{"id":55359,"date":"2026-02-18T10:50:57","date_gmt":"2026-02-18T10:50:57","guid":{"rendered":"https:\/\/www.mediconanet.pt\/?p=55359"},"modified":"2026-02-20T17:58:50","modified_gmt":"2026-02-20T17:58:50","slug":"ortorexia-nervosa-obsessao-alimentacao-saudavel","status":"publish","type":"post","link":"https:\/\/www.mediconanet.pt\/en\/ortorexia-nervosa-obsessao-alimentacao-saudavel\/","title":{"rendered":"Ortorexia Nervosa: um transtorno emergente na alimenta\u00e7\u00e3o saud\u00e1vel"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"55359\" class=\"elementor elementor-55359\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2556fdc e-flex e-con-boxed e-con e-parent\" data-id=\"2556fdc\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48c8f39 elementor-widget elementor-widget-heading\" data-id=\"48c8f39\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introdu\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58779a8 elementor-widget elementor-widget-text-editor\" data-id=\"58779a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"592\" data-end=\"1036\">A <strong data-start=\"594\" data-end=\"615\">ortorexia nervosa<\/strong> \u00e9 um dist\u00farbio alimentar relativamente recente, caracterizado por uma preocupa\u00e7\u00e3o obsessiva com a ingest\u00e3o de alimentos considerados saud\u00e1veis e \u201cpuros\u201d. Ao contr\u00e1rio da anorexia nervosa e da bulimia, onde a preocupa\u00e7\u00e3o central \u00e9 o peso e a imagem corporal, na ortorexia nervosa a pessoa foca-se sobretudo na qualidade e composi\u00e7\u00e3o dos alimentos, eliminando grupos alimentares e impondo regras cada vez mais restritivas.<\/p><p data-start=\"1038\" data-end=\"1401\">Este comportamento pode conduzir a car\u00eancias nutricionais, isolamento social e sofrimento psicol\u00f3gico significativo. Uma revis\u00e3o sistem\u00e1tica publicada na revista <em data-start=\"1200\" data-end=\"1211\">Nutrients<\/em> demonstrou que a preval\u00eancia de ortorexia nervosa em estudantes e profissionais da sa\u00fade varia amplamente, entre 3,3% e 80%, sendo que a maioria dos estudos reporta valores entre 28% e 76%.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f9aed7 elementor-widget elementor-widget-heading\" data-id=\"0f9aed7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Compreender a ortorexia nervosa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a24aab5 elementor-widget elementor-widget-heading\" data-id=\"a24aab5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Como se manifesta a ortorexia nervosa?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04935df elementor-widget elementor-widget-text-editor\" data-id=\"04935df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1482\" data-end=\"1881\">As pessoas com ortorexia nervosa passam grande parte do tempo a planear, preparar e consumir alimentos que consideram \u201climpos\u201d ou adequados. Evitam ingredientes processados, a\u00e7\u00facar, gordura ou aditivos e desenvolvem listas r\u00edgidas de alimentos permitidos e proibidos. Quando confrontadas com alimentos fora dessas regras, podem experienciar ansiedade intensa, culpa ou sensa\u00e7\u00e3o de perda de controlo.<\/p><p data-start=\"1883\" data-end=\"2114\">Esta obsess\u00e3o interfere frequentemente com a vida social, levando \u00e0 recusa de convites para refei\u00e7\u00f5es fora de casa ou ao afastamento de momentos de conv\u00edvio com amigos e familiares, de forma a manter as regras alimentares impostas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2774dd7 elementor-widget elementor-widget-heading\" data-id=\"2774dd7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quem est\u00e1 mais em risco?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3cbdd5 elementor-widget elementor-widget-text-editor\" data-id=\"d3cbdd5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2145\" data-end=\"2491\">Segundo a revis\u00e3o citada, estudantes e profissionais de sa\u00fade \u2014 em particular das \u00e1reas da nutri\u00e7\u00e3o e diet\u00e9tica \u2014 apresentam maior preval\u00eancia de ortorexia nervosa. Os primeiros anos de forma\u00e7\u00e3o acad\u00e9mica podem estar associados a n\u00edveis elevados de stress, perfeccionismo e press\u00e3o para adoptar comportamentos alimentares considerados exemplares.