{"id":5007,"date":"2026-03-19T13:44:43","date_gmt":"2026-03-19T12:44:43","guid":{"rendered":"https:\/\/www.pharmacie-homeopathie.com\/blog\/?p=5007"},"modified":"2026-03-23T21:27:17","modified_gmt":"2026-03-23T20:27:17","slug":"proteinurie-proteines-dans-les-urines","status":"publish","type":"post","link":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/","title":{"rendered":"Prot\u00e9ines dans les urines : l’importance d\u2019un geste simple de d\u00e9pistage"},"content":{"rendered":"

On parle souvent de tension art\u00e9rielle ou de cholest\u00e9rol, mais connaissez-vous la prot\u00e9inurie ? Derri\u00e8re ce mot un peu technique se cache un indicateur souvent m\u00e9connu du grand public mais \u00f4 combien pr\u00e9cieux en m\u00e9decine.<\/p>\n

De quoi s\u2019agit-il exactement ?<\/h2>\n

La prot\u00e9inurie d\u00e9signe la pr\u00e9sence de prot\u00e9ines dans les urines.<\/strong>
\nRappelons que le r\u00f4le des reins est de filtrer le sang pour \u00e9liminer les d\u00e9chets tout en gardant les \u00e9l\u00e9ments pr\u00e9cieux \u00e0 l’int\u00e9rieur de l’organisme. Les prot\u00e9ines sont des mol\u00e9cules essentielles, normalement trop grosses pour passer dans les urines. De ce fait, en situation normale, on ne retrouve qu\u2019une quantit\u00e9 infime de prot\u00e9ines dans les urines.<\/p>\n

\"Bandelette<\/a><\/p>\n

Toutefois, d\u00e8s lors que la prot\u00e9inurie augmente et d\u00e9passe un certain seuil, c\u2019est le signe que les reins n’effectuent plus leur travail correctement et il est n\u00e9cessaire d\u2019en comprendre la raison. Il peut s\u2019agir de causes passag\u00e8res (forte fi\u00e8vre, effort physique intense, infection urinaire) qui perturbent la prot\u00e9inurie temporairement mais il peut aussi s\u2019agir de causes chroniques (diab\u00e8te, hypertension) voire de pathologies r\u00e9nales.<\/p>\n

Un enjeu majeur de sant\u00e9 publique<\/h2>\n

En France, on estime que pr\u00e8s de 6 millions de personnes ont une fonction r\u00e9nale d\u00e9grad\u00e9e, et puisqu\u2019il s\u2019agit d\u2019une maladie silencieuse, les premiers sympt\u00f4mes n\u2019apparaissent qu\u2019\u00e0 un stade avanc\u00e9. La pr\u00e9sence de prot\u00e9ines dans les urines est souvent le tout premier signe d’une fatigue r\u00e9nale, bien avant que l’on ne ressente le moindre trouble.<\/p>\n

D\u00e9tecter une prot\u00e9inurie t\u00f4t, c’est se donner la chance d’agir avant que le rein ne s’ab\u00eeme de fa\u00e7on irr\u00e9versible.<\/p>\n

L’importance chez l’enfant et pour les maladies rares :<\/h2>\n

Le d\u00e9pistage ne concerne pas que les adultes. Chez l’enfant, la d\u00e9tection de prot\u00e9ines peut \u00eatre le premier signe de maladies r\u00e9nales sp\u00e9cifiques ou de maladies rares (comme le syndrome n\u00e9phrotique idiopathique). D\u00e9tecter ces pathologies pr\u00e9cocement chez les plus jeunes permet de mettre en place des traitements adapt\u00e9s pour prot\u00e9ger leur capital r\u00e9nal pour le futur.<\/p>\n

Comment d\u00e9tecter une prot\u00e9inurie ?<\/h2>\n

La bandelette urinaire est le test de r\u00e9f\u00e9rence. Il s\u2019agit d\u2019un d\u00e9pistage simple, rapide et totalement indolore. Accessible \u00e0 tous, vous pouvez vous en procurer sans ordonnance,\u00a0en pharmacie notamment et effectuer vous-m\u00eame le test \u00e0 domicile. La bandelette Albustix cible uniquement la prot\u00e9inurie mais d\u2019autres r\u00e9f\u00e9rences comme Exacto, Combur ou Multistix permettent de d\u00e9tecter \u00e9galement d\u2019autres param\u00e8tres comme la pr\u00e9sence de sang ou de leucocytes.<\/p>\n

Il suffit de tremper la bandelette dans un \u00e9chantillon d\u2019urine et au bout d\u2019une \u00e0 deux minutes, un changement de couleur indique la pr\u00e9sence \u00e9ventuelle de prot\u00e9ines (essentiellement l\u2019albumine).<\/p>\n

Si vous obtenez un r\u00e9sultat positif, il est imp\u00e9ratif de consulter un m\u00e9decin pour confirmer le r\u00e9sultat par un dosage pr\u00e9cis en laboratoire.<\/p>\n

Recommandations actuelles : entre ciblage m\u00e9dical et vigilance individuelle<\/h2>\n

A l\u2019heure actuelle, le test n\u2019est syst\u00e9matique que chez la femme enceinte car la prot\u00e9inurie est utile pour d\u00e9pister pr\u00e9cocement la pr\u00e9\u00e9clampsie et veiller au bon fonctionnement des reins.<\/p>\n

En dehors de la grossesse, le d\u00e9pistage de la prot\u00e9inurie est recommand\u00e9 de fa\u00e7on cibl\u00e9e chez les personnes pr\u00e9sentant un risque \u00e9lev\u00e9 de maladie r\u00e9nale, c\u2019est-\u00e0-dire les personnes concern\u00e9es par les situations suivantes :<\/p>\n

    \n
  • Diab\u00e8te<\/li>\n
  • Hypertension art\u00e9rielle<\/li>\n
  • Ant\u00e9c\u00e9dents familiaux de maladie r\u00e9nale<\/li>\n
  • Syndrome m\u00e9tabolique ou ob\u00e9sit\u00e9<\/li>\n
  • Maladies cardiovasculaires<\/li>\n
  • Maladies auto-immunes<\/li>\n
  • Traitements n\u00e9phrotoxiques<\/li>\n
  • Age avanc\u00e9<\/li>\n<\/ul>\n

    Concernant la population g\u00e9n\u00e9rale, il n\u2019existe pas aujourd\u2019hui de programme national de d\u00e9pistage syst\u00e9matique de la prot\u00e9inurie. La politique actuelle repose essentiellement sur des actions cibl\u00e9es, compl\u00e9t\u00e9es par des campagnes de sensibilisation comme la Journ\u00e9e nationale du rein et par des op\u00e9rations ponctuelles de d\u00e9pistage gratuit.<\/p>\n

    Si les autorit\u00e9s se concentrent essentiellement sur les populations \u00e0 risque, la r\u00e9alit\u00e9 m\u00e9dicale montre que les maladies r\u00e9nales peuvent se d\u00e9clarer m\u00eame en l\u2019absence de facteur de risque, et c\u2019est pourquoi nous sommes convaincus que la d\u00e9marche personnelle a tout son int\u00e9r\u00eat.<\/p>\n

    Par ailleurs, plusieurs \u00e9l\u00e9ments laissent entrevoir la possibilit\u00e9 d\u2019une \u00e9volution future vers un d\u00e9pistage plus large, organis\u00e9 \u00e0 l\u2019\u00e9chelle nationale. La prot\u00e9inurie constitue en effet un marqueur pr\u00e9coce de nombreuses maladies r\u00e9nales, y compris de pathologies rares, et peut \u00eatre d\u00e9tect\u00e9e gr\u00e2ce \u00e0 un outil simple, peu co\u00fbteux et non invasif : la bandelette urinaire. La faisabilit\u00e9 d\u2019un d\u00e9pistage en milieu scolaire, en m\u00e9decine g\u00e9n\u00e9rale ou m\u00eame en pharmacie renforce l\u2019id\u00e9e qu\u2019un rep\u00e9rage plus syst\u00e9matique pourrait avoir un impact significatif sur la sant\u00e9 publique, en permettant d\u2019intervenir plus t\u00f4t et de pr\u00e9venir l\u2019\u00e9volution vers l\u2019insuffisance r\u00e9nale chronique.<\/p>\n","protected":false},"excerpt":{"rendered":"

