{"id":1289,"date":"2026-01-14T22:34:41","date_gmt":"2026-01-14T22:34:41","guid":{"rendered":"https:\/\/psocan.marketaccess.ca\/a-propos-du-psoriasis\/les-types-de-psoriasis\/"},"modified":"2026-01-27T22:12:37","modified_gmt":"2026-01-27T22:12:37","slug":"les-types-de-psoriasis","status":"publish","type":"page","link":"https:\/\/psoriasiscanada.ca\/fr\/a-propos-du-psoriasis\/les-types-de-psoriasis\/","title":{"rendered":"Les types de psoriasis"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1289\" class=\"elementor elementor-1289 elementor-535\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08f6428 e-flex e-con-boxed e-con e-parent\" data-id=\"08f6428\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a6ae14 elementor-widget elementor-widget-heading\" data-id=\"7a6ae14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les types de psoriasis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38225e3 elementor-widget elementor-widget-text-editor\" data-id=\"38225e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il existe de nombreux types de psoriasis et il est possible qu\u2019une personne soit atteinte de plus d\u2019un type \u00e0 la fois. Il arrive \u00e9galement qu\u2019une personne soit affect\u00e9e par diff\u00e9rents types de psoriasis au cours de sa vie. Les traitements diff\u00e8rent en fonction du type de psoriasis et de la partie du corps qui est affect\u00e9e.   <\/p><p>En savoir plus sur les diff\u00e9rents types de psoriasis : <\/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-386962a e-flex e-con-boxed e-con e-parent\" data-id=\"386962a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f50da9f elementor-widget elementor-widget-n-accordion\" data-id=\"f50da9f\" data-element_type=\"widget\" data-e-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-2560\" 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-2560\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis en plaques <\/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-2560\" class=\"elementor-element elementor-element-18333fc e-con-full e-flex e-con e-child\" data-id=\"18333fc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2560\" class=\"elementor-element elementor-element-d1d7c66 e-flex e-con-boxed e-con e-child\" data-id=\"d1d7c66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca8c77b elementor-widget elementor-widget-text-editor\" data-id=\"ca8c77b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Le psoriasis en plaques (\u00e9galement connu sous le nom de psoriasis vulgaris) est le type de psoriasis le plus fr\u00e9quent, touchant environ 90 % des patients.<\/li><li>Celui-ci se pr\u00e9sente sous forme de plaques de peau inflamm\u00e9e, recouvertes d\u2019une accumulation de cellules cutan\u00e9es formant une couche blanche et \u00e9cailleuse appel\u00e9e squame.<ul><li>Les plaques rouges avec des squames blanches sont g\u00e9n\u00e9ralement observ\u00e9es chez les types de peau plus clairs.<\/li><li>Les types de peau plus fonc\u00e9s ont tendance \u00e0 pr\u00e9senter davantage de plaques violettes \u00e0 gris\u00e9es et \u00e0 \u00eatre plus \u00e9paisses. On observe \u00e9galement une plus forte tendance \u00e0 la d\u00e9pigmentation (modification du pigment de la peau). <\/li><\/ul><\/li><li>Les cellules de la couche ext\u00e9rieure des squames s\u2019effritent et se d\u00e9tachent facilement et souvent, tandis que celles qui se trouvent sous la surface de la peau s\u2019agglom\u00e8rent. Le d\u00e9tachement de ces squames expose la peau fragile, d\u00e9clenchant ainsi des saignements et provoquant le d\u00e9veloppement des plaques (l\u00e9sions cutan\u00e9es inflamm\u00e9es). <\/li><li>Le psoriasis en plaques peut se d\u00e9velopper sur n\u2019importe quelle partie du corps, mais il survient le plus souvent sur les coudes, les genoux, le cuir chevelu et le tronc.<\/li><li>Parmi les traitements qui peuvent s\u2019av\u00e9rer efficaces pour la gestion du psoriasis en plaques, on retrouve les st\u00e9ro\u00efdes topiques, les analogues ou d\u00e9riv\u00e9s de vitamine D sous forme topique ou une combinaison de ses deux options, la phototh\u00e9rapie, les m\u00e9dicaments \u00e0 action g\u00e9n\u00e9rale ainsi que les agents biologiques. Visitez la section Traitements pour plus de renseignements au sujet des <a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/fr\/traitement\/\" target=\"_blank\" rel=\"noopener noreferrer\">traitements<\/a> relatifs au psoriasis en plaques. <\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebc8144 