Sababta saxda ah ee aragga dhow ayaan si buuxda loo fahmin, laakiin dhowr arrimood ayaa ka qayb qaata khaladkan dib u soo celinta, kaas oo lagu garto aragga cad ee kor u dhow laakiin aragga fogaanta.
Cilmi-baarayaasha daraaseeya aragga dhow ayaa aqoonsaday ugu yaraanlaba arrimood oo halis ahhorumarinta qaladka refractive.
Hidde-yaqaanka
In ka badan 150 hiddo-wadaha u nugul myopia ayaa la aqoonsaday sanadihii ugu dambeeyay.Mid ka mid ah hidde-sideyaashan oo keliya ayaa laga yaabaa inuusan keenin xaaladda, laakiin dadka sidata dhowr hidde-sideyaashan waxay leeyihiin khatar aad u badan oo ah inay noqdaan kuwo wax-arag ah.
Aragtida dhow - oo ay la socdaan calaamadaha hidde-sideyaasha - ayaa loo gudbin karaa jiilka xiga.Marka mid ama labada waalid ay aragti dhow yihiin, waxaa jirta fursad weyn oo ay carruurtoodu ku qaadi karaan cudurka 'myopia'.
Caadooyinka aragga
Hidde-sideyaashu waa hal gabal oo ka mid ah halxiraalaha myopia.Aragtida dhow sidoo kale waxaa sababi kara ama ka sii dari kara dareenka aragga qaarkood - gaar ahaan, diiradda saarista indhaha walxaha ku dhow muddo dheer.Tan waxaa ku jira saacado badan oo joogto ah, oo lagu qaatay wax-akhris, isticmaalka kombuyuutar, ama fiirinta casriga ama tablet-ka.
Marka qaabka ishaadu u saamixi weydo in iftiinku si sax ah diirada u saaro xuubka isha, khubarada indhuhu waxa ay ugu yeedhaan khaladka refractive.Muraayadaada iyo muraayadahaaga ayaa si wada jir ah u wada shaqeeya si ay iftiinka ugu leexiyaan ishaada, qaybta xasaasiga ah ee isha, si aad si cad wax u aragto.Haddii mid ka mid ah kubbadda ishaada, ishaada ama muraayaddaadu aanu ahayn qaabka saxda ah, iftiinku wuu ka leexan doonaa ama si toos ah uma saari doono retina sida caadiga ah.
Haddii aad aragti dhow tahay, kubbadda ishaadu aad bay u dheer tahay xagga hore ilaa dhabarka, ama xuduntaada aad bay u qaloocan tahay ama waxaa jira dhibaatooyin ku saabsan qaabka muraayadaada.Iftiinka ishaada soo galaya wuxuu diiradda saaraa dhinaca hore ee retina halkii uu ka saari lahaa, taasoo ka dhigaysa walxaha fog inay u muuqdaan kuwo dawakhsan.
Iyadoo myopia hadda jirta ay caadi ahaan xasiliso waqti hore ee qaangaarnimada, caadooyinka carruurta iyo dhallinyaradu ay dhistaan ka hor waxay ka sii dari kartaa aragga dhow.
Waqtiga boostada: Febraayo-18-2022