CaafimaadkaDaawo

Astigmatism carruurta: qeexidda iyo daaweynta

Under astigmatism loola jeedaa iin ah indhaha of qalab ah muuqaalka, marka bu'da la saadaaliyey dhowr tricks indhaha ama ma jiro. Sidaas awgeed, image ee ay maroorsamaan noqdo saarmay (caddeyn). Xaaladaha intooda badan, astigmatism carruurta waa cudur lagu dhasho. Haddii mid ka mid ah waalidiinta ay dhibaato la mid ah, waxa ay kordhinaysaa suuraggalnimada iyada iyo ilmaha ee.

Cudurkaan waxaa laga yaabaa in la myopia iyo hyperopia soo bandhigaan, waxaa mararka qaarkood la kulmeen qaab isku dhafan. Haddii aad maskaxda ka jiran isha qaybin dhowr diyaaradood, waxaa soo baxday in refraction in diyaarado uu noqon doono kala duwan. In caafimaad leh bu'da sida waa in aanay noqon, i.e. refraction waa in ay isku mid noqdaan.

Astigmatism ee carruurta waxaa laga yaabaa in natiijada shaybaarkaaga ama ay sabab u tahay dhaawac isha ah. Sida laga soo xigtay tirakoob, cudurku waa nooca ugu badan ee baadi Refractive of qalab isha. daaweynta ku haboon loo qoondeeyey ku xiran tahay darnaanta.

In dhallaanka iyo carruurta yar yar, astigmatism laga yaabaa inuu dhaco ilaa hal sano, taas oo ay leeyihiin 8 sano jir. Laakiin waxaa dhacdo in astigmatism carruurta la ogaado amblyopia goor dambe oo soo koraya ama strabismus. Carruurta yaryari aanay ka warqabin heerka u hooseeya ee aragtida, fikirka oo dhan ku wareegsan arki dunida si la mid ah.

Sidaa darteed, waalidka waa in si degdeg ah uu hogaaminayo kid ah inay soo dhaweynta in indhaha si waqtiga loo ogaado indhaha astigmatism oo uu bilaabo daaweynta. Inta lagu jiro ay qaan, ardayda u yimid inuu ku takhasusay cabashooyinka madax xanuun, daal, xanuun indhaha marka ay akhrinayaan.

Sidee si aad u aragto caruurta ka astigmatism qaba?

Haddii qofka qaba myopia si fiican u arki at kala duwan oo ku dhow, ka dibna hyperopia ah - fog. Si ka duwan kuwan cudurada indhaha aragti astigmatism siman daciif ah in ilaa hadda in ku dhow (waxyaabaha ku margado, fidiyey oo ka muuqan si cad).

Mararka qaarkood cudurka lagu daro myopia ama hyperopia, siday u kala horreeyaan, tayada hoose ee uga sii darey. Waa in la ogaadaa in mid ka mid ah cudurada nidaamka muuqaal ah saamayn taban ku leh horumarka ilmaha waxay leeyihiin, maxaa yeelay, aragtida saxda ah ee images ma aha doorka ugu dambeeyey ee nidaamka this.

Astigmatism ee Carruurta - Daaweyn

Marka ogaanshaha ilmaha astigmatism ah waa in isla markiiba la bilaabo daweynta si looga hortago horumarka cudurka si heer daran ee horumarinta. Daaweynta waxaa lagu fuliyaa iyadoo la kaashanayo koob gaar ah lenses spherical. At degree ku filan u daran cudurka ku wilka ah isha malahan Duugga.

Waayo, sixida cudurka carruurta gaaray koob shaqsi cylindrical in waa in si joogto xirto. ilmaha yar yar waa ay adag tahay si aad u hesho socda koob ah, sidaas darteed waalidiinta waa in qaab ciyaar si loo gaaro natiijada la rabay. Iyo dhalinyarada inta badan ka xishoodaan iyo xishoon noocyada cusub. In ay taasi dhacdo, ilmaha waa in la sameeyaa oo la hadal qaado kor ma aha oo kaliya xaq u leeyahay erayada, laakiin qar ka mid ah caaryada, taas oo ah sida ilmaha.

Waxa intaa dheer in dhibcood, faa'iidada daaweynta jirka tegi doonaa, waxay sida caadiga ah soo qoray dhakhtar-indhaha. nidaamka noocan oo kale ah u baahan tahay inaad si joogto ah iyo koorsooyin ku qaadan meel. Kaliya u hogaansanaanta adag in talooyinka dhakhtarka oo dhan, Arkay on time, xiran muraayadaha gaar ah - waa fure u saxo aragti guul.

Astigmatism carruurta, gaar ahaan da'da hore, waa ay fududahay in la daweeyo. kid kii ildaran cudurkan, waxay dhigan karaan dugsiga barbaarinta gaar ah. Waa in kuwan macalimiinta dugsiga barbaarinta arko in ilmuhu si joogto ah u soo xirtay koob.

Sida caadiga ah ee beero oo kale, noocyo kala duwan oo daaweynta in kor loogu qaado aragtida. Laakiin gebi ahaanba la baabi'iyo astigmatism carruurta qalitaan noqon karaa oo kaliya. All arrinta gaar ahaan nidaamka indhaha ee bu'da isha, iyo waxa aanu beddeli kasta dhibcood ama nidaamyada.

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