{"id":69403,"date":"2024-06-05T08:24:46","date_gmt":"2024-06-05T08:24:46","guid":{"rendered":"https:\/\/meditravelist.com\/?page_id=69403"},"modified":"2024-12-10T22:49:43","modified_gmt":"2024-12-10T22:49:43","slug":"renk-korlugu","status":"publish","type":"page","link":"https:\/\/meditravelist.com\/tr\/renk-korlugu\/","title":{"rendered":"Renk K\u00f6rl\u00fc\u011f\u00fc"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"renk\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Renk k\u00f6rl\u00fc\u011f\u00fc genetik bir durumdur. T\u00fcm renk k\u00f6r\u00fc insanlar hemen hemen t\u00fcm renkleri g\u00f6rebilir, ancak belirli renkler aras\u0131nda ayr\u0131m yapamazlar. Hepsinin ayn\u0131 renklerle sorunu yok. \u00c7o\u011fu k\u0131rm\u0131z\u0131 ve ye\u015fil aras\u0131nda ayr\u0131m yapamaz. Baz\u0131lar\u0131 mavi ve sar\u0131 aras\u0131nda ayr\u0131m yapamaz. \u00c7ok k\u00fc\u00e7\u00fck bir grup sadece siyah beyaz g\u00f6r\u00fcr (monokromatizm).\u00a0 Ayn\u0131 rengin tonlar\u0131n\u0131 veya tonlar\u0131n\u0131 g\u00f6remezler. \u00c7o\u011funlukla erkekleri kad\u0131nlardan daha fazla etkiler.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tWhatsapp Destek i\u00e7in T\u0131klay\u0131n\u0131z<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Renk K\u00f6rl\u00fc\u011f\u00fc Nedir?<\/h2>

Erkeklerde kad\u0131nlara oranla 20 kat daha fazla g\u00f6r\u00fclen renk k\u00f6rl\u00fc\u011f\u00fc, en s\u0131k rastlan\u0131lan kal\u0131tsal bozukluklardan biri olma \u00f6zelli\u011fine sahiptir. G\u00f6zlerde bulunan baz\u0131 sinir h\u00fccrelerinin yani konilerin eksik olmas\u0131 ya da d\u00fczg\u00fcn \u00e7al\u0131\u015fmamas\u0131 dolay\u0131s\u0131yla renklerin do\u011fru \u015fekilde g\u00f6r\u00fclememesi ile karakterize g\u00f6rme kusuru renk k\u00f6rl\u00fc\u011f\u00fc olarak adland\u0131r\u0131l\u0131r. Renk k\u00f6rl\u00fc\u011f\u00fc olan bireyler belirli renk ya da g\u00f6lgeler aras\u0131ndaki fark\u0131 g\u00f6rmez ya da renklerin parlakl\u0131\u011f\u0131n\u0131 alg\u0131lamada zorluk ya\u015fayabilir.\u00a0<\/p>

G\u00f6z sa\u011fl\u0131\u011f\u0131n\u0131 olumsuz \u015fekilde etkileyen baz\u0131 durumlar farkl\u0131 g\u00f6rme kusurlar\u0131n\u0131n olu\u015fmas\u0131na yol a\u00e7abilmekte, g\u00f6rme kusurlar\u0131 ise bireylerin ya\u015fam kalitesini olumsuz \u015fekilde etkileyebilmektedir. Renk k\u00f6rl\u00fc\u011f\u00fc, renklerin oldu\u011fu gibi g\u00f6r\u00fclmedi\u011fi bir g\u00f6rme kusuru olup g\u00f6z retinas\u0131ndaki bir t\u00fcr sinir h\u00fccresi olan konilerin d\u00fczg\u00fcn \u00e7al\u0131\u015fmamas\u0131ndan kaynaklan\u0131r.<\/p>