<\/p><p data-start=\"2493\" data-end=\"2838\">No entanto, a preval\u00eancia da ortorexia nervosa \u00e9 altamente vari\u00e1vel, sobretudo devido \u00e0 aus\u00eancia de crit\u00e9rios diagn\u00f3sticos uniformes e \u00e0 utiliza\u00e7\u00e3o de diferentes instrumentos de avalia\u00e7\u00e3o. Alguns autores sugerem que a ortorexia poder\u00e1 integrar um espectro comum a outros transtornos, como a anorexia nervosa ou o transtorno obsessivo-compulsivo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdb3afc elementor-widget elementor-widget-heading\" data-id=\"fdb3afc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Diagn\u00f3stico e debate cient\u00edfico<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc50c54 elementor-widget elementor-widget-text-editor\" data-id=\"bc50c54\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2875\" data-end=\"3111\">Actualmente, n\u00e3o existe consenso formal sobre crit\u00e9rios diagn\u00f3sticos para a ortorexia nervosa, nem esta condi\u00e7\u00e3o est\u00e1 inclu\u00edda nos manuais DSM-5 ou CID-11. Ainda assim, v\u00e1rios investigadores prop\u00f5em crit\u00e9rios orientadores, nomeadamente:<\/p><ul><li data-start=\"3114\" data-end=\"3161\">preocupa\u00e7\u00e3o excessiva com alimenta\u00e7\u00e3o saud\u00e1vel;<\/li><li data-start=\"3114\" data-end=\"3161\">sentimentos de ansiedade, culpa ou ang\u00fastia quando as regras alimentares s\u00e3o violadas;<\/li><li data-start=\"3114\" data-end=\"3161\">preju\u00edzo significativo da sa\u00fade f\u00edsica, das rela\u00e7\u00f5es sociais ou do desempenho acad\u00e9mico e profissional.<\/li><\/ul><p data-start=\"3358\" data-end=\"3571\">A avalia\u00e7\u00e3o cl\u00ednica \u00e9 desafiante, uma vez que question\u00e1rios como o ORTO-15 ou o EHQ apresentam limita\u00e7\u00f5es metodol\u00f3gicas e resultados inconsistentes, dificultando a compara\u00e7\u00e3o entre estudos sobre ortorexia nervosa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ead164a elementor-widget elementor-widget-image\" data-id=\"ead164a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-1024x573.jpg\" class=\"attachment-large size-large wp-image-55714\" alt=\"Consulta m\u00e9dica online para avalia\u00e7\u00e3o da ortorexia nervosa\" srcset=\"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-1024x573.jpg 1024w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-300x168.jpg 300w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-768x430.jpg 768w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-1536x860.jpg 1536w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-18x10.jpg 18w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net-600x336.jpg 600w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net.jpg 1600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ab9ff6 elementor-widget elementor-widget-heading\" data-id=\"6ab9ff6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Consequ\u00eancias f\u00edsicas e psicol\u00f3gicas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-742a7f2 elementor-widget elementor-widget-text-editor\" data-id=\"742a7f2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3613\" data-end=\"3989\">Embora a inten\u00e7\u00e3o inicial seja melhorar a sa\u00fade, a ortorexia nervosa pode resultar em desnutri\u00e7\u00e3o, d\u00e9fices de vitaminas e minerais, perda de peso excessiva e altera\u00e7\u00f5es hormonais. Do ponto de vista psicol\u00f3gico, associa-se a ansiedade elevada, isolamento social e, em alguns casos, a sentimentos de superioridade moral em rela\u00e7\u00e3o a quem n\u00e3o segue os mesmos padr\u00f5es alimentares.<\/p><p data-start=\"3991\" data-end=\"4135\">\u00c9 frequente a coexist\u00eancia da ortorexia nervosa com perturba\u00e7\u00f5es obsessivo-compulsivas, transtornos da ansiedade ou quadros de anorexia nervosa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a36d524 elementor-widget elementor-widget-heading\" data-id=\"a36d524\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Interven\u00e7\u00f5es e preven\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64b05c7 elementor-widget elementor-widget-heading\" data-id=\"64b05c7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Como \u00e9 tratada a ortorexia nervosa?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09cf963 elementor-widget elementor-widget-text-editor\" data-id=\"09cf963\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4206\" data-end=\"4449\">O tratamento da ortorexia nervosa deve ser multidisciplinar. A terapia cognitivo-comportamental ajuda a flexibilizar regras alimentares r\u00edgidas, a questionar pensamentos obsessivos e a reintroduzir alimentos evitados de forma gradual e segura.