Muraayadaha iftiinka buluuga ah ee khafiifka ah ayaa noqon kara, ilaa xad, noqon karbaash "keega keega" laakiin kuma haboona dhammaan dadka. Xulashada indha la 'wax indha la' ayaa laga yaabaa inay xitaa gadaal ka soo jeedisoMuraayadaha iftiinka buluuga ahloogu talagalay carruurta kaliya si looga hortago myopia. "
1.Muraayadaha iftiinka buluuga ah ee buluuga ah dib uma daahi karaan bilawga myopia.
Waalidiin badan ayaa la yaaban: Ma waxay doortaan muraayadaha buluuga ah ee loo jaro muraayadaha iftiinka ee loogu talagalay carruurtooda ku dhow? Iftiinka dabiiciga ahi wuxuu ka kooban yahay toddobo midab oo kala duwan oo iftiin ah, oo tamarkooduna kor ugu qaaddo si isdaba joog ah. Iftiinka buluugga ah ee muuqda ee indhaha dadka waxaa loola jeedaa tirada madhan ee 400-500 nm. In kasta oo ay tahay iftiinka buluugga ah, mawjadaha u dhexeeya 480-500 nm waxaa loo yaqaanaa iftiin buluug ah oo dhaadheer, oo inta u dhaxaysa 400-480 NM waxaa loo yaqaannaa iftiinka buluugga ah ee gaagaaban. Mabda'a muraayadaha iftiinka buluugga ah ayaa ah in lagu muujiyo nalka buluugga ah ee gaagaaban oo lagu daboolo lakabka dusha sare ee muraayadaha indhaha ee lens-ka la jaro muraayadda si ay u nuugaan "iftiinka buluugga ah,"
Tijaabooyinku waxay muujinayaan in shaandhaynta iftiinka buluugga ah uusan yareyn daalka indhaha oo sababay in ay ku eedeeyaan shaashadda kumbuyuutarka, mana jiraan cadeyn ku filan oo lagu caddeeyo wax ku oolnimadiisa ee caafimaad ahaan.
2. Dhibaatada iftiinka buluugga ah ee laga soo celiyo shaashadda elektiroonigga ah ee indhaha ayaa xadidan.
In kasta oo nalka buluuga ahi uusan ahayn kan ugu firfircoon iftiinka muuqata, waa waxa ugu badan ee la xiriira waxyeelada isha. Tani waa sababta oo ah, in kasta oo iftiinka violet uu leeyahay tamar xoog leh, dadku waxay ka taxadaraan inay ka taxaddaraan. Taas bedelkeeda, nalka buluugga ah ayaa ah mid looga xumaado da'da dijitaalka ah oo aan laga maarmi karin. LED-da ee iftiinka iyo shaashadda elektiroonigga ah ayaa inta badan ku sugan iftiin cad iyada oo loo marayo jahwareerka buluugga ah ee kiciya folosphor. Shaashadda iftiinka leh, midabka badan ee aad u qiimeeya, oo kor u kaca xoogga buluugga ah ee buluugga ah.
Iftiinka sare ee tamarta-tamarta gaagaaban ayaa leh itimaal sare oo kala firidhsan markii ay la kulmaan walxaha yaryar ee hawada, taas oo keenta in iftiiminta ka dhigta horteeda retina, taasoo horseedaysa wareejinta midabka. Soo-gaadhista nalka buluugga ah ee xasaasiga ah ee jajabinta mowjadda mowjad-dheer ee mowjadaha ka hor intuusan seexanin sidoo kale wuxuu xannibi karaa melatonin sirta, taasoo keenta hurdo la'aan. Daraasadaha ayaa muujinaya in iftiinka buluuga ah ee 400-450 NM ay dhaawici karto Macula iyo Retina. Si kastaba ha noqotee, ka wada hadalka waxyeelada iyada oo aan laga fiirsan qiyaasta qiyaasta ma aha mid aan habooneyn; Sidaa darteed, qiyaasta soo-gaadhista ee iftiinka buluugga ah waa muhiim.