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"ebc8144\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"ebc8144\" data-elementor-lightbox-title=\"plaquepsoriasis-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3MiwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3BsYXF1ZXBzb3JpYXNpcy01NDB4NDA1LTEuanBnIiwic2xpZGVzaG93IjoiZWJjODE0NCJ9\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaquepsoriasis-540x405-1.jpg'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaquepsoriasis-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"ebc8144\" data-elementor-lightbox-title=\"plaque-psoriasis-3-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3MywidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3BsYXF1ZS1wc29yaWFzaXMtMy01NDB4NDA1LTEuanBnIiwic2xpZGVzaG93IjoiZWJjODE0NCJ9\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-3-540x405-1.jpg'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-3-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"ebc8144\" data-elementor-lightbox-title=\"plaque-psoriasis-2-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3NCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3BsYXF1ZS1wc29yaWFzaXMtMi01NDB4NDA1LTEuanBnIiwic2xpZGVzaG93IjoiZWJjODE0NCJ9\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-2-540x405-1.jpg'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-2-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"ebc8144\" data-elementor-lightbox-title=\"plaque-psoriasis-5-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3NSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3BsYXF1ZS1wc29yaWFzaXMtNS01NDB4NDA1LTEuanBnIiwic2xpZGVzaG93IjoiZWJjODE0NCJ9\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-5-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-5-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"ebc8144\" data-elementor-lightbox-title=\"plaque-psoriasis-4_540x405\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3NiwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3BsYXF1ZS1wc29yaWFzaXMtNF81NDB4NDA1LmpwZyIsInNsaWRlc2hvdyI6ImViYzgxNDQifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-4_540x405.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/plaque-psoriasis-4_540x405-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2561\" 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-2561\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis en gouttes <\/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-2561\" class=\"elementor-element elementor-element-931e18f e-con-full e-flex e-con e-child\" data-id=\"931e18f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2561\" class=\"elementor-element elementor-element-2ee5bc7 e-flex e-con-boxed e-con e-child\" data-id=\"2ee5bc7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-994e024 elementor-widget elementor-widget-text-editor\" data-id=\"994e024\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Le psoriasis en gouttes vient du mot latin gutta qui signifie \u00ab\u2009goutte\u2009\u00bb.<\/li><li>Cette forme de psoriasis se caract\u00e9rise par de petites plaques de peau rouges et squameuses qui ressemblent souvent \u00e0 des larmes ou \u00e0 des gouttes de pluie.<\/li><li>Des centaines de ces petites plaques en forme de gouttes peuvent appara\u00eetre sur les bras, les jambes, le torse et parfois le cuir chevelu.<\/li><li>On estime que le psoriasis en gouttes touche moins d\u2019un tiers des personnes diagnostiqu\u00e9es et qu\u2019il affecte g\u00e9n\u00e9ralement les enfants et les jeunes adultes de moins de 30 ans.<\/li><li>Le psoriasis en gouttes peut dispara\u00eetre sans traitement ou dispara\u00eetre et refaire surface sous la forme d&#8217;un psoriasis en plaques.<\/li><li>Le psoriasis en gouttes peut parfois prendre l&#8217;aspect d&#8217;une \u00e9caille et se d\u00e9veloppe souvent de mani\u00e8re soudaine apr\u00e8s une infection (comme une angine \u00e0 streptocoques).<\/li><li>Le stress, les coups de soleil et autres blessures de la peau, la consommation excessive d&#8217;alcool et d&#8217;autres infections bact\u00e9riennes ou virales telles que l&#8217;amygdalite, ainsi que le sevrage des st\u00e9ro\u00efdes oraux, sont d&#8217;autres d\u00e9clencheurs possibles.