{"id":53755,"date":"2026-03-25T07:40:06","date_gmt":"2026-03-25T07:40:06","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/53755\/"},"modified":"2026-03-25T07:40:06","modified_gmt":"2026-03-25T07:40:06","slug":"le-lien-entre-douleur-chronique-et-depression-enfin-elucide","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/53755\/","title":{"rendered":"Le lien entre douleur chronique et d\u00e9pression enfin \u00e9lucid\u00e9"},"content":{"rendered":"<p>\n    Une \u00e9tude sugg\u00e8re de cibler un type de cellule immunitaire de notre cerveau, les microglies, pour emp\u00eacher les patients souffrant de douleurs chroniques d\u2019\u00e9voluer vers des \u00e9tats d\u00e9pressifs ou anxieux.<\/p>\n<p class=\"fig-paragraph\"><a href=\"http:\/\/sante.lefigaro.fr\/medecine\/brulures-fourmillements-decharges-electriques-les-douleurs-neuropathiques-des-crises-de-nerfs-au-sens-propre-du-terme-20250927\" 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\">Neuropathies<\/a>,\u00a0<a href=\"https:\/\/sante.lefigaro.fr\/tags\/arthrose\" 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\">arthroses<\/a>,\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\">migraines<\/a>\u00a0r\u00e9p\u00e9t\u00e9es&#8230;\u00a0<a href=\"http:\/\/www.lefigaro.fr\/sciences\/la-douleur-entre-idees-recues-et-difficultes-de-prise-en-charge-20230626\" 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=\"LEFIGARO\" rel=\"nofollow noopener\" target=\"_blank\">Les douleurs chroniques<\/a>\u00a0touchent 1,5 milliard de personnes dans le monde et sont fr\u00e9quemment associ\u00e9es \u00e0 l\u2019apparition de troubles du comportement \u00e9motionnel\u00a0: 40\u00a0% des personnes touch\u00e9es pr\u00e9sentent des sympt\u00f4mes\u00a0<a href=\"https:\/\/sante.lefigaro.fr\/sante\/maladie\/depression\/quels-traitements\" 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\">d\u00e9pressifs<\/a>\u00a0ou\u00a0<a href=\"https:\/\/sante.lefigaro.fr\/sante\/maladie\/troubles-anxieux\/ce-que-je-ressens\" 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\">anxieux<\/a>, soit un risque deux \u00e0 quatre fois plus \u00e9lev\u00e9 que dans la population g\u00e9n\u00e9rale.<\/p>\n<p class=\"fig-paragraph\">On sait que des m\u00e9canismes neuro-inflammatoires sont impliqu\u00e9s tant dans la douleur chronique que dans les troubles \u00e9motionnels, et\u00a0<a href=\"https:\/\/www.lefigaro.fr\/sciences\/douleurs-chroniques-l-efficacite-des-antidepresseurs-remise-en-question-20230521\" 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=\"LEFIGARO\" rel=\"nofollow noopener\" target=\"_blank\">certains psychotropes<\/a>\u00a0se sont montr\u00e9s efficaces contre la douleur. Deux \u00e9l\u00e9ments qui renforcent l\u2019id\u00e9e que le lien entre souffrance physique et psychique r\u00e9sulte en partie de m\u00e9canismes neurobiologiques.\u00a0<a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.aee6177\" target=\"_blank\" rel=\"nofollow noopener\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\">Dans la revue Science<\/a>, une \u00e9quipe de chercheurs de l\u2019universit\u00e9 Fudan, \u00e0 Shanghai, explique avoir identifi\u00e9 certains leviers mol\u00e9culaires impliqu\u00e9s dans ce m\u00e9canisme. Un premier pas pour lutter contre le d\u00e9veloppement de troubles \u00e9motionnels chez les patients souffrant de douleurs chroniques.<\/p>\n<p>                                                Les secrets de l\u2019hippocampte<\/p>\n<p class=\"fig-paragraph\">L\u2019un des\u2026<\/p>\n<p class=\"fig-premium-paywall__infos\">\n        Cet article est r\u00e9serv\u00e9 aux abonn\u00e9s.        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