{"id":2678,"date":"2022-03-29T16:35:02","date_gmt":"2022-03-29T16:35:02","guid":{"rendered":"https:\/\/cancerfactfinder.org\/sem-categoria\/utilizacao-do-telemovel\/"},"modified":"2023-04-11T19:01:31","modified_gmt":"2023-04-11T19:01:31","slug":"utilizacao-do-telemovel","status":"publish","type":"post","link":"https:\/\/cancerfactfinder.org\/pt-pt\/produtos-de-consumo\/utilizacao-do-telemovel\/","title":{"rendered":"Utiliza\u00e7\u00e3o do telem\u00f3vel"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container claim-key-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0 0 1px 0;border-color:#002b5f;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_4_5 4_5 fusion-flex-column claim-key-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1 claim-key-content\"><p><img class=\"alignleft wp-image-167\" src=\"https:\/\/cancerfactfinder.org\/wp-content\/uploads\/2022\/01\/true.svg\" alt=\"C\u00edrculo verde com ponto de interroga\u00e7\u00e3o no interior\" width=\"24\" height=\"24\" \/> Muito provavelmente ou definitivamente verdadeiro<\/p>\n<p><img class=\"alignleft wp-image-166\" src=\"https:\/\/cancerfactfinder.org\/wp-content\/uploads\/2022\/01\/false.svg\" alt=\"C\u00edrculo vermelho com X no interior\" width=\"24\" height=\"24\" \/>Falso\/ desinforma\u00e7\u00e3o<\/p>\n<p><img class=\"alignleft wp-image-168\" src=\"https:\/\/cancerfactfinder.org\/wp-content\/uploads\/2022\/01\/unsure.svg\" alt=\"C\u00edrculo cinzento com ponto de interroga\u00e7\u00e3o no interior\" width=\"24\" height=\"24\" \/>Ainda n\u00e3o temos a certeza<\/p>\n<\/div>\n<\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:80% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 2.4%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 2.4%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:80% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 2.4%;margin-left : 2.4%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_5 1_5 fusion-flex-column claim-key-button-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div style=\"text-align:center;\"><style>.fusion-button.button-1{border-radius:50px 50px 50px 50px;}<\/style><a class=\"fusion-button button-flat fusion-button-default-size button-default button-1 fusion-button-default-span fusion-button-default-type claim-key-button\" target=\"_self\" href=\"https:\/\/cancerfactfinder.org\/pt-pt\/pesquisar-no-factfinder\/\"><span class=\"fusion-button-text\">Altere ou aperfei\u00e7oe a pesquisa<\/span><\/a><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:20% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 9.6%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 9.6%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:20% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 9.6%;margin-left : 9.6%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#e2e2e2;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-2\"><h2 id=\"enter-claim-here\">O uso do telem\u00f3vel provoca cancro<\/h2>\n<\/div><div class=\"fusion-text fusion-text-3 factfinder-entry-text\"><h3 id=\"o-que-pode-ter-ouvido\">O que pode ter ouvido<\/h3>\n<p><span style=\"font-weight: 400;\">Manter o telem\u00f3vel perto do corpo ou da cabe\u00e7a pode aumentar o risco de cancro. <\/span><\/p>\n<h3 id=\"what-science-tells-us\">O que nos diz a ci\u00eancia<\/h3>\n<p>Os telem\u00f3veis emitem ondas de RF (radiofrequ\u00eancia), que s\u00e3o uma forma de radia\u00e7\u00e3o n\u00e3o ionizante. Isto significa que n\u00e3o t\u00eam energia suficiente para danificar diretamente o ADN no interior das c\u00e9lulas e causar cancro (<a href=\"https:\/\/www.cancer.org\/cancer\/cancer-causes\/radiation-exposure\/cellular-phones.html\" target=\"_blank\" rel=\"noopener\">ACS<\/a>, <a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/radiation\/cell-phones-fact-sheet\" target=\"_blank\" rel=\"noopener\">NCI<\/a>). Quanto mais pr\u00f3ximo o telem\u00f3vel estiver do corpo, maior ser\u00e1 a exposi\u00e7\u00e3o esperada \u00e0s ondas de RF. Muitos outros fatores afetam a quantidade de energia a que uma pessoa est\u00e1 exposta, tais como:<\/p>\n<ul>\n<li>A quantidade de tempo que uma pessoa passa ao telefone e a proximidade do telem\u00f3vel com o corpo do utilizador (por exemplo, a cabe\u00e7a)<\/li>\n<li>A dist\u00e2ncia e o percurso at\u00e9 \u00e0 antena de telem\u00f3vel mais pr\u00f3xima: quanto maior a dist\u00e2ncia para a antena de telem\u00f3vel mais pr\u00f3xima, mais energia \u00e9 necess\u00e1ria