalembedwa nchitozi pamaziko a msinkhu ndi makhalidwe a mwana munthu. Kuvomerezedwa chikhalidwe, womwenso chithandizo cha astigmatism ana, - yoika kuvala magalasi. Ndipo kuchita kuti mwana ayenera nthawi zonse, nthawi zina moyo. Contact magalasi akhoza zotchulidwa dokotala ali pambuyo pake, ndipo ngakhale ndiye nthawi zonse. M'pofunikanso powasamalira chakuti kuvala magalasi si njira ya chithandizo cha astigmatism, linapangitsa chokha chakuti mwanayo bwino kuona dziko ndi chiyani Samva kusapeza pamene akuyang'ana pa anthu kapena zinthu zina.

Nanga ayenera kukhala mankhwala a astigmatism ana, kuti tichotse matenda muyaya? Wopezeka yankho apa: kuchotsa astigmatism n'chotheka mothandizidwa ndi opaleshoni. Calibration zachitika okhawo amene wakhala mfumukazi zaka makumi awiri. Pali mitundu ingapo ya ntchito, imene adokotala kusankha koyenera mankhwala wodwala makamaka.

Dziwani kuti astigmatism diso ana sakupita patsogolo, monga patali. Izi zikutanthauza kuti litsatidwe malangizo onse dokotala angakuthandizeni kuchotsa matenda. Makolo ayenera kuonetsetsa kuti mwana wawo wavala magalasi ndi mfuti iwo awo homuweki, kuwerenga, etc. Mkhalidwe lamulo ndi kupezeka maso. Pamene mwana amakula mofulumira, izo zimakhala zofunika kusintha magalasi Optics. Izi zichitike ndi zaka.