Dad badan oo muddo sanado ah muraayado xidhan jiray
Waxaa jiri kara shakiyo sida:
Xidhashada muraayadaha muddo aad u dheer, runtii ma cadda kala soocida muraayadaha
Myopia iyo hyperopia?Maxay yihiin diiradda-saaridda iyo diiradda-badan?
Doqon ma kala saari karto
Doorashada muraayadaha indhaha ayaa aad u jahawareersan:
Waa maxay nooca muraayada kugu habboon?
Ma jiraan dhammaan noocyada hawlaha?Maxay yihiin sifooyinka aan u baahanahay?
Waxaa jira dhammaan noocyada muraayadaha;
Haddii lensku ka qaybsan yahay diiradda, waxa loo qaybin karaa lens-focal focal ( monophoto), lens focal double, lens focal multi.
Lenses Multifocal Progressive, oo sidoo kale loo yaqaanno lenses horusocod ah, ayaa leh dhibco badan oo diirada saaraya muraayada.
Maanta waxaan ka hadlaynaa lenses-ka horusocod badan leh
Waa maxay lens multifocal horumarsan?
Muraayadaha kala duwan ee horumarka leh, kuwaas oo leh dhibco badan oo diirada saaraya hal lens isku mar, ayaa si tartiib tartiib ah uga gudbaya aagga fog ee sare ee muraayadda una gudbaya aagga u dhow ee hoose.
Haysashada shahaado badan oo isku muraayad ah ayaa loo qaybiyaa saddex gobol: fog, dhexe iyo dhow:
1, aragtida sare aagga fog
Waxa loo isticmaalaa aragga fog fog, sida ciyaarta, socodka, iwm
2, dhexe ee degmada
Aragtida fogaanta dhexdhexaadka ah, sida daawashada kombiyuutarka, daawashada TV-ga, iwm
3. Muuqaal hoose oo aagga u dhow
Loo isticmaalo daawashada dhow, sida akhrinta buugaagta, wargeysyada, iwm
Sidaa darteed, xidhashada muraayadaha kaliya, waxay qancin kartaa baahida fog, arag, arag aragti dhow.
Ifafaalaha jireed ee caadiga ah:
Presbyopia, oo si tartiib tartiib ah u soo ifbaxa korodhka da'da, waxay inta badan u muujisaa inay tahay mid mugdi ah oo aan awoodin inay aragto walxaha meel dhow.Xaaladani waxay yaraynaysaa hufnaanta shaqada waxayna saamaynaysaa tayada nolosha.
Lenses Multifocal Progressive multifocal ayaa xal fiican u ah dhibaatadan
Iyadoo shaqo aad u fiican
Aad loo jeclaa oo la raadsaday tan iyo liiska
Waqtiga boostada: Seb-10-2022