<\/li><\/ul><p>Certains traitements peuvent \u00eatre b\u00e9n\u00e9fiques dans le traitement du psoriasis en gouttes :<\/p><ul><li>Amygdalectomie (ablation chirurgicale des amygdales)<\/li><li><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/phototherapy\/\" target=\"_blank\" rel=\"noopener noreferrer\">Phototh\u00e9rapie<\/a><\/li><li><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/topical-applications\/\" target=\"_blank\" rel=\"noopener noreferrer\">Traitements topiques<\/a><\/li><li>Antibiotiques (en cas d&#8217;infection)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bb011d gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"5bb011d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-2' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"5bb011d\" data-elementor-lightbox-title=\"Guttate-psoriasis_4-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3NywidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL0d1dHRhdGUtcHNvcmlhc2lzXzQtNTQweDQwNS0xLmpwZyIsInNsaWRlc2hvdyI6IjViYjAxMWQifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Guttate-psoriasis_4-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Guttate-psoriasis_4-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"5bb011d\" data-elementor-lightbox-title=\"guttate_sm-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3OCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL2d1dHRhdGVfc20tNTQweDQwNS0xLmpwZyIsInNsaWRlc2hvdyI6IjViYjAxMWQifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/guttate_sm-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/guttate_sm-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2562\" 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-2562\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis pustuleux <\/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-2562\" class=\"elementor-element elementor-element-fa295de e-con-full e-flex e-con e-child\" data-id=\"fa295de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2562\" class=\"elementor-element elementor-element-b8e04a0 e-flex e-con-boxed e-con e-child\" data-id=\"b8e04a0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21f254c elementor-widget elementor-widget-text-editor\" data-id=\"21f254c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Le psoriasis pustuleux se manifeste g\u00e9n\u00e9ralement chez les adultes.<\/li><li>Elle se caract\u00e9rise par des l\u00e9sions en forme d&#8217;ampoules remplies de pus non infectieux et entour\u00e9es d&#8217;une peau rougie.<\/li><li>Des plaques de peau enflamm\u00e9e, g\u00e9n\u00e9ralis\u00e9es et tr\u00e8s douloureuses, apparaissent soudainement.<\/li><li>Les pustules apparaissent en quelques heures, puis s\u00e8chent et p\u00e8lent en deux jours.<\/li><li>Le psoriasis pustuleux peut se limiter \u00e0 une partie du corps (localis\u00e9) ou s&#8217;\u00e9tendre (g\u00e9n\u00e9ralis\u00e9).<ul><li>Le psoriasis pustuleux g\u00e9n\u00e9ralis\u00e9 est plus grave, il touche de plus grandes parties du corps et peut se d\u00e9velopper soudainement et progresser rapidement. Le psoriasis pustuleux g\u00e9n\u00e9ralis\u00e9 peut mettre en danger la vie des reins et du foie. Les sympt\u00f4mes peuvent inclure de la fi\u00e8vre, des frissons, une modification du rythme cardiaque, une faiblesse musculaire et de la fatigue. Il est important de contacter imm\u00e9diatement votre prestataire de soins de sant\u00e9 si vous pr\u00e9sentez l&#8217;un ou l&#8217;autre de ces sympt\u00f4mes.   <\/li><li><a href=\"https:\/\/ifpa-pso.com\/resources-tools\/impact-of-generalized-pustular-psoriasis-from-the-perspective-of-people-living-with-the-condition-results-of-an-online-survey\" target=\"_blank\" rel=\"noopener\">Pour en savoir plus sur le psoriasis pustuleux g\u00e9n\u00e9ralis\u00e9, visitez le site de l\u2019IFPA.<\/a><\/li><\/ul><\/li><li>Le psoriasis pustuleux touche le plus souvent les mains et les pieds.<\/li><li>Le psoriasis pustuleux peut \u00eatre le premier sympt\u00f4me du psoriasis ou se d\u00e9velopper chez un patient d\u00e9j\u00e0 atteint de psoriasis en plaques chronique.<\/li><li>Parmi les facteurs susceptibles de d\u00e9clencher un psoriasis pustuleux, citons le d\u00e9marrage ou l&#8217;arr\u00eat de certaines formes de m\u00e9dicaments, une surexposition aux rayons ultraviolets (UV), les infections, le stress et la grossesse.<\/li><\/ul><p>Certains traitements peuvent \u00eatre b\u00e9n\u00e9fiques dans le traitement du psoriasis pustuleux :<\/p><table class=\"prettytable\" width=\"100%\"><tbody><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/systemic\/\" target=\"_blank\" rel=\"noopener noreferrer\">La syst\u00e9mique<\/a><\/td><td><ul><li>Acitretin<\/li><li>Cyclosporine<\/li><li>Methotrexate<\/li><li>Phototh\u00e9rapie<\/li><\/ul><\/td><\/tr><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/biologics\/\" target=\"_blank\" rel=\"noopener noreferrer\">Biologics<\/a><\/td><td><ul><li>Infliximab<\/li><li>Adalimumab<\/li><li>Etancercept<\/li><li>Ustekinumab<\/li><li>Secukinumab<\/li><li>Brodalumab<\/li><\/ul><\/td><\/tr><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/topicals\/\" target=\"_blank\" rel=\"noopener