3. Maaha wax sax ah oo aan ku dhalleeceynno dhammaan iftiinka buluugga ah.
Xitaa nalka buluugga gaagaaban ee gaagaaban wuxuu leeyahay faa'iidooyinkiisa; Cilmi baarista qaar ayaa soo jeedisay in nalka buluugga ah ee mawjadaha gaagaaban ee iftiinka qorraxda ee bannaanka laga ciyaari karo kahortagga myopia ee carruurta, in kastoo habka gaarka ah aan caddayn. Iftiinka buluugga ah ee mowjadda-buluugga ah ayaa muhiim u ah nidaaminta laxanka jir ahaaneed ee jirka, oo saamaynaya isku-darka hypothalamus ee melatonin iyo serotonin, oo saameyn ku leh qaanuunka hurdada, hagaajinta jahwareerka, iyo xoojinta xusuusta.
Khubaradu waxay xoogga saaraan: "Lensyadeena si dabiici ah u miirano iftiinka qaar buluug ah, si aad u dooratoMuraayadaha iftiinka buluuga ah, Furaha ilaalinta indhahayagu waa macquul macquul ah. Xakamee waqtiga iyo inta jeer ee isticmaalka alaabada elektiroonigga ah, joogteeyo masaafo habboon inta lagu jiro isticmaalka, oo aad hubiso nalalka gudaha ee dhexdhexaad ah. Waxaa ugufiican inaad yeelato baaritaano joogto ah oo indhaha ah si loo garto oo loo daaweeyo arrimaha indhaha waqtigii loogu talagalay. "
Muraayadaha iftiinka buluuga ah, adoo ka tarjumaya nalka buluugga ah ee waxyeelada leh oo leh filim dahab ah oo ku saabsan dusha sare ee muraayadaha indhaha ama lagu daro sababaha buluugga ah ee sheyga leysku ka jaro, sidaa darteed suuragal ah oo iftiinka buluugga ah, sidaas darteed suurtagalnimada u dhimida waxyeelada joogtada ah ee indhaha.
Intaa waxaa dheer, muraayadaha iftiinka buluugga ah ee buluuga ah ayaa kor u qaadi kara dareenka isbarbar dhigga isha, hagaajinta shaqada muuqaalka. Daraasad ku taal dalka Shiinaha ayaa muujisay in ka dib markii dadka waaweyn ay xireen muraayadaha buluuga ah in muddo ah, xasaasigooda isbarbardhiga masaafada kaladuwan iyo xaaladaha nalalka kala duwan ee la soo maray. Loogu talagalay bukaannada marayo sawirka sawirka dib-u-dhigista sababtuna waxay sabab u tahay cudurka 'sokorowga' sonkorow ',Muraayadaha iftiinka buluuga ahkor u qaadi kara tayada muuqaalka ka dib. Kuwa qaba cudurka indhaha qalalan, gaar ahaan kuwa isticmaala kombiyuutaro ama aaladaha mobilada si sahlan, xidhashada muraayadaha iftiinka buluuga ah waxay horumarin karaan muuqaalka nalka ee saxda ah ee sifiican u saxay iyo isbarbardhiga xasaasiyadda xasaasiga ah.
Marka laga eego aragtidan, muraayadaha iftiinka buluuga ah runtii waa aalad waxtar u leh ilaalinta indhaha.
Gabagabadii,Soo-saareyaasha Lens ee indhahaWaxay si adag ugu jawaabtay baahida loo qabo muraayadaha buluugga ah ee buluuga ah, iyagoo ka tarjumaya ballanqaadkooda caafimaadka indhaha iyo hal-abuurka farsamada. Adiga oo ku daraya tikniyoolajiyadda buluugga ah ee sare ee buluugga ah ee wax lagu shaandheeyn, soosaarayaashaas kaliya wax ka qabashada welwelka macaamiisha ee ku saabsan culeyska indhaha ee dhijitaalka ah laakiin sidoo kale dejinaya heerar cusub oo dharka laga ilaaliyo. Horumarkaani wuxuu hoosta ka xariiqay u hibeeya warshadaha indhaha ee kor u qaadida raaxada muuqaalka iyo nabaad-guurka aragtida ah ee aduunka na sii kordhaya.
Waqtiga Post: Apr-12-2024