Koniler, insanlar\u0131n g\u00f6rebildi\u011fi t\u00fcm dalga boylar\u0131n\u0131 i\u00e7eren \u0131\u015f\u0131k spektrumundaki renkleri alg\u0131layan sinir h\u00fccreleridir. Sa\u011fl\u0131kl\u0131 bireylerde \u00fc\u00e7 t\u00fcr koni bulunur. K\u0131rm\u0131z\u0131y\u0131 alg\u0131layan koniler yani L koniler, yakla\u015f\u0131k 560 nanometrelik uzun dalga boylar\u0131n\u0131 alg\u0131lar. Ye\u015fil alg\u0131layan koniler yani M koniler ise orta dalga boylar\u0131n\u0131 alg\u0131lamaktad\u0131r. S koniler olarak bilinen mavi alg\u0131layan koniler ise k\u0131sa dalga boylar\u0131n\u0131 alg\u0131lama \u00f6zelli\u011fine sahiptir.\u00a0<\/p>

G\u00f6zde bulunan konilerin \u00e7al\u0131\u015fma durumuna g\u00f6re farkl\u0131 renk k\u00f6rl\u00fc\u011f\u00fc t\u00fcrleri ortaya \u00e7\u0131kabilir:<\/p>

\u00c7ubuk monokromas\u0131 (Akromatopsi), konilerin tamam\u0131 ya da \u00e7o\u011fu eksik oldu\u011funda veya d\u00fczg\u00fcn \u00e7al\u0131\u015fmad\u0131\u011f\u0131nda ortaya \u00e7\u0131kar. T\u00fcm isimler gri ve tonlar\u0131nda g\u00f6r\u00fclmesinin yan\u0131 s\u0131ra ya\u015fam kalitesini etkileyebilecek farkl\u0131 g\u00f6rme sorunlar\u0131 da ya\u015fanabilir.
Mavi koni tek renklili\u011fi nadiren g\u00f6r\u00fcl\u00fcr. S konileri aktifken L ve M konilerinin aktif olmayabilece\u011fi bu g\u00f6rme kusurunda, renkler aras\u0131ndaki fark\u0131 ay\u0131rt etmede g\u00fcl\u00fck ya\u015fanabilir, cisimlerin \u00e7o\u011funlukla gri renkte g\u00f6r\u00fclmesi sonucu nistagmus, \u0131\u015f\u0131\u011fa duyarl\u0131l\u0131k ve miyopluk gibi ba\u015fka g\u00f6z problemleri de ya\u015fanabilir
Mavi-sar\u0131 renk g\u00f6rme kusurlar\u0131, k\u0131rm\u0131z\u0131-ye\u015fil renk eksikli\u011fine g\u00f6re daha az yayg\u0131nd\u0131r. Tritanopia, S konisinde meydana gelen problemler sonucu mavi \u0131\u015f\u0131\u011f\u0131n do\u011fru bir \u015fekilde alg\u0131lanamamas\u0131na neden olur. Genellikle k\u0131rm\u0131z\u0131, pembe, a\u00e7\u0131k mavi ve eflatun renkler g\u00f6r\u00fclebilir. Tritanomali durumunda \u00fc\u00e7 koni tipi de olu\u015fum g\u00f6stermekle birlikte S konilerin mavi \u0131\u015f\u0131\u011fa kar\u015f\u0131 duyarl\u0131l\u0131\u011f\u0131 olmas\u0131 gerekenden daha azd\u0131r. Buna ba\u011fl\u0131 olarak mavi renk ye\u015fil olarak g\u00f6r\u00fclebilir, sar\u0131 renk \u00e7ok az g\u00f6r\u00fclebilir ya da hi\u00e7 g\u00f6r\u00fclmeyebilir.
K\u0131rm\u0131z\u0131-ye\u015fil renk eksikli\u011fi, renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn en s\u0131k g\u00f6r\u00fclen t\u00fcr\u00fcd\u00fcr. \u0130\u00e7inde biraz k\u0131rm\u0131z\u0131 ve ye\u015fil bulunan renkleri ya da b\u00f6lgeleri farkl\u0131 renklerde g\u00f6rmeye neden olabilir. Protanopi, L konilerinin eksik olmas\u0131 sonucu k\u0131rm\u0131z\u0131 \u0131\u015f\u0131\u011f\u0131n do\u011fru alg\u0131lanamamas\u0131, renklerin \u00e7o\u011funlukla mavi ya da alt\u0131n tonlar\u0131 olarak g\u00f6r\u00fclmesi ile karakterizedir. D\u00f6teranopi, M konilerinin eksikli\u011fi durumunda ye\u015fil \u0131\u015f\u0131\u011f\u0131n do\u011fru alg\u0131lanmas\u0131n\u0131 \u00f6nler. Baz\u0131 k\u0131rm\u0131z\u0131 tonlar\u0131n\u0131n ye\u015fil renk tonlar\u0131yla kar\u0131\u015ft\u0131r\u0131lmas\u0131, sar\u0131 ve ye\u015filin parlak tonlar\u0131n\u0131n ay\u0131rt edilememesi s\u00f6z konusu olabilir. Protanomali, \u00fc\u00e7 koni tipine de sahip olunan ancak L konilerinin k\u0131rm\u0131z\u0131 \u0131\u015f\u0131\u011fa olmas\u0131 gerekenden daha az duyarl\u0131 olabildi\u011fi bir durumdur. K\u0131rm\u0131z\u0131 renk bu durumda koyu gri olarak g\u00f6r\u00fclebilir. D\u00f6teranomali durumunda ise bireylerde \u00fc\u00e7 koni tipine de duyarl\u0131l\u0131k vard\u0131r.<\/p>

