Si la mid ah taayirada, burushka cadayga iyo baytariyada, muraayadaha indhaha sidoo kale waxay leeyihiin taariikhda dhicitaanka.Haddaba, intee in le'eg ayay muraayaduhu socon karaan?Dhab ahaantii, muraayadaha indhaha ayaa si macquul ah loo isticmaali karaa 12 bilood ilaa 18 bilood.

1. Lens cusub
Inta lagu jiro isticmaalka muraayadda indhaha, dusha sare ayaa la gashan doonaa ilaa xad.Lens-ka resin-ku waxa uu nuugi karaa fallaadhaha ultraviolet, laakiin isla mar ahaantaana, muraayadda ayaa da'da oo isu rogi doonta huruud.Arrimahan ayaa saameyn doona gudbinta.

2. Daawadu way isbedeli doontaa sannad kasta
Isbeddelka da'da, deegaanka isha iyo heerka adeegsigu, xaaladda dib-u-dhaqaajinta ee isha bini'aadamku waa ay isbedeshay, sidaas darteed waxaa lagama maarmaan ah in dib loo eego indhaha sannad ama sannad iyo badh.

Dad badan ayaa u haysta in indhahooda la dhigay.Ilaa iyo inta muraayadaha myopia aysan xumaan, waa caadi in la xidho dhowr sano.Xitaa qaar ka mid ah dadka da'da ah ayaa caado u leh inay " xirtaan labo muraayad ah in ka badan toban sano".Dhab ahaantii, dhaqankani waa khalad.Haddi ay tahay myopia ama muraayadaha presbyopic, waxay u baahan yihiin in si joogto ah loo hubiyo oo la beddelo wakhtiga haddii raaxo la'aantu dhacdo.Bukaanjiifka caadiga ah ee myopia waa in ay badiyaa beddelaan muraayadahooda sannadkii hal mar.

Da'yarta ku jira muddada koritaanka jireed, haddii ay xirtaan muraayadaha indhaha muddo dheer, retina ee fundus ma heli doonto kicinta walxaha cad, laakiin waxay dardargelin doontaa horumarinta myopia.Guud ahaan, dhalinyarada xirta muraayadaha myopia waa in indhahooda la baaro lixdii biloodba mar.Haddii uu jiro isbeddel weyn oo ku yimaada darajada, sida kororka in ka badan 50 darajo, ama muraayadaha si xun u xiran yihiin, waa inay sidoo kale beddelaan muraayadaha waqtiga.

Dadka waaweyn ee aan inta badan isticmaalin indhahooda waa in sanadkiiba hal mar la fiiriyaa aragooda, muraayadahana laga fiiriyo in ay waxyeelo soo gaartay.Marka uu jiro xoqin dusha muraayadda, waxay si cad u saameyn doontaa waxqabadkeeda sixitaanka indhaha.Muraayadaha presbyopic ee waayeelka sidoo kale waa in si joogto ah loo beddelaa.Presbyopia waxaa sababa gabowga muraayada.Heerka gabowga ee muraayadda ayaa kordhisa da'da.Kadibna shahaadada muraayadda ayaa la kordhiyaa.Dadka da'da ah waa inay beddelaan muraayadaha marka ay dhib ku qabaan akhrinta wargeysyada oo ay indhahoodu bararaan.