{"id":27742,"date":"2020-11-27T15:20:10","date_gmt":"2020-11-27T14:20:10","guid":{"rendered":"https:\/\/hellocare.com\/blog\/?p=27742"},"modified":"2025-12-05T10:14:03","modified_gmt":"2025-12-05T09:14:03","slug":"malaise-vagal","status":"publish","type":"post","link":"https:\/\/www.hellocare.com\/blog\/malaise-vagal\/","title":{"rendered":"Malaise vagal : le comprendre et r\u00e9agir"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-1 fusion-content-boxes-1 content-boxes-clean-vertical content-left content-boxes-icon-on-top\" style=\"--awb-backgroundcolor:#f3f6f7;--awb-body-color:#1f1f1f;--awb-title-color:#1f1f1f;--awb-iconcolor:#ffffff;--awb-hover-accent-color:#3bb2b8;--awb-circle-hover-accent-color:#3bb2b8;--awb-item-margin-bottom:40px;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:#f3f6f7;--awb-iconcolor:#ffffff;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper-background link-area-link-icon link-type-button icon-hover-animation-pulsate\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><a class=\"heading-link\" href=\"https:\/\/www.hellocare.com\/medecin-generaliste\" target=\"_self\"><div class=\"icon\"><i style=\"border-color:rgba(77,57,233,0);border-width:0px;background-color:#3bb2b8;box-sizing:content-box;height:48px;width:48px;line-height:48px;border-radius:100%;font-size:24px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-video fas circle-yes\"><\/i><\/div><h3 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h3_typography-font-size:24px;--fontSize:24;line-height:2.17;\">Un m\u00e9decin en t\u00e9l\u00e9consultation 7\/7<\/h3><\/a><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p>M\u00e9decins disponibles pour des consultations en vid\u00e9o s\u00e9curis\u00e9es. Remboursable par l\u2019Assurance Maladie.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><a class=\"fusion-read-more-button fusion-content-box-button fusion-button button-default fusion-button-default-size button- button-flat\" href=\"https:\/\/www.hellocare.com\/medecin-generaliste\" target=\"_self\"><span class=\"fusion-button-text\">Prochain RDV<\/span><\/a><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p><span style=\"font-size: regular;\"><span style=\"font-size: 18px; line-height: 1.6em; letter-spacing: 0px;\"><span class=\"fusion-dropcap dropcap\">A<\/span><span style=\"font-weight: 400;\">\u00a0la vue du sang ou \u00e0 l\u2019annonce d\u2019une mauvaise nouvelle, certains d\u2019entre nous peuvent tomber dans les pommes, s\u2019\u00e9vanouir, perdre connaissance\u2026 Il s\u2019agit du malaise vagal, une forme de syncope b\u00e9nigne et ponctuelle qui ne pr\u00e9sente pas de gravit\u00e9. Cependant, il est important de comprendre son m\u00e9canisme pour le pr\u00e9venir et \u00e9viter une mauvaise chute. Il est \u00e9galement n\u00e9cessaire de savoir comment agir en attendant les secours si la personne ne reprend pas connaissance rapidement.<\/span><\/span><!--more--><\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element fusion-image-align-center in-legacy-container\" style=\"text-align:center;--awb-max-width:500px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><div class=\"imageframe-align-center\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"300\" height=\"200\" alt=\"malaise vagal\" title=\"malaise vagal\" src=\"https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal.jpg\" data-orig-src=\"https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal.jpg\" class=\"lazyload img-responsive wp-image-27744\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27768%27%20height%3D%27512%27%20viewBox%3D%270%200%20768%20512%27%3E%3Crect%20width%3D%27768%27%20height%3D%27512%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal-200x133.jpg 200w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal-400x267.jpg 400w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal-600x400.jpg 600w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal.jpg 768w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/11\/malaise-vagal-800x533.jpg 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 300px\" \/><\/span><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:40;line-height:1.3;\"><h2><b>Un malaise vagal, c\u2019est quoi au juste\u00a0?<\/b><\/h2><\/h3><\/div><div class=\"fusion-text fusion-text-2\"><p><span style=\"font-weight: 400;\">Le cr\u00e2ne humain contient douze paires de nerfs, dont le nerf vague, qui porte aussi les noms de nerf cardiaque et de nerf pneumogastrique. On le nomme vague car ses fonctions sont les plus \u00e9tendues parmi les nerfs du cr\u00e2ne. Il fait partie de notre syst\u00e8me nerveux parasympathique, dont l\u2019activation m\u00e8ne \u00e0 une baisse du <a href=\"https:\/\/www.hellocare.com\/blog\/coherence-cardiaque\/\" target=\"_blank\" rel=\"noopener noreferrer\">rythme cardiaque<\/a>, et permet <\/span><span style=\"font-weight: 400;\">la relaxation<\/span><span style=\"font-weight: 400;\">.<br \/>\n<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lors d\u2019un malaise vagal, c\u2019est ce nerf qui, sous le choc par exemple d\u2019une \u00e9motion forte, ralenti l\u2019activit\u00e9 cardiaque brutalement. La pression art\u00e9rielle chute et l\u2019oxyg\u00e8ne circule alors au ralenti, y compris vers le cerveau, ce qui provoque une perte de connaissance. Celle-ci est en g\u00e9n\u00e9ral br\u00e8ve et b\u00e9nigne et le retour \u00e0 la normale se fait rapidement. <\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-3\"><p><a href=\"https:\/\/www.hellocare.com\/medecin-generaliste\" rel=\"noopener noreferrer\">&gt; Les malaises se r\u00e9p\u00e8tent ? Parlez-en rapidement \u00e0 un M\u00e9decin en t\u00e9l\u00e9consultation.<\/a><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:40;line-height:1.3;\"><h2><b>Quel sont les signes avant-coureur du malaise vagal\u00a0?<\/b><\/h2><\/h3><\/div><div class=\"fusion-text fusion-text-4\"><p><span style=\"font-weight: 400;\">Certains signes permettent de d\u00e9tecter l\u2019arriv\u00e9e d\u2019un malaise. Il est important de les reconna\u00eetre pour <strong>prendre le temps de s\u2019asseoir ou de s\u2019allonger avant qu\u2019il ne survienne<\/strong> et ainsi \u00e9viter une chute douloureuse voire dangereuse. Cela vaut pour se prot\u00e9ger soi-m\u00eame comme pour prot\u00e9ger quelqu\u2019un d\u2019autre dans cette situation.<br \/>\nVoici les signes les plus fr\u00e9quents\u00a0annon\u00e7ant un malaise :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Des bouff\u00e9es de chaleur\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Une fatigue subite et des b\u00e2illements successifs<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Le visage qui p\u00e2lit\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Des naus\u00e9es<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Une diarrh\u00e9e<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Une vision qui se trouble<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Des acouph\u00e8nes<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Bien \u00e9videmment, ces sympt\u00f4mes peuvent exister aussi en dehors d\u2019un malaise vagal pour d\u2019autres raisons. Il convient d\u2019\u00eatre attentif \u00e0 tout changement d\u2019\u00e9tat rapide.<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:40;line-height:1.3;\"><h2><b>Comment r\u00e9agir en cas de malaise ?<\/b><\/h2><\/h3><\/div><div class=\"fusion-text fusion-text-5\"><p><span style=\"font-weight: 400;\">Si vous vous retrouvez en pr\u00e9sence d\u2019une personne qui vient de perdre connaissance, placez-l\u00e0 d\u2019abord au sol ou sur un lit en <\/span><a href=\"https:\/\/sante.lefigaro.fr\/fiches\/position-lateraie-securite-pls\/comment-la-pratiquer\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">position lat\u00e9rale de s\u00e9curit\u00e9<\/span><\/a><span style=\"font-weight: 400;\">\u00a0(PLS). <\/span><span style=\"font-weight: 400;\">Cette position permet de lib\u00e9rer le passage de l\u2019air jusqu\u2019aux poumons et d\u2019\u00e9viter tout risque d\u2019\u00e9touffement (si la personne r\u00e9gurgite ou risque d\u2019avaler sa langue). <\/span><span style=\"font-weight: 400;\">Ensuite sur\u00e9levez ses jambes pour faciliter le retour du sang vers le c\u0153ur et vers le cerveau. <\/span><span style=\"font-weight: 400;\">Enfin, dans le cas o\u00f9 la personne ne reprendrait pas ses esprits rapidement, appelez les secours. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Si vous-m\u00eame \u00eates victime d\u2019un malaise, allongez-vous ou asseyez-vous d\u00e8s que vous sentez les signes avant-coureurs pour \u00e9viter une chute. <\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:40;line-height:1.3;\"><h2><b>Quelles sont les causes du malaise vagal ? <\/b><\/h2><\/h3><\/div><div class=\"fusion-text fusion-text-6\"><p><span style=\"font-weight: 400;\">On peut perdre connaissance suite \u00e0 une douleur intense, une \u00e9motion forte, un effort physique trop important ou encore quand on ne se m\u00e9nage pas assez et qu\u2019on frise le burn out. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cela peut encore se produire lorsqu\u2019on se trouve dans un espace confin\u00e9 o\u00f9 il fait chaud, ou au r\u00e9veil quand on passe en position debout trop rapidement (cela fait chuter la pression art\u00e9rielle brusquement). <\/span><\/p>\n<p><span style=\"font-weight: 400;\">La perte de conscience temporaire peut \u00e9galement advenir dans des cas d\u2019anxi\u00e9t\u00e9 ou d\u2019angoisse. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Enfin les personnes \u00e2g\u00e9es y sont plus sujettes lorsqu\u2019elles souffrent d\u2019hypertension, car celle-ci influe sur la vascularisation c\u00e9r\u00e9brale.<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:40;line-height:1.3;\"><h2><b>Pr\u00e9venir le malaise et le traiter <\/b><\/h2><\/h3><\/div><div class=\"fusion-text fusion-text-7\"><p><span style=\"font-weight: 400;\">Le malaise vagal est b\u00e9nin dans la majorit\u00e9 des cas et ne n\u00e9cessite aucune intervention m\u00e9dicale. Toutefois, si les malaises se r\u00e9p\u00e8tent et ne sont pas li\u00e9s aux situations \u00e9voqu\u00e9es ci-dessus, il faudra imp\u00e9rativement en <a href=\"https:\/\/www.hellocare.com\/medecin-generaliste\" target=\"_blank\" rel=\"noopener noreferrer\">parler \u00e0 un m\u00e9decin<\/a> pour rechercher leurs causes et \u00e9viter tout risque de trouble cardiaque ou neuronal. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pour pr\u00e9venir les malaises anecdotiques, prenez-soin de votre sant\u00e9. Il est n\u00e9cessaire de <a href=\"https:\/\/www.hellocare.com\/blog\/comment-bien-dormir\/\" target=\"_blank\" rel=\"noopener noreferrer\">bien dormir<\/a>, bien manger et d&rsquo;\u00e9viter les grosses sources de stress.<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/www.hellocare.com\/medecin-generaliste\" target=\"_self\" aria-label=\"consulter un medecin en ligne\"><img decoding=\"async\" width=\"300\" height=\"130\" alt=\"consulter m\u00e9decin en ligne\" src=\"https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne.jpg\" data-orig-src=\"https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne-300x130.jpg\" class=\"lazyload img-responsive wp-image-27774\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27768%27%20height%3D%27334%27%20viewBox%3D%270%200%20768%20334%27%3E%3Crect%20width%3D%27768%27%20height%3D%27334%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne-200x87.jpg 200w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne-400x174.jpg 400w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne-600x261.jpg 600w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne.jpg 768w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne-800x348.jpg 800w, https:\/\/www.hellocare.com\/blog\/wp-content\/uploads\/2020\/10\/CTA-consulter-medecin-en-ligne-1200x522.jpg 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 300px\" \/><\/a><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0la vue du sang ou \u00e0 l\u2019annonce d\u2019une mauvaise nouvelle, certains d\u2019entre nous peuvent tomber dans les pommes,<\/p>\n","protected":false},"author":21,"featured_media":27744,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[575],"tags":[],"class_list":["post-27742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sante-generale-medecine"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Le malaise vagal : pr\u00e9vention, sympt\u00f4mes et traitement | Hellocare<\/title>\n<meta name=\"description\" content=\"Le malaise vagal est une forme de syncope b\u00e9nigne et ponctuelle sans gravit\u00e9. 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