Renk K\u00f6rl\u00fc\u011f\u00fc Neden Olur?<\/h2>

Kal\u0131tsal renk k\u00f6rl\u00fc\u011f\u00fc, genlerde olu\u015fan mutasyondan kaynaklanabilir. Mavi-sar\u0131 renk eksikli\u011fi ise genellikle sonradan geli\u015fir. Do\u011fu\u015ftan olmayan renk g\u00f6rme kusurlar\u0131n\u0131n farkl\u0131 \u00e7evresel nedenlerle ortaya \u00e7\u0131kmas\u0131 s\u00f6z konusu olabilir. Renk g\u00f6rl\u00fc\u011f\u00fcne neden olan durumlardan baz\u0131lar\u0131 \u015fu \u015fekilde s\u0131ralanabilir:<\/p>

  • Genetik fakt\u00f6rler<\/li>
  • Sinir sistemine zarar veren a\u011f\u0131r metaller gibi kimyasallara maruziyet<\/li>
  • Romatoid artrit tedavisi i\u00e7in hidroksiklorokin d\u00e2hil olmak kayd\u0131yla baz\u0131 ila\u00e7lar\u0131n kullan\u0131lmas\u0131<\/li>
  • Ya\u015f almaya ba\u011fl\u0131 olarak geli\u015fen makula dejenerasyonu, glokom ve katarakt gibi g\u00f6z rahats\u0131zl\u0131klar\u0131n\u0131n bulunmas\u0131<\/li>
  • Alzheimer hastal\u0131\u011f\u0131, diyabet ve MS d\u00e2hil olmak \u00fczere beyin ya da sinir sistemini etkileyen \u00e7e\u015fitli t\u0131bbi durumlar<\/li>
  • Uzun s\u00fcre boyunca kaynak \u0131\u015f\u0131nlar\u0131na maruziyet<\/li>
  • Retina dekolman\u0131
    Lazer kaynakl\u0131 g\u00f6z yaralanmalar\u0131<\/li>
  • Optik siniri etkileyen ya da beyne bask\u0131 yapanlar ba\u015fta olmak \u00fczere baz\u0131 beyin t\u00fcm\u00f6rleri<\/li>
  • Radyasyon tedavileri<\/li><\/ul>