    On parle souvent de tension art\u00e9rielle ou de cholest\u00e9rol, mais connaissez-vous la prot\u00e9inurie ? Derri\u00e8re ce mot un peu technique se cache un indicateur souvent m\u00e9connu [\u2026]<\/span><\/p>\n","protected":false},"author":3,"featured_media":5009,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-5007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-sante"],"yoast_head":"\nLa prot\u00e9inurie : l'importance d\u2019un geste simple de d\u00e9pistage<\/title>\n<meta name=\"description\" content=\"La prot\u00e9inurie est un indicateur souvent m\u00e9connu du grand public mais \u00f4 combien pr\u00e9cieux en m\u00e9decine. D\u00e9couvrez son r\u00f4le !\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La prot\u00e9inurie : l'importance d\u2019un geste simple de d\u00e9pistage\" \/>\n<meta property=\"og:description\" content=\"La prot\u00e9inurie est un indicateur souvent m\u00e9connu du grand public mais \u00f4 combien pr\u00e9cieux en m\u00e9decine. D\u00e9couvrez son r\u00f4le !\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/\" \/>\n<meta property=\"og:site_name\" content=\"HOMEO EXPERT\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/HomeoExpert\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/HomeoExpert\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-19T12:44:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-23T20:27:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2026\/03\/Bandelette-urinaire-proteinurie.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"493\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@HBerrueGaillard\" \/>\n<meta name=\"twitter:site\" content=\"@PharmaHomeo\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La prot\u00e9inurie : l'importance d\u2019un geste simple de d\u00e9pistage","description":"La prot\u00e9inurie est un indicateur souvent m\u00e9connu du grand public mais \u00f4 combien pr\u00e9cieux en m\u00e9decine. D\u00e9couvrez son r\u00f4le !","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/","og_locale":"fr_FR","og_type":"article","og_title":"La prot\u00e9inurie : l'importance d\u2019un geste simple de d\u00e9pistage","og_description":"La prot\u00e9inurie est un indicateur souvent m\u00e9connu du grand public mais \u00f4 combien pr\u00e9cieux en m\u00e9decine. D\u00e9couvrez son r\u00f4le !","og_url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/","og_site_name":"HOMEO EXPERT\u00ae","article_publisher":"https:\/\/www.facebook.com\/HomeoExpert\/","article_author":"https:\/\/www.facebook.com\/HomeoExpert","article_published_time":"2026-03-19T12:44:43+00:00","article_modified_time":"2026-03-23T20:27:17+00:00","og_image":[{"width":1024,"height":493,"url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2026\/03\/Bandelette-urinaire-proteinurie.jpg","type":"image\/jpeg"}],"author":"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC","twitter_card":"summary_large_image","twitter_creator":"@HBerrueGaillard","twitter_site":"@PharmaHomeo","twitter_misc":{"\u00c9crit par":"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#article","isPartOf":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/"},"author":{"name":"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#\/schema\/person\/da8c737b6b3ffd91c8a027a379df93c4"},"headline":"Prot\u00e9ines dans les urines : l’importance d\u2019un geste simple de d\u00e9pistage","datePublished":"2026-03-19T12:44:43+00:00","dateModified":"2026-03-23T20:27:17+00:00","mainEntityOfPage":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/"},"wordCount":878,"commentCount":0,"publisher":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2026\/03\/Bandelette-urinaire-proteinurie.jpg","articleSection":["Nos conseils"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/","url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/","name":"La prot\u00e9inurie : l'importance d\u2019un geste simple de d\u00e9pistage","isPartOf":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#primaryimage"},"image":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2026\/03\/Bandelette-urinaire-proteinurie.jpg","datePublished":"2026-03-19T12:44:43+00:00","dateModified":"2026-03-23T20:27:17+00:00","description":"La prot\u00e9inurie est un indicateur souvent m\u00e9connu du grand public mais \u00f4 combien pr\u00e9cieux en m\u00e9decine. D\u00e9couvrez son r\u00f4le !","breadcrumb":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#primaryimage","url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2026\/03\/Bandelette-urinaire-proteinurie.jpg","contentUrl":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2026\/03\/Bandelette-urinaire-proteinurie.jpg","width":1024,"height":493,"caption":"Bandelette urinaire prot\u00e9inurie"},{"@type":"BreadcrumbList","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/proteinurie-proteines-dans-les-urines\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.pharmacie-homeopathie.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Nos conseils","item":"https:\/\/www.pharmacie-homeopathie.com\/blog\/category\/actu-sante\/"},{"@type":"ListItem","position":3,"name":"Prot\u00e9ines dans les urines : l’importance d\u2019un geste simple de d\u00e9pistage"}]},{"@type":"WebSite","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#website","url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/","name":"HOMEO EXPERT\u00ae","description":"Le blog de la Pharmacie Hom\u00e9opathique Centrale \u00e0 Paris","publisher":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pharmacie-homeopathie.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#organization","name":"Pharmacie Hom\u00e9opathique Centrale Paris - PHC","url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2018\/11\/phc-logo.png","contentUrl":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-content\/uploads\/2018\/11\/phc-logo.png","width":280,"height":113,"caption":"Pharmacie Hom\u00e9opathique Centrale Paris - PHC"},"image":{"@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/HomeoExpert\/","https:\/\/x.com\/PharmaHomeo","https:\/\/www.youtube.com\/channel\/UCjrIcslKFiRvnhDZ26jyXYQ","https:\/\/www.pinterest.fr\/pin\/103864335143240482\/"]},{"@type":"Person","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#\/schema\/person\/da8c737b6b3ffd91c8a027a379df93c4","name":"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.pharmacie-homeopathie.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/62bb826f364c8f69694d23642e4dbaa9ef15bdd269e8ad2f38e407c43ba0b8ca?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/62bb826f364c8f69694d23642e4dbaa9ef15bdd269e8ad2f38e407c43ba0b8ca?s=96&d=blank&r=g","caption":"H\u00e9l\u00e8ne Gaillard - Pharmacienne \u00e0 la PHC"},"sameAs":["https:\/\/www.facebook.com\/HomeoExpert","https:\/\/www.linkedin.com\/in\/hlne-berrue-gaillard-7668202a\/","https:\/\/x.com\/HBerrueGaillard"]}]}},"_links":{"self":[{"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/posts\/5007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/comments?post=5007"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/posts\/5007\/revisions"}],"predecessor-version":[{"id":5013,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/posts\/5007\/revisions\/5013"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/media\/5009"}],"wp:attachment":[{"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/media?parent=5007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/categories?post=5007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacie-homeopathie.com\/blog\/wp-json\/wp\/v2\/tags?post=5007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}