noreferrer\">Produits d&#8217;actualit\u00e9<\/a><\/td><td><ul><li>Corticost\u00e9ro\u00efdes topiques<\/li><li>Analogues topiques de la vitamine D<\/li><li>Th\u00e9rapie combin\u00e9e<\/li><\/ul><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c34546b gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"c34546b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-3' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c34546b\" data-elementor-lightbox-title=\"pustular-2-feet-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3OSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3B1c3R1bGFyLTItZmVldC01NDB4NDA1LTEuanBnIiwic2xpZGVzaG93IjoiYzM0NTQ2YiJ9\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/pustular-2-feet-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/pustular-2-feet-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c34546b\" data-elementor-lightbox-title=\"pustular-psoriasis-20-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4MCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL3B1c3R1bGFyLXBzb3JpYXNpcy0yMC01NDB4NDA1LTEuanBnIiwic2xpZGVzaG93IjoiYzM0NTQ2YiJ9\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/pustular-psoriasis-20-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/pustular-psoriasis-20-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c34546b\" data-elementor-lightbox-title=\"Pustular-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4MSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1B1c3R1bGFyLTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiJjMzQ1NDZiIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Pustular-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Pustular-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2563\" 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-2563\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis invers\u00e9 <\/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-2563\" class=\"elementor-element elementor-element-ea58f8b e-con-full e-flex e-con e-child\" data-id=\"ea58f8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2563\" class=\"elementor-element elementor-element-8cb8e59 e-flex e-con-boxed e-con e-child\" data-id=\"8cb8e59\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83a26dc elementor-widget elementor-widget-text-editor\" data-id=\"83a26dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>On estime que le psoriasis invers\u00e9 (\u00e9galement connu sous le nom de psoriasis intertrigineux ou flexural) touche 21 \u00e0 30 % des personnes atteintes de psoriasis.<\/li><li>Le psoriasis invers\u00e9 se manifeste au niveau des aisselles et de l&#8217;aine, sous les seins et dans d&#8217;autres zones o\u00f9 la peau fl\u00e9chit ou se plie.<\/li><li>Cette maladie se caract\u00e9rise par des l\u00e9sions lisses et enflamm\u00e9es qui peuvent \u00eatre humides au toucher et qui peuvent \u00eatre d\u00e9bilitantes. Le psoriasis invers\u00e9 ne pr\u00e9sente pas les squames associ\u00e9es au psoriasis en plaques en raison de l&#8217;environnement humide. <\/li><li>Le psoriasis invers\u00e9 est plus fr\u00e9quent chez les personnes en surpoids.<\/li><li>Les sympt\u00f4mes du psoriasis invers\u00e9 comprennent l&#8217;irritation et les d\u00e9mangeaisons et peuvent s&#8217;aggraver en cas de frottement ou de transpiration. Il est recommand\u00e9 de porter des v\u00eatements amples et confortables afin d&#8217;\u00e9viter les frottements contre la peau douloureuse et d&#8217;emp\u00eacher l&#8217;humidit\u00e9 d&#8217;\u00eatre pi\u00e9g\u00e9e dans les plis de la peau. <\/li><li>Outre le frottement sur les plis profonds de la peau, les d\u00e9clencheurs courants du psoriasis invers\u00e9 sont le d\u00e9marrage et l&#8217;arr\u00eat de m\u00e9dicaments, les infections, les blessures \u00e0 la peau, le stress et la consommation de tabac ou d&#8217;alcool.<\/li><\/ul><p>Some treatments that may be beneficial in the treatment of inverse psoriasis include <a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/topicals\/\" target=\"_blank\" rel=\"noopener noreferrer\">topicals<\/a> such as:<\/p><ul><li>Corticost\u00e9ro\u00efdes topiques<\/li><li>Analogues topiques de la vitamine D3<\/li><li>Inhibiteurs topiques de la calcineurine (pim\u00e9crolimus, tacrolimus)<\/li><li>Antimicrobiens topiques<\/li><li>Emollients<\/li><li>Tar-based products<\/li><\/ul><p>La <a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/phototherapy\/\" target=\"_blank\" rel=\"noopener\">phototh\u00e9rapie<\/a> et les <a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/biologics\/\" target=\"_blank\" rel=\"noopener\">produits biologiques<\/a> peuvent \u00e9galement \u00eatre utilis\u00e9s comme traitements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e685c4 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"2e685c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-4' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"2e685c4\" data-elementor-lightbox-title=\"Pustular-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4MiwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1B1c3R1bGFyLTU0MHg0MDUtMS0xLmpwZyIsInNsaWRlc2hvdyI6IjJlNjg1YzQifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Pustular-540x405-1-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Pustular-540x405-1-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ab0445 elementor-widget elementor-widget-text-editor\" data-id=\"7ab0445\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>Fourni par Prof. Raimo Suhonen<\/em><\/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-2564\" 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-2564\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis \u00e9rythrodermique <\/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-2564\" class=\"elementor-element elementor-element-7a3be7a e-con-full e-flex e-con e-child\" data-id=\"7a3be7a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2564\" class=\"elementor-element elementor-element-29801d6 e-flex e-con-boxed e-con e-child\" data-id=\"29801d6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5fe15c elementor-widget elementor-widget-text-editor\" data-id=\"b5fe15c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><ul><li>Le psoriasis \u00e9rythrodermique est la forme la plus rare de psoriasis, mais aussi la plus grave.<\/li><li>On estime qu&#8217;elle touche 1 \u00e0 2 % des personnes atteintes de psoriasis et se pr\u00e9sente sous la forme d&#8217;une \u00e9ruption cutan\u00e9e qui p\u00e8le sur toute la surface du corps.<\/li><li>Elle peut provoquer des d\u00e9mangeaisons ou des br\u00fblures intenses et se propage g\u00e9n\u00e9ralement rapidement.<\/li><li>Le psoriasis \u00e9rythrodermique interrompt la temp\u00e9rature normale du corps et l&#8217;\u00e9quilibre des fluides, ce qui peut entra\u00eener des \u00e9pisodes de frissons et des gonflements dus \u00e0 la r\u00e9tention d&#8217;eau.<\/li><li>Les sympt\u00f4mes du psoriasis \u00e9rythrodermique comprennent une rougeur s\u00e9v\u00e8re de la peau sur une grande partie du corps, une douleur intense, des fluctuations de la temp\u00e9rature corporelle, une d\u00e9shydratation et de la fatigue.<\/li><li>Bien que le psoriasis \u00e9rythrodermique soit rare, il est important de consulter imm\u00e9diatement votre m\u00e9decin si vous en ressentez les sympt\u00f4mes, car il peut mettre votre vie en danger.<\/li><li>Les d\u00e9clencheurs courants du psoriasis \u00e9rythrodermique sont l&#8217;arr\u00eat soudain du traitement du psoriasis, le sevrage des st\u00e9ro\u00efdes, les infections ou les maladies graves, les coups de soleil, le stress et la consommation d&#8217;alcool.<\/li><li>Les options de traitement du psoriasis \u00e9rythrodermique varient en fonction de la gravit\u00e9 et peuvent parfois \u00eatre difficiles \u00e0 traiter en cas de complications. Outre les traitements \u00e9num\u00e9r\u00e9s ci-dessous, les antibiotiques sont courants et des traitements d&#8217;urgence tels que l&#8217;administration de liquide par voie intraveineuse pour traiter la d\u00e9shydratation ou d&#8217;autres m\u00e9dicaments par voie orale peuvent \u00e9galement s&#8217;av\u00e9rer n\u00e9cessaires. <\/li><\/ul><p>Some treatments that may be beneficial in the treatment of erythrodermic psoriasis include:<\/p><table class=\"table\"><tbody><tr><td width=\"50%\"><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/systemic\/\" target=\"_blank\" rel=\"noopener noreferrer\">La syst\u00e9mique<\/a><\/td><td><ul><li>Acitretin<\/li><li>Cyclosporine<\/li><li>Methotrexate<\/li><\/ul><\/td><\/tr><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/biologics\/\" target=\"_blank\" rel=\"noopener noreferrer\">Biologics<\/a><\/td><td><ul><li>Infliximab<\/li><li>Etancercept<\/li><\/ul><\/td><\/tr><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/combination\/\" target=\"_blank\" rel=\"noopener noreferrer\">Th\u00e9rapie combin\u00e9e<\/a><\/td><td> <\/td><\/tr><\/tbody><\/table><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b974284 