    Renk K\u00f6rl\u00fc\u011f\u00fc Nas\u0131l Anla\u015f\u0131l\u0131r?<\/h2>

    Renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn en a\u00e7\u0131k belirtisi, yo\u011fun olmayan renklerde ya\u015fanan ay\u0131rt etme g\u00fc\u00e7l\u00fc\u011f\u00fcd\u00fcr. Baz\u0131 durumlarda t\u00fcm tonlar\u0131n griye yak\u0131n olmas\u0131 nedeniyle de renk k\u00f6rl\u00fc\u011f\u00fcnden \u015f\u00fcphe edilebilir. Bununla birlikte ki\u015fi zamanlar renkleri \u00f6\u011frenebilir ve renkleri ay\u0131rt etme g\u00fc\u00e7l\u00fc\u011f\u00fc ya\u015f\u0131yorsa bunu ileri ya\u015flarda fark edebilir. Ki\u015fi kendini de\u011ferlendirirken d\u00f6nemsel etkilerle kar\u015f\u0131la\u015fmas\u0131 m\u00fcmk\u00fcn olabilece\u011finden kesin yarg\u0131ya ula\u015fma noktas\u0131nda g\u00fc\u00e7l\u00fck ya\u015fayabilir. Bu nedenle en net sonu\u00e7, renk k\u00f6rl\u00fc\u011f\u00fc testi ile alan\u0131nda uzman ve deneyimli bir doktor taraf\u0131ndan ger\u00e7ekle\u015ftirilen muayeneler ile al\u0131nabilir. Erken ya\u015flarda herhangi bir semptom olmamakla birlikte kal\u0131tsal aktar\u0131mla gelen ya da sonradan edinilen renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn farkl\u0131 hastal\u0131klar\u0131n belirtisi olmas\u0131 da m\u00fcmk\u00fcnd\u00fcr.\u00a0<\/p>

    Renk k\u00f6rl\u00fc\u011f\u00fc testi yapt\u0131rmak, te\u015fhis i\u00e7in etkili bir y\u00f6ntem olup kesine yak\u0131n sonu\u00e7lar almay\u0131 sa\u011flar. Ishihara testi, Farnsworth testi, Munsell D-15 testi en yayg\u0131n uygulanan renk k\u00f6rl\u00fc\u011f\u00fc testleri olup te\u015fhis amac\u0131yla s\u0131kl\u0131kla kullan\u0131l\u0131r.<\/p>

    Renk k\u00f6rl\u00fc\u011f\u00fc testinin iyi ayd\u0131nlat\u0131lm\u0131\u015f bir ortamda uygulanmas\u0131 gerekir. Hastalardan test \u00fczerinde g\u00f6rd\u00fckleri say\u0131 ve \u015fekilleri anlamland\u0131rmas\u0131 istenir. Renklerde eksiklik oldu\u011funun tespiti durumunda doktor daha detayl\u0131 tarama testleri yap\u0131lmas\u0131n\u0131 talep edebilir.<\/p>

    Renk K\u00f6rl\u00fc\u011f\u00fc Nas\u0131l Ge\u00e7er?<\/h2>

    Renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn standart ila\u00e7 tedavileri ya da ameliyatla m\u00fcdahale edilerek tedavi edilmesi s\u00f6z konusu de\u011fildir. Bunun nedeni, renk k\u00f6rl\u00fc\u011f\u00fcnde bir bozukluktan \u00e7ok, bir eksiklik ve i\u015flevsizlik s\u00f6z konusu olmas\u0131d\u0131r.\u00a0<\/p>

    Kal\u0131tsal bir rahats\u0131zl\u0131k olan renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn tedavisine y\u00f6nelik en etkili y\u00f6ntem, renk k\u00f6rl\u00fc\u011f\u00fc i\u00e7in \u00f6zel olarak \u00fcretilmi\u015f kontakt lenslerin kullan\u0131lmas\u0131d\u0131r. Renk k\u00f6rl\u00fc\u011f\u00fc sorunu ya\u015fayan ki\u015filerin sorununu gidermeye y\u00f6nelik olarak \u00f6zel tasarlanan kontakt lens t\u00fcrleri, filtreleri sayesinde g\u00f6z ve \u0131\u015f\u0131k ili\u015fkisini d\u00fczenleyerek dalga boyunu de\u011fi\u015ftirme g\u00f6revini \u00fcstlenir. Bu sayede renklerin net bir \u015fekilde alg\u0131lanmas\u0131 m\u00fcmk\u00fcn olur.\u00a0<\/p>