para manter o sinal<\/li>\n<li>A quantidade de tr\u00e1fego de telem\u00f3vel na \u00e1rea num determinado momento: quanto mais tr\u00e1fego, mais energia \u00e9 necess\u00e1ria para manter o sinal<\/li>\n<li>O modelo do telem\u00f3vel usado<\/li>\n<\/ul>\n<h4 id=\"evid\u00eancias-epidemiol\u00f3gicas\">Evid\u00eancias epidemiol\u00f3gicas<\/h4>\n<p><span style=\"font-weight: 400;\">Muitos estudos avaliaram se existe uma liga\u00e7\u00e3o entre o uso do telem\u00f3vel e o cancro. No entanto, os resultados n\u00e3o s\u00e3o conclusivos (<\/span><a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/radiation\/cell-phones-fact-sheet\"><span style=\"font-weight: 400;\">NCI<\/span><\/a><span style=\"font-weight: 400;\">). A maioria das organiza\u00e7\u00f5es internacionais considera que o uso do telem\u00f3vel constitui, no m\u00e1ximo, apenas um risco potencial para o cancro e, no m\u00ednimo, n\u00e3o existem evid\u00eancias suficientes para comentar.<\/span><\/p>\n<h4 id=\"evid\u00eancias-laboratoriais\">Evid\u00eancias laboratoriais<\/h4>\n<p><span style=\"font-weight: 400;\">Atualmente, n\u00e3o existem evid\u00eancias laboratoriais que associem o uso do telem\u00f3vel ao aumento do risco de cancro.<\/span><\/p>\n<p><strong><i>Classifica\u00e7\u00e3o carcinog\u00e9nica do CIIC:<\/i><\/strong><span style=\"font-weight: 400;\"> Grupo 3 (N\u00e3o classific\u00e1vel quanto \u00e0 sua carcinogenicidade para o ser humano: campos eletromagn\u00e9ticos de radiofrequ\u00eancia).<\/span><\/p>\n<h3 id=\"how-to-reduce-your-risk\">Como reduzir o risco<\/h3>\n<p><span style=\"font-weight: 400;\">N\u00e3o \u00e9 claro se diminuir o tempo passado ao telem\u00f3vel (<\/span><a href=\"https:\/\/www.cancer.org\/cancer\/cancer-causes\/radiation-exposure\/cellular-phones.html\"><span style=\"font-weight: 400;\">ACS<\/span><\/a><span style=\"font-weight: 400;\">), usar o modo de altifalante ou um dispositivo m\u00e3os-livres, ou enviar mensagens de texto em vez de falar ao telefone, diminuiria o risco de cancro. Embora os estudos sejam inconclusivos, diminuir a sua exposi\u00e7\u00e3o \u00e0s ondas de RF diminuir\u00e1 as probabilidades de aumentar o risco de cancro.<\/span><\/p>\n<h3 id=\"bottom-line\">Conclus\u00e3o<\/h3>\n<p><span style=\"font-weight: 400;\">As ondas de RF usadas em telem\u00f3veis n\u00e3o t\u00eam energia suficiente para danificar o ADN, pelo que este mecanismo provavelmente n\u00e3o causar\u00e1 cancro. No entanto, n\u00e3o existem evid\u00eancias suficientes para concluir uma rela\u00e7\u00e3o entre o risco de cancro e o uso de telem\u00f3veis.<\/span><\/p>\n<h3 id=\"sources-and-links-for-more-inf\">Saiba mais nestas fontes fidedignas<\/h3>\n<p><a href=\"https:\/\/publichealth.berkeley.edu\/news-media\/research-highlights\/moskowitz-cellphone-radiation-is-harmful-but-few-want-to-believe-it\/\" target=\"_blank\" rel=\"noopener\">Berkeley Public Health: Radia\u00e7\u00e3o de telem\u00f3vel (em ingl\u00eas)<\/a><br \/>\n<a href=\"https:\/\/www.cancer.org\/cancer\/cancer-causes\/radiation-exposure\/cellular-phones.html\" target=\"_blank\" rel=\"noopener\">American Cancer Society (ACS): Telem\u00f3veis (em ingl\u00eas)<\/a><br \/>\n<a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/radiation\/cell-phones-fact-sheet\" target=\"_blank\" rel=\"noopener\">National Cancer Institute (NCI): Os telem\u00f3veis e o cancro (em ingl\u00eas)<\/a><\/p>\n<h3 id=\"date\">Data<\/h3>\n<p>Publica\u00e7\u00e3o: 12 de julho de 2021<br \/>\nVerifica\u00e7\u00e3o\/atualiza\u00e7\u00e3o: 22 de agosto de 2022<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-2{width:100% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-2 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-2{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[249],"tags":[131,251],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts\/2678"}],"collection":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/comments?post=2678"}],"version-history":[{"count":5,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts\/2678\/revisions"}],"predecessor-version":[{"id":4010,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts\/2678\/revisions\/4010"}],"wp:attachment":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/media?parent=2678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/categories?post=2678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/tags?post=2678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}