Maxay dadka da'da ah ugu baahan yihiin muraayad laba-geesood ah?
Marka ay dadku da'da noqdaan, waxa laga yaabaa inay ogaadaan in indhahoodu aanay la qabsanayn masaafada sidii hore.Marka ay dadku inch ku dhawaadaan afartan, muraayadda indhuhu waxay bilaabaan inay lumiyaan dabacsanaan.Way adkaanaysaa in diirada la saaro walxaha dhow.Xaaladdan waxaa loo yaqaan presbyopia.Waxaa lagu maareyn karaa ilaa xad ballaaran iyadoo la adeegsanayo bifocals.
Bifocal (sidoo kale waxaa loogu yeeri karaa Multifocal) muraayadaha muraayadaha indhaha waxay ka kooban yihiin laba ama in ka badan oo awood lens ah si ay kaaga caawiyaan inaad ku aragto shay meel kasta ka dib markaad lumiso awoodda aad si dabiici ah u beddesho diiradda indhahaaga da'da awgeed.
Qaybta hoose ee muraayada laba-geesoodka ah waxay ka kooban tahay qaybta u dhow ee wax-akhrinta iyo hawlaha kale ee dhow.Muraayada inteeda kale inta badan waa sixid fogaan ah, laakiin mararka qaarkood wax sixitaan ah kuma laha, haddii aad aragti fog leedahay.
Marka ay dadku afartan u dhaw yihiin, waxa laga yaabaa inay ogaadaan in aanay indhahoodu la qabsanayn fogaanta sidii hore, muraayadda indhuhu waxay bilaabaan inay lumiyaan dabacsanaan.Way adkaanaysaa in diirada la saaro walxaha dhow.Xaaladdan waxaa loo yaqaan presbyopia.Waxaa lagu maareyn karaa ilaa xad ballaaran iyadoo la adeegsanayo bifocals.
Sidee buu u shaqeeyaa muraayadaha bifocal?
Lenses Bifocal waxay ku fiican yihiin dadka qaba cudurka presbyopia- xaalad uu qofku la kulmo blur ama qalloocan aragga agtiisa marka uu akhrinayo buug.Si loo saxo dhibaatadan fog iyo aragtida dhow, muraayadaha bifocal ayaa la isticmaalaa.Waxay ka kooban yihiin laba qaybood oo kala duwan oo hagaajinta aragga, oo lagu kala soocayo xariiqda muraayadaha.Aagga sare ee muraayadda waxaa loo isticmaalaa in lagu arko walxaha fog halka qaybta hoose ay saxdo aragtida dhow
MEESHA LAYSKAYAGA
1. Hal lens oo leh laba dhibcood oo diiradda saaraya, uma baahnid inaad beddesho muraayadaha marka aad eegayso meel fog iyo mid dhow.
2. HC / HC Tintable / HMC / Photochromic / Buluugga Block / Photochromic Buluugga Buluugga oo dhan la heli karo.
3. Tintable si midabyo moodada kala duwan.
4. Adeegga gaarka ah, awoodda dawooyinka la heli karo.
Waqtiga boostada: Jan-13-2023