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"b974284\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-5' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b974284\" data-elementor-lightbox-title=\"erythrodermic-psoriasis-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4MywidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL2VyeXRocm9kZXJtaWMtcHNvcmlhc2lzLTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiJiOTc0Mjg0In0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/erythrodermic-psoriasis-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/erythrodermic-psoriasis-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2565\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2565\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis g\u00e9nital <\/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-2565\" class=\"elementor-element elementor-element-6a08eba e-con-full e-flex e-con e-child\" data-id=\"6a08eba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2565\" class=\"elementor-element elementor-element-8d1ea05 e-flex e-con-boxed e-con e-child\" data-id=\"8d1ea05\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37fdeba elementor-widget elementor-widget-text-editor\" data-id=\"37fdeba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les recherches montrent que 45 \u00e0 56 % des personnes atteintes de psoriasis ont le cuir chevelu touch\u00e9. Le psoriasis du cuir chevelu est \u00e9galement pr\u00e9sent \u00e0 la racine des cheveux, sur le front, \u00e0 l&#8217;arri\u00e8re du cou et autour des oreilles. Dans les cas l\u00e9gers, il peut ressembler \u00e0 des pellicules. Dans les cas plus graves, il peut s&#8217;agir de plaques \u00e9paisses et cro\u00fbteuses couvrant l&#8217;ensemble du cuir chevelu.   <\/p><p>Les traitements vont des shampooings en vente libre aux produits topiques, syst\u00e9miques et biologiques. En particulier, la liste suivante peut \u00eatre utile pour traiter le psoriasis du cuir chevelu : <\/p><p> <\/p><table class=\"table\" width=\"100%\"><tbody><tr><td width=\"50%\"><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/systemic\/\" target=\"_blank\" rel=\"noopener noreferrer\">La syst\u00e9mique<\/a><\/td><td><ul><li>Acitretin<\/li><li>Cyclosporine<\/li><li>Methotrexate<\/li><li>Phototh\u00e9rapie<\/li><li>Injections intral\u00e9sionnelles de corticost\u00e9ro\u00efdes<\/li><\/ul><\/td><\/tr><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/biologics\/\" target=\"_blank\" rel=\"noopener noreferrer\">Biologics<\/a><\/td><td><ul><li>Infliximab<\/li><li>Adalimumab<\/li><li>Etancercept<\/li><\/ul><\/td><\/tr><tr><td><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/topicals\/\" target=\"_blank\" rel=\"noopener noreferrer\">Produits d&#8217;actualit\u00e9<\/a><\/td><td><ul><li>Calcipotriene<\/li><li>Analogues topiques de la vitamine D<\/li><li>Traitement topique combin\u00e9<\/li><li>Acide salicylique<\/li><li>Anthralin<\/li><li>Shampooing au goudron de houille<\/li><li>Tazarot\u00e8ne<\/li><\/ul><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-447584b gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"447584b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-6' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"447584b\" data-elementor-lightbox-title=\"Scalp-psoriasis_2-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc18yLTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiI0NDc1ODRiIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"447584b\" data-elementor-lightbox-title=\"Scalp-psoriasis_4-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc180LTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiI0NDc1ODRiIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2566\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2566\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis du cuir chevelu <\/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-2566\" class=\"elementor-element elementor-element-31285ee e-con-full e-flex e-con e-child\" data-id=\"31285ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2566\" class=\"elementor-element elementor-element-e7dac61 e-flex e-con-boxed e-con e-child\" data-id=\"e7dac61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e166dc6 elementor-widget elementor-widget-text-editor\" data-id=\"e166dc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>On estime que 12 \u00e0 16 % des personnes atteintes de psoriasis ont les mains et les pieds touch\u00e9s. Il s&#8217;agit du psoriasis palmoplantaire, qui se manifeste par une peau rouge ou d\u00e9color\u00e9e, s\u00e8che et \u00e9paissie. Il peut \u00e9galement provoquer des fissures profondes sur la plante des pieds. Ce type de psoriasis peut avoir un impact significatif sur la qualit\u00e9 de vie, car il peut limiter la mobilit\u00e9 et entraver l&#8217;utilisation des mains et des pieds.   <\/p><p>Les topiques et la phototh\u00e9rapie sont des traitements courants, mais les traitements oraux et biologiques peuvent \u00e9galement \u00eatre une option si vous souffrez de psoriasis s\u00e9v\u00e8re et que vous ne r\u00e9pondez pas bien aux autres formes de traitement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f91e3bf gallery-spacing-custom elementor-hidden-desktop elementor-hidden-tablet_extra elementor-hidden-tablet elementor-hidden-mobile_extra elementor-hidden-mobile elementor-widget elementor-widget-image-gallery\" data-id=\"f91e3bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-7' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"f91e3bf\" data-elementor-lightbox-title=\"Scalp-psoriasis_2-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc18yLTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiJmOTFlM2JmIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"f91e3bf\" data-elementor-lightbox-title=\"Scalp-psoriasis_4-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc180LTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiJmOTFlM2JmIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2567\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2567\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Psoriasis des ongles <\/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-2567\" class=\"elementor-element elementor-element-562841e e-con-full e-flex e-con e-child\" data-id=\"562841e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2567\" class=\"elementor-element elementor-element-ad7c085 e-flex e-con-boxed e-con e-child\" data-id=\"ad7c085\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a12416b elementor-widget elementor-widget-text-editor\" data-id=\"a12416b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Le psoriasis des ongles est une forme de psoriasis qui survient lorsque le psoriasis se d\u00e9veloppe dans le lit de l&#8217;ongle.<\/li><li>Environ 50 % des personnes atteintes de psoriasis souffrent de psoriasis des ongles.<\/li><li>Elle peut se manifester par une d\u00e9coloration de l&#8217;ongle, de petites bosses dans l&#8217;ongle, des ongles fragiles, du sang sous les ongles ou la s\u00e9paration de l&#8217;ongle du doigt ou de l&#8217;orteil.<\/li><li>Le psoriasis des ongles se d\u00e9veloppe g\u00e9n\u00e9ralement chez les patients qui souffrent d\u00e9j\u00e0 de psoriasis en plaques.<\/li><li>Le psoriasis des ongles peut \u00e9galement \u00eatre un indicateur du rhumatisme psoriasique (RP). Si vous pensez souffrir de psoriasis des ongles, consultez un dermatologue et un rhumatologue pour d\u00e9pister le RP.<\/li><\/ul><p>Certains traitements peuvent \u00eatre b\u00e9n\u00e9fiques dans le traitement du psoriasis des ongles :<\/p><ul><li><a href=\"https:\/\/www.canadianpsoriasisnetwork.com\/psoriasis-treatment\/topicals\/\" target=\"_blank\" rel=\"noopener noreferrer\">Corticost\u00e9ro\u00efdes topiques<\/a><\/li><li>Injections intral\u00e9sionnelles de corticost\u00e9ro\u00efdes<\/li><\/ul><p>Les m\u00e9dicaments oraux et biologiques ne sont recommand\u00e9s pour le psoriasis des ongles que si le psoriasis est pr\u00e9sent en quantit\u00e9 importante ailleurs sur le corps et\/ou si les traitements ci-dessus ont \u00e9chou\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5bf0f5 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"a5bf0f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-8' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a5bf0f5\" data-elementor-lightbox-title=\"Nail-psoriasis_4-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NiwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL05haWwtcHNvcmlhc2lzXzQtNTQweDQwNS0xLmpwZyIsInNsaWRlc2hvdyI6ImE1YmYwZjUifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Nail-psoriasis_4-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Nail-psoriasis_4-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a5bf0f5\" data-elementor-lightbox-title=\"Nail-psoriasis_5-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NywidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL05haWwtcHNvcmlhc2lzXzUtNTQweDQwNS0xLmpwZyIsInNsaWRlc2hvdyI6ImE1YmYwZjUifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Nail-psoriasis_5-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Nail-psoriasis_5-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a5bf0f5\" data-elementor-lightbox-title=\"Nail-psoriasis_6-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4OCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL05haWwtcHNvcmlhc2lzXzYtNTQweDQwNS0xLmpwZyIsInNsaWRlc2hvdyI6ImE1YmYwZjUifQ%3D%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Nