Helen Keller, 19 aylıkken geçirdiği yüksek ateşli bir hastalık sonucu görme, işitme ve konuşma yetilerini kaybetmiştir. Bazı kaynaklara göre bu hastalık, iki yaşına birkaç ay kala meydana gelmiştir.
{"eogp0":{"state":{"logoProps":{"url":"https://yandex.com.tr"},"formProps":{"action":"https://yandex.com.tr/search","searchLabel":"Bul"},"services":{"activeItemId":"answers","items":[{"url":"https://yandex.com.tr/gundem/","title":"Gündem","id":"agenda"},{"url":"https://yandex.com.tr/shopping/","title":"Alışveriş","id":"shopping"},{"url":"https://yandex.com.tr/finance/","title":"Finans","id":"finance"},{"url":"https://yandex.com.tr/yacevap/","title":"YaCevap","id":"answers"},{"url":"https://yandex.com.tr/yaozet/","title":"YaÖzet","id":"summary"},{"url":"https://yandex.com.tr/travel/","title":"Seyahat","id":"travel"},{"url":"https://yandex.com.tr/video/search?text=popüler+videolar","title":"Video","id":"video"},{"url":"https://yandex.com.tr/gorsel/","title":"Görsel","id":"images"}]},"userProps":{"loggedIn":false,"ariaLabel":"Menü","plus":false,"birthdayHat":false,"child":false,"dialogProps":{"host":"yandex.com.tr","lang":"tr","project":"neurolib","queryParams":{"exp_flags":"skin","preset":"oceania","utm_source":"portal-neurolib"},"retpath":"https%3A%2F%2Fyandex.com.tr%2Fyacevap%2Fc%2Fsaglik%2Fq%2Fhelen-keller-in-kac-tane-engeli-var-228847467%3Flr%3D213%26ncrnd%3D44829","tld":"com.tr","platform":"desktop"},"className":"PortalHeader-User"},"suggestProps":{"selectors":{"form":".HeaderForm","input":".HeaderForm-Input","submit":".HeaderForm-Submit","clear":".HeaderForm-Clear","layout":".HeaderForm-InputWrapper"},"suggestUrl":"https://yandex.com.tr/suggest/suggest-ya.cgi?show_experiment=222&show_experiment=224","deleteUrl":"https://yandex.com.tr/suggest-delete-text?srv=web&text_to_delete=","suggestPlaceholder":"Yapay zeka ile bul","platform":"desktop","hideKeyboardOnScroll":false,"additionalFormClasses":["mini-suggest_theme_tile","mini-suggest_overlay_tile","mini-suggest_expanding_yes","mini-suggest_prevent-empty_yes","mini-suggest_type-icon_yes","mini-suggest_personal_yes","mini-suggest_type-icon_yes","mini-suggest_rich_yes","mini-suggest_overlay_dark","mini-suggest_large_yes","mini-suggest_copy-fact_yes","mini-suggest_clipboard_yes","mini-suggest_turboapp_yes","mini-suggest_expanding_yes","mini-suggest_affix_yes","mini-suggest_carousel_yes","mini-suggest_traffic_yes","mini-suggest_re-request_yes","mini-suggest_source_yes","mini-suggest_favicon_yes","mini-suggest_more","mini-suggest_long-fact_yes","mini-suggest_hide-keyboard_yes","mini-suggest_clear-on-submit_yes","mini-suggest_focus-on-change_yes","mini-suggest_short-fact_yes","mini-suggest_app_yes","mini-suggest_grouping_yes","mini-suggest_entity-suggest_yes","mini-suggest_redesigned-navs_yes","mini-suggest_title-multiline_yes","mini-suggest_type-icon-wrapped_yes","mini-suggest_fulltext-highlight_yes","mini-suggest_fulltext-insert_yes","mini-suggest_lines_multi"],"counter":{"service":"neurolib_com_tr_desktop","url":"//yandex.ru/clck/jclck","timeout":300,"params":{"dtype":"stred","pid":"0","cid":"2873"}},"noSubmit":false,"formAction":"https://yandex.com.tr/search","tld":"com.tr","suggestParams":{"srv":"serp_com_tr_desktop","wiz":"TrWth","yu":"9484571061762195549","lr":213,"uil":"tr","fact":1,"v":4,"use_verified":1,"safeclick":1,"skip_clickdaemon_host":1,"rich_nav":1,"verified_nav":1,"rich_phone":1,"use_favicon":1,"nav_favicon":1,"mt_wizard":1,"history":1,"nav_text":1,"maybe_ads":1,"icon":1,"hl":1,"n":10,"portal":1,"platform":"desktop","mob":0,"extend_fw":1,"suggest_entity_desktop":"1","entity_enrichment":"1","entity_max_count":"5"},"disableWebSuggest":false},"context":{"query":"","reqid":"1762195560663072-16384741697532426757-balancer-l7leveler-kubr-yp-klg-122-BAL","lr":"213","aliceDeeplink":"{\"text\":\"\"}"},"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"eogpw01-0-1"},"ui":"desktop","service":"neurolib","fast":{"name":"neuro_library","subtype":"header"}}}}},"type":"neuro_library","subtype":"header"},"eogp1":{"state":{"links":[{"id":"main","url":"/yacevap/","title":"Ana Sayfa","target":"_self"},{"id":"technologies","url":"/yacevap/c/teknoloji","title":"Teknoloji","target":"_self"},{"id":"psychology-and-relationships","url":"/yacevap/c/psikoloji-ve-iliskiler","title":"Psikoloji ve İlişkiler","target":"_self"},{"id":"science-and-education","url":"/yacevap/c/bilim-ve-egitim","title":"Bilim ve Eğitim","target":"_self"},{"id":"food","url":"/yacevap/c/yemek","title":"Yemek","target":"_self"},{"id":"culture-and-art","url":"/yacevap/c/kultur-ve-sanat","title":"Kültür ve Sanat","target":"_self"},{"id":"tv-and-films","url":"/yacevap/c/filmler-ve-diziler","title":"Filmler ve Diziler","target":"_self"},{"id":"economics-and-finance","url":"/yacevap/c/ekonomi-ve-finans","title":"Ekonomi ve Finans","target":"_self"},{"id":"games","url":"/yacevap/c/oyun","title":"Oyun","target":"_self"},{"id":"sport","url":"/yacevap/c/spor","title":"Spor","target":"_self"},{"id":"beauty-and-style","url":"/yacevap/c/guzellik-ve-moda","title":"Güzellik ve Moda","target":"_self"},{"id":"useful-tips","url":"/yacevap/c/faydali-ipuclari","title":"Faydalı İpuçları","target":"_self"},{"id":"auto","url":"/yacevap/c/otomobil","title":"Otomobil","target":"_self"},{"id":"law","url":"/yacevap/c/hukuk","title":"Hukuk","target":"_self"},{"id":"travel","url":"/yacevap/c/seyahat","title":"Seyahat","target":"_self"},{"id":"animals-and-nature","url":"/yacevap/c/hayvanlar-ve-doga","title":"Hayvanlar ve doğa","target":"_self"},{"id":"health","url":"/yacevap/c/saglik","title":"Sağlık","target":"_self"},{"id":"other","url":"/yacevap/c/diger","title":"Diğer","target":"_self"}],"activeLinkId":"health","title":"Kategoriler","baobab":{"parentNode":{"context":{"genInfo":{"prefix":"eogpw02-0-1"},"ui":"desktop","service":"neurolib","fast":{"name":"neuro_library","subtype":"header-categories"}}}}},"type":"neuro_library","subtype":"header-categories"},"eogp2":{"state":{"tld":"com.tr","markdown":"Helen Keller'ın **üç engeli** vardır:\n\n1. **Körlük** [```1```](https://tr.wikipedia.org/wiki/Helen_Keller)[```2```](altinokta.org.tr/yazardetay.asp?idnourun=32)[```3```](https://www.webtekno.com/helen-keller-basari-hikayesi-h156229.html).\n2. **Sağırlık** [```1```](https://tr.wikipedia.org/wiki/Helen_Keller)[```2```](altinokta.org.tr/yazardetay.asp?idnourun=32)[```3```](https://www.webtekno.com/helen-keller-basari-hikayesi-h156229.html).\n3. **Konuşma yetisinin olmaması** [```1```](https://tr.wikipedia.org/wiki/Helen_Keller)[```2```](altinokta.org.tr/yazardetay.asp?idnourun=32)[```3```](https://www.webtekno.com/helen-keller-basari-hikayesi-h156229.html).","sources":[{"sourceId":1,"url":"https://www.historyforkids.net/helen-keller.html","title":"Helen Keller - History for Kids","shownUrl":"https://www.historyforkids.net/helen-keller.html","rel":"nofollow"},{"sourceId":2,"url":"https://tr.wikipedia.org/wiki/Helen_Keller","title":"Helen Keller - Vikipedi","shownUrl":"https://tr.wikipedia.org/wiki/Helen_Keller","rel":"nofollow"},{"sourceId":3,"url":"https://10layn.com/helen-keller/","title":"Helen Keller ve İlham Dolu Yaşam Öyküsü | 10Layn","shownUrl":"https://10layn.com/helen-keller/","rel":"nofollow"},{"sourceId":4,"url":"https://onedio.com/haber/kor-sagir-dilsiz-ama-azinli-dunyayi-cesaretiyle-gecen-kadin-helen-keller-523030","title":"Kör, Sağır, Dilsiz Ama Azimli: 10 Maddeyle Dünyayı...","shownUrl":"https://onedio.com/haber/kor-sagir-dilsiz-ama-azinli-dunyayi-cesaretiyle-gecen-kadin-helen-keller-523030","rel":"nofollow"},{"sourceId":5,"url":"https://www.biography.com/activists/helen-keller","title":"Helen Keller - Family, Quotes & Teacher","shownUrl":"https://www.biography.com/activists/helen-keller","rel":"nofollow"}],"isHermione":false,"headerProps":{"header":"Helen Keller'ın kaç tane engeli var?","homeUrl":"/yacevap/","categoryUrl":"/yacevap/c/saglik","categoryTitle":"Sağlık","canUseNativeShare":false,"tags":[{"href":"/yacevap/t/tarih","text":"Tarih"},{"href":"/yacevap/t/unluler","text":"Ünlüler"},{"href":"/yacevap/t/engelliler","text":"Engelliler"}],"extralinksItems":[{"variant":"reportFeedback","reportFeedback":{"feature":"YazekaAnswers","title":"Bu yanıtta yanlış olan ne?","checkBoxLabels":[{"value":"Uygunsuz veya aşağılayıcı yanıt"},{"value":"Soruma yanıt verilmedi"},{"value":"Bilgi hataları var"},{"value":"Bilgi yetersiz"},{"value":"Bilgi güncel değil"},{"value":"Görüntüleme hataları"},{"value":"Yanıtta kullanılan kaynaklar güvenilir değil"},{"value":"Bu soru için yanıt gerekmiyor"},{"value":"Diğer"}]}}]},"suggestProps":{"suggestItems":[{"id":-1,"url":"/search?text=Helen+Keller%27%C4%B1n+ka%C3%A7+tane+engeli+var%3F&promo=force_neuro","text":"Daha fazla bilgi"}]},"feedbackProps":{"feature":"YazekaAnswers","baseProps":{"metaFields":{"yandexuid":"9484571061762195549","reqid":"1762195560663072-16384741697532426757-balancer-l7leveler-kubr-yp-klg-122-BAL"}},"positiveCheckboxLabels":[{"value":"Yanıtı çok beğendim"},{"value":"Yanıtta gerekli bilgiler var"},{"value":"Kolay anlaşılır"},{"value":"Diğer"}],"negativeCheckboxLabels":[{"value":"Uygunsuz veya aşağılayıcı yanıt"},{"value":"Soruma yanıt verilmedi"},{"value":"Bilgi hataları var"},{"value":"Bilgi yetersiz"},{"value":"Bilgi güncel değil"},{"value":"Görüntüleme hataları"},{"value":"Yanıtta kullanılan kaynaklar güvenilir değil"},{"value":"Bu soru için yanıt gerekmiyor"},{"value":"Diğer"}]},"dialogStoreProps":{"baseUrl":""},"globalStoreProps":{"imageBackendUrl":"https://yandex.com.tr/images-apphost/image-download?cbird=171","query":"","retina":false,"avatarId":"0","isMacOS":false,"isEmbeddedFuturis":false,"brand":"yazeka","device":{"isIOS":false,"platform":"desktop"}},"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"eogpw03-0-1"},"ui":"desktop","service":"neurolib","fast":{"name":"neuro_library","subtype":"question"}}}}},"type":"neuro_library","subtype":"question"},"eogp3":{"state":{"relatedMaterials":[{"favicons":["https://favicon.yandex.net/favicon/v2/https://www.ittifakgazetesi.com/biyografi/helen-keller-kimdir?size=16&stub=1","https://favicon.yandex.net/favicon/v2/https://www.webtekno.com/helen-keller-basari-hikayesi-h156229.html?size=16&stub=1","https://favicon.yandex.net/favicon/v2/https://haberhafiz.com.tr/kor-sagir-ve-konusamayan-hellen-kellerin-icinizi-titretecek-basari-ve-hayatta-kalma-hikayesi/?size=16&stub=1","https://favicon.yandex.net/favicon/v2/https://tr.wikipedia.org/wiki/Helen_Keller?size=16&stub=1","https://favicon.yandex.net/favicon/v2/https://aydinlanmaninyolu.wordpress.com/2012/01/28/helen-kellerin-yasam-oykusu/?size=16&stub=1"],"header":"Helen Keller nasıl kör ve sağır oldu?","teaser":"Helen Keller, 19 aylıkken geçirdiği yüksek ateşli bir hastalık sonucu görme, işitme ve konuşma yetilerini kaybetmiştir. Bazı kaynaklara göre bu hastalık, iki yaşına birkaç ay kala meydana gelmiştir.","href":"/yacevap/c/saglik/q/helen-keller-nasil-kor-ve-sagir-oldu-3427552760","tags":[{"href":"/yacevap/t/tarih","text":"Tarih"},{"href":"/yacevap/t/unluler","text":"Ünlüler"},{"href":"/yacevap/t/engellilik","text":"Engellilik"},{"href":"/yacevap/t/saglik","text":"Sağlık"}]}],"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"eogpw04-0-1"},"ui":"desktop","service":"neurolib","fast":{"name":"neuro_library","subtype":"related"}}}}},"type":"neuro_library","subtype":"related"},"eogp4":{"state":{"tld":"com.tr","isIos":false,"isQuestionPage":true,"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"eogpw05-0-1"},"ui":"desktop","service":"neurolib","fast":{"name":"neuro_library","subtype":"ask_question"}}}}},"type":"neuro_library","subtype":"ask_question"},"eogp5":{"state":{"generalLinks":[{"id":"privacy-policy","text":"Gizlilik politikası","url":"https://yandex.com.tr/legal/privacy_policy/"},{"id":"terms-of-service","text":"Kullanıcı sözleşmesi","url":"https://yandex.com.tr/legal/tos/"},{"id":"report-error","text":"Hata bildir","url":"https://forms.yandex.com.tr/surveys/13748122.01a6645a1ef15703c9b82a7b6c521932ddc0e3f7/"},{"id":"about-company","text":"Şirket hakkında","url":"https://yandex.com.tr/project/portal/contacts/"}],"copyright":{"url":"https://yandex.com.tr","currentYear":2025},"socialLinks":[{"url":"https://www.tiktok.com/@yandex.turkiye","type":"tiktok","title":"TikTok"},{"url":"https://www.youtube.com/@YandexTurkiye","type":"youtube","title":"Youtube"},{"url":"https://www.facebook.com/YandexComTr","type":"facebook","title":"Facebook"},{"url":"https://www.instagram.com/yandex__turkiye/","type":"instagram","title":"Instagram"},{"url":"https://x.com/yndxturkiye","type":"x","title":"X"}],"categoriesLink":[],"disclaimer":"Seçili sitelerdeki metinlere göre Yazeka tarafından oluşturulan yanıtlardır. Hatalar içerebilir. Önemli bilgileri kontrol ediniz.","baobab":{"parentNode":{"context":{"genInfo":{"prefix":"eogpw06-0-1"},"ui":"desktop","service":"neurolib","fast":{"name":"neuro_library","subtype":"footer"}}}}},"type":"neuro_library","subtype":"footer"}}