<\/p><p data-start=\"4451\" data-end=\"4797\">A orienta\u00e7\u00e3o nutricional \u00e9 fundamental para adequar a ingest\u00e3o alimentar \u00e0s necessidades reais do organismo, promovendo variedade, equil\u00edbrio e uma rela\u00e7\u00e3o mais saud\u00e1vel com a comida. Em alguns casos, podem ser \u00fateis interven\u00e7\u00f5es baseadas na Terapia de Aceita\u00e7\u00e3o e Compromisso, focadas em valores de vida, autocuidado e redu\u00e7\u00e3o do perfeccionismo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f093ceb elementor-widget elementor-widget-heading\" data-id=\"f093ceb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Apoio cl\u00ednico online especializado<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4be627b elementor-widget elementor-widget-text-editor\" data-id=\"4be627b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Na <strong data-start=\"4841\" data-end=\"4858\">M\u00e9dico na Net<\/strong>, \u00e9 poss\u00edvel agendar uma <a href=\"https:\/\/www.mediconanet.pt\/produto\/consulta-online-para-disturbios-alimentares-anorexia-e-bulimia\"><strong data-start=\"4883\" data-end=\"4949\">consulta m\u00e9dica online especializada em dist\u00farbios alimentares<\/strong><\/a>, incluindo acompanhamento para ortorexia nervosa. Durante a consulta, os profissionais de sa\u00fade avaliam o historial cl\u00ednico, os padr\u00f5es alimentares, o impacto psicol\u00f3gico e eventuais comorbilidades, permitindo definir um plano de acompanhamento adequado. O apoio cl\u00ednico online assegura confidencialidade, orienta\u00e7\u00e3o especializada e continuidade de cuidados no tratamento da ortorexia nervosa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-710a752 elementor-widget elementor-widget-heading\" data-id=\"710a752\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Como prevenir?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73fc2da elementor-widget elementor-widget-text-editor\" data-id=\"73fc2da\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5364\" data-end=\"5667\">A preven\u00e7\u00e3o da ortorexia nervosa passa por promover uma rela\u00e7\u00e3o equilibrada com a alimenta\u00e7\u00e3o, evitando mensagens extremistas sobre \u201calimentos bons\u201d e \u201calimentos maus\u201d. A forma\u00e7\u00e3o dos profissionais de sa\u00fade deve enfatizar a import\u00e2ncia da flexibilidade alimentar e do respeito pela diversidade cultural.<\/p><p data-start=\"5669\" data-end=\"5953\">Programas de literacia alimentar dirigidos a estudantes do ensino secund\u00e1rio e universit\u00e1rio podem reduzir comportamentos r\u00edgidos. Familiares e amigos devem estar atentos a sinais de isolamento, ansiedade alimentar e restri\u00e7\u00e3o excessiva, incentivando a procura de ajuda especializada.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6965784 e-flex e-con-boxed e-con e-parent\" data-id=\"6965784\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4c887c2 e-con-full e-flex e-con e-child\" data-id=\"4c887c2\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0875d77 e-con-full e-flex e-con e-child\" data-id=\"0875d77\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3f8f78 elementor-widget elementor-widget-heading\" data-id=\"f3f8f78\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Perguntas frequentes (FAQ)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57be111 elementor-widget elementor-widget-n-accordion\" data-id=\"57be111\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9200\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9200\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Ortorexia nervosa e veganismo s\u00e3o a mesma coisa? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9200\" class=\"elementor-element elementor-element-4947c80 e-con-full e-flex e-con e-child\" data-id=\"4947c80\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9200\" class=\"elementor-element elementor-element-74b3f6f e-flex e-con-boxed e-con e-child\" data-id=\"74b3f6f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fec292 elementor-widget elementor-widget-text-editor\" data-id=\"6fec292\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N\u00e3o. O veganismo \u00e9 uma escolha \u00e9tica, ambiental ou de sa\u00fade. A ortorexia nervosa est\u00e1 associada a uma obsess\u00e3o patol\u00f3gica pela pureza alimentar, independentemente das motiva\u00e7\u00f5es \u00e9ticas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9201\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9201\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Como distinguir uma alimenta\u00e7\u00e3o saud\u00e1vel de ortorexia nervosa? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9201\" class=\"elementor-element elementor-element-0defff9 e-con-full e-flex e-con e-child\" data-id=\"0defff9\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9201\" class=\"elementor-element elementor-element-911475e e-flex e-con-boxed e-con e-child\" data-id=\"911475e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-618c09c elementor-widget elementor-widget-text-editor\" data-id=\"618c09c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Uma alimenta\u00e7\u00e3o saud\u00e1vel \u00e9 equilibrada e flex\u00edvel. Na ortorexia nervosa, existe ansiedade intensa ao consumir alimentos \u201cproibidos\u201d e preju\u00edzo da vida social e da sa\u00fade f\u00edsica para manter restri\u00e7\u00f5es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9202\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9202\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> A ortorexia nervosa pode evoluir para anorexia? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9202\" class=\"elementor-element elementor-element-e8825b4 e-con-full e-flex e-con e-child\" data-id=\"e8825b4\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9202\" class=\"elementor-element elementor-element-2e73509 e-flex e-con-boxed e-con e-child\" data-id=\"2e73509\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32c74c3 elementor-widget elementor-widget-text-editor\" data-id=\"32c74c3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Em alguns casos, sim. A elimina\u00e7\u00e3o progressiva de alimentos e a restri\u00e7\u00e3o alimentar severa podem conduzir a quadros semelhantes \u00e0 anorexia nervosa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9203\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9203\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Existe tratamento farmacol\u00f3gico? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9203\" class=\"elementor-element elementor-element-8cf79ce e-con-full e-flex e-con e-child\" data-id=\"8cf79ce\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9203\" class=\"elementor-element elementor-element-d6854af e-flex e-con-boxed e-con e-child\" data-id=\"d6854af\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48bf4ff elementor-widget elementor-widget-text-editor\" data-id=\"48bf4ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N\u00e3o existe medica\u00e7\u00e3o espec\u00edfica para a ortorexia nervosa. Contudo, quando coexistem ansiedade ou depress\u00e3o, pode ser necess\u00e1rio tratamento farmacol\u00f3gico prescrito por psiquiatra, sempre integrado num plano terap\u00eautico multidisciplinar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9204\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9204\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quando devo procurar ajuda profissional para ortorexia nervosa? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9204\" class=\"elementor-element elementor-element-45beeba e-con-full e-flex e-con e-child\" data-id=\"45beeba\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9204\" class=\"elementor-element elementor-element-999431c e-flex e-con-boxed e-con e-child\" data-id=\"999431c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87e370a elementor-widget elementor-widget-text-editor\" data-id=\"87e370a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Deve procurar ajuda profissional quando a preocupa\u00e7\u00e3o com a alimenta\u00e7\u00e3o saud\u00e1vel come\u00e7a a gerar ansiedade intensa, isolamento social, d\u00e9fices nutricionais ou interfere com a vida pessoal, acad\u00e9mica ou profissional. A avalia\u00e7\u00e3o por um profissional de sa\u00fade mental e por um nutricionista permite distinguir h\u00e1bitos saud\u00e1veis de um quadro de ortorexia nervosa e iniciar acompanhamento adequado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Ortorexia nervosa e veganismo s\\u00e3o a mesma coisa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\\u00e3o. O veganismo \\u00e9 uma escolha \\u00e9tica, ambiental ou de sa\\u00fade. A ortorexia nervosa est\\u00e1 associada a uma obsess\\u00e3o patol\\u00f3gica pela pureza alimentar, independentemente das motiva\\u00e7\\u00f5es \\u00e9ticas.\"}},{\"@type\":\"Question\",\"name\":\"Como distinguir uma alimenta\\u00e7\\u00e3o saud\\u00e1vel de ortorexia nervosa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Uma alimenta\\u00e7\\u00e3o saud\\u00e1vel \\u00e9 equilibrada e flex\\u00edvel. Na ortorexia nervosa, existe ansiedade intensa ao consumir alimentos \\u201cproibidos\\u201d e preju\\u00edzo da vida social e da sa\\u00fade f\\u00edsica para manter restri\\u00e7\\u00f5es.\"}},{\"@type\":\"Question\",\"name\":\"A ortorexia nervosa pode evoluir para anorexia?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Em alguns casos, sim. A elimina\\u00e7\\u00e3o progressiva de alimentos e a restri\\u00e7\\u00e3o alimentar severa podem conduzir a quadros semelhantes \\u00e0 anorexia nervosa.\"}},{\"@type\":\"Question\",\"name\":\"Existe tratamento farmacol\\u00f3gico?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\\u00e3o existe medica\\u00e7\\u00e3o espec\\u00edfica para a ortorexia nervosa. Contudo, quando coexistem ansiedade ou depress\\u00e3o, pode ser necess\\u00e1rio tratamento farmacol\\u00f3gico prescrito por psiquiatra, sempre integrado num plano terap\\u00eautico multidisciplinar.\"}},{\"@type\":\"Question\",\"name\":\"Quando devo procurar ajuda profissional para ortorexia nervosa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Deve procurar ajuda profissional quando a preocupa\\u00e7\\u00e3o com a alimenta\\u00e7\\u00e3o saud\\u00e1vel come\\u00e7a a gerar ansiedade intensa, isolamento social, d\\u00e9fices nutricionais ou interfere com a vida pessoal, acad\\u00e9mica ou profissional. A avalia\\u00e7\\u00e3o por um profissional de sa\\u00fade mental e por um nutricionista permite distinguir h\\u00e1bitos saud\\u00e1veis de um quadro de ortorexia nervosa e iniciar acompanhamento adequado.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-8a559c9 e-flex e-con-boxed e-con e-parent\" data-id=\"8a559c9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-038f06a elementor-widget elementor-widget-heading\" data-id=\"038f06a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16a39f7 elementor-widget elementor-widget-text-editor\" data-id=\"16a39f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7002\" data-end=\"7319\">A ortorexia nervosa evidencia a linha t\u00e9nue entre a preocupa\u00e7\u00e3o com uma alimenta\u00e7\u00e3o saud\u00e1vel e o comportamento alimentar patol\u00f3gico. A elevada preval\u00eancia observada em estudantes e profissionais de sa\u00fade refor\u00e7a a necessidade de educa\u00e7\u00e3o para a flexibilidade alimentar e o reconhecimento precoce dos sinais de alerta.<\/p><p data-start=\"7321\" data-end=\"7611\">A aus\u00eancia de crit\u00e9rios diagn\u00f3sticos consensuais demonstra que a ortorexia nervosa continua a ser um campo em desenvolvimento cient\u00edfico. O apoio psicoterap\u00eautico e nutricional \u00e9 essencial, e as estrat\u00e9gias de sa\u00fade p\u00fablica devem promover uma rela\u00e7\u00e3o positiva com a comida, sem extremismos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22f8615 elementor-widget elementor-widget-heading\" data-id=\"22f8615\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Refer\u00eancias<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-695cce1 elementor-widget elementor-widget-text-editor\" data-id=\"695cce1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7629\" data-end=\"7790\"><a href=\"https:\/\/doi.org\/10.3390\/ijerph21081103\" rel=\"dofollow noopener\" target=\"_blank\"><strong>Cicek G, et al<\/strong>. <em data-start=\"7645\" data-end=\"7747\">A systematic review on the prevalence and risk of orthorexia nervosa in health workers and students.<\/em><\/a><\/p><p data-start=\"7792\" data-end=\"7993\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1471015315300362\" rel=\"nofollow noopener\" target=\"_blank\"><strong>Dunn TM, Bratman S.<\/strong> <em data-start=\"7812\" data-end=\"7897\">On orthorexia nervosa: A review of the literature and proposed diagnostic criteria.<\/em> <em data-start=\"7898\" data-end=\"7917\">Eating Behaviors.<\/em><\/a><\/p><p data-start=\"7995\" data-end=\"8157\"><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6370446\/\" rel=\"nofollow noopener\" target=\"_blank\"><strong>Dunn TM, Gibbs J.<\/strong> <em data-start=\"8013\" data-end=\"8068\">Orthorexia nervosa: An obsession with healthy eating.<\/em> <em data-start=\"8069\" data-end=\"8099\">Journal of Eating Disorders.<\/em><\/a><\/p><p data-start=\"8159\" data-end=\"8279\"><a href=\"https:\/\/www.spps.pt\/\" rel=\"nofollow noopener\" target=\"_blank\"><strong>Sociedade Portuguesa de Psicologia da Sa\u00fade<\/strong>. Informa\u00e7\u00e3o sobre transtornos alimentares emergentes.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o A ortorexia nervosa \u00e9 um dist\u00farbio alimentar relativamente recente, caracterizado por uma preocupa\u00e7\u00e3o obsessiva com a ingest\u00e3o de alimentos considerados saud\u00e1veis e \u201cpuros\u201d. Ao contr\u00e1rio da anorexia nervosa e da bulimia, onde a preocupa\u00e7\u00e3o central \u00e9 o peso e a imagem corporal, na ortorexia nervosa a pessoa foca-se sobretudo na qualidade e composi\u00e7\u00e3o dos [&hellip;]<\/p>\n","protected":false},"author":2964,"featured_media":55710,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[184],"tags":[],"class_list":["post-55359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saude-mental"],"jetpack_featured_media_url":"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/02\/ortorexia-nervosa-medico-na-net.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/55359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/users\/2964"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/comments?post=55359"}],"version-history":[{"count":13,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/55359\/revisions"}],"predecessor-version":[{"id":55720,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/55359\/revisions\/55720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/media\/55710"}],"wp:attachment":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/media?parent=55359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/categories?post=55359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/tags?post=55359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}