    Renk k\u00f6rl\u00fc\u011f\u00fc kendili\u011finden iyile\u015febilen bir hastal\u0131k de\u011fildir. Bu nedenle, mutlaka uzman doktor y\u00f6nlendirmesi ve takibi gerekmektedir.\u00a0<\/p>

    Renk K\u00f6rl\u00fc\u011f\u00fc Belirtileri<\/h2>

    Renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn en belirgin semptomu, bireyin g\u00fcnl\u00fck hayatta kar\u015f\u0131la\u015ft\u0131\u011f\u0131 g\u00f6r\u00fcnt\u00fclerdeki baz\u0131 renkleri alg\u0131lama a\u015famas\u0131nda sorunlar ya\u015famas\u0131d\u0131r. Renk k\u00f6rl\u00fc\u011f\u00fc olan ki\u015fi trafik \u0131\u015f\u0131klar\u0131n\u0131 ay\u0131rt etme zorlu\u011fu ya\u015fayabilir, baz\u0131 renk tonlar\u0131n\u0131 ayn\u0131 renk gibi g\u00f6rebilir ve renkleri normale g\u00f6re daha donuk bir \u015fekilde alg\u0131layabilir. Renklerin \u00f6\u011frenilmesi ve adland\u0131r\u0131lmas\u0131 d\u00f6neminde bulunan \u00e7ocuklar, belirli renkleri ayn\u0131 renk olarak \u00f6\u011frenebildi\u011fi i\u00e7in renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn uzun s\u00fcre boyunca fark edilmemesi s\u00f6z konusu olabilir.<\/p>

    Buna ek olarak \u00f6zellikle sonradan geli\u015fen renk k\u00f6rl\u00fc\u011f\u00fc vakalar\u0131nda, altta yatan hastal\u0131\u011fa ba\u011fl\u0131 olmak kayd\u0131yla \u00e7ift g\u00f6rme, \u00e7e\u015fitli d\u00fczeylerde g\u00f6rme kayb\u0131, g\u00f6z a\u011fr\u0131s\u0131, bulan\u0131k g\u00f6rme ve g\u00f6zde k\u0131zar\u0131kl\u0131k gibi ek belirtilerin g\u00f6r\u00fclmesi m\u00fcmk\u00fcnd\u00fcr.<\/p>

    Renk k\u00f6rl\u00fc\u011f\u00fcn\u00fcn en s\u0131k g\u00f6r\u00fclen belirtileri \u015fu \u015fekilde s\u0131ralanabilir:<\/p>

    • K\u0131rm\u0131z\u0131, sar\u0131, turuncu, ye\u015fil ve kahverengi renkleri aras\u0131ndaki fark\u0131n ay\u0131rt edilememesi<\/li>
    • Renklerin normale g\u00f6re daha mat g\u00f6r\u00fclmesi<\/li>
    • Mor rengin tonlar\u0131n\u0131n zorlukla ay\u0131rt edilmesi<\/li>
    • K\u0131rm\u0131z\u0131 ve siyah renklerinin birbirine kar\u0131\u015ft\u0131r\u0131lmas\u0131<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      \u00c7al\u0131\u015fma Saatlerimiz<\/b><\/h3>

      Pazartesi: 09:00 – 18:00<\/p>

      Sal\u0131: 09:00 – 18:00<\/p>

      \u00c7ar\u015famba: 09:00 – 18:00<\/p>

      Per\u015fembe: 09:00 – 18:00<\/p>

      Cuma: 09:00 – 18:00<\/p>

      Cumartesi: 09:00 – 18:00<\/p>

      Pazar: Kapal\u0131<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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