{"id":78414,"date":"2026-04-18T08:14:09","date_gmt":"2026-04-18T08:14:09","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/78414\/"},"modified":"2026-04-18T08:14:09","modified_gmt":"2026-04-18T08:14:09","slug":"comment-la-pollution-pese-sur-notre-cerveau-et-favorise-les-crises","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/78414\/","title":{"rendered":"comment la pollution p\u00e8se sur notre cerveau et favorise les crises"},"content":{"rendered":"<p>\n    Trafic, particules fines et chaleur apparaissent comme de v\u00e9ritables modulateurs de la maladie migraineuse, au moment de l\u2019exposition mais aussi \u00e0 plus long terme.<\/p>\n<p class=\"fig-paragraph\">Le cerveau du\u00a0<a href=\"https:\/\/sante.lefigaro.fr\/sante\/maladie\/migraines\/quels-types-migraines\" data-fig-type=\"Keyword\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" rel=\"nofollow noopener\" target=\"_blank\">migraineux<\/a>\u00a0est particuli\u00e8rement sensible aux\u00a0<a href=\"http:\/\/sante.lefigaro.fr\/mieux-etre\/contre-les-maux-de-tete-une-bonne-hygiene-de-vie-est-indispensable-20230403\" data-fig-type=\"Article\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" rel=\"nofollow noopener\" target=\"_blank\">variations de son environnement<\/a>. Chutes hormonales,\u00a0<a href=\"http:\/\/sante.lefigaro.fr\/medecine\/la-migraine-reagit-fortement-au-stress-a-l-anxiete-et-a-la-depression-20230404\" data-fig-type=\"Article\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" rel=\"nofollow noopener\" target=\"_blank\">stress<\/a>, manque de sommeil ou de nourriture, d\u00e9shydratation, efforts inhabituels&#8230; Les facteurs capables de\u00a0<a href=\"http:\/\/sante.lefigaro.fr\/medecine\/les-maux-de-tete-beaucoup-moins-banals-qu-il-n-y-parait-20230403\" data-fig-type=\"Article\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" rel=\"nofollow noopener\" target=\"_blank\">d\u00e9clencher une crise<\/a>\u00a0sont nombreux, changeants, parfois impr\u00e9visibles. Et dans ce paysage d\u00e9j\u00e0 complexe, une \u00e9tude isra\u00e9lienne apporte un \u00e9clairage suppl\u00e9mentaire\u00a0: la pollution atmosph\u00e9rique, en interaction avec les conditions climatiques, pourrait non seulement d\u00e9clencher des crises, mais aussi moduler leur fr\u00e9quence dans le temps.<\/p>\n<p class=\"fig-paragraph\">Les chercheurs distinguent ainsi deux niveaux d\u2019influence environnementale, d\u00e9taillent-ils\u00a0<a href=\"https:\/\/www.neurology.org\/doi\/10.1212\/WNL.0000000000214936\" target=\"_blank\" rel=\"noopener nofollow\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\">dans la revue Neurology<\/a> . D\u2019une part, des facteurs d\u00e9clenchant aigus. L\u2019\u00e9tude montre ainsi qu\u2019une exposition r\u00e9cente au dioxyde d\u2019azote (NO\u2082), un polluant principalement issu du trafic routier, est associ\u00e9e \u00e0 une augmentation de 41\u00a0% du risque de recours aux urgences pour une crise de migraine. Le rayonnement solaire appara\u00eet \u00e9galement comme un d\u00e9clencheur\u2026<\/p>\n<p class=\"fig-premium-paywall__infos\">\n        Cet article est r\u00e9serv\u00e9 aux abonn\u00e9s.        Il vous reste 80% \u00e0 d\u00e9couvrir.\n    <\/p>\n<p>                <img  data- alt=\"Le Figaro\" class=\"fig-img--complete fig-img\"\/><\/p>\n<p class=\"fig-premium-paywall__title\">Vous avez envie de lire la suite ?<\/p>\n<p class=\"fig-premium-paywall__subtitle\">D\u00e9bloquez tous les articles imm\u00e9diatement.<\/p>\n<p class=\"fig-premium-paywall__connect\">\n                D\u00e9j\u00e0 abonn\u00e9\u00a0?                <a class=\"fig-premium-paywall__connect-link\" href=\"https:\/\/connect.lefigaro.fr\/login?client=sante_web&amp;type=main&amp;redirect_uri=https%3A%2F%2Fsante.lefigaro.fr%2Fmedecine%2Fmigraine-comment-la-pollution-pese-sur-notre-cerveau-et-favorise-les-crises-20260418\" data-js-gtm=\"{&quot;event&quot;:&quot;customEventGA4&quot;,&quot;eventName&quot;:&quot;click_action&quot;,&quot;feature&quot;:&quot;paywall&quot;,&quot;location&quot;:&quot;paywall&quot;,&quot;button_action&quot;:&quot;connect&quot;,&quot;click_text&quot;:&quot;Connectez-vous&quot;}\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                    Connectez-vous<br \/>\n                <\/a>\n            <\/p>\n","protected":false},"excerpt":{"rendered":"Trafic, particules fines et chaleur apparaissent comme de v\u00e9ritables modulateurs de la maladie migraineuse, au moment de l\u2019exposition&hellip;\n","protected":false},"author":2,"featured_media":78415,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82],"tags":[12,13,18,17,86,12451,1784,87],"class_list":{"0":"post-78414","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sante","8":"tag-be","9":"tag-be-fr","10":"tag-belgique","11":"tag-belgium","12":"tag-health","13":"tag-migraine","14":"tag-pollution","15":"tag-sante"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@be_fr\/116424715016466802","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/78414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=78414"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/78414\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/78415"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=78414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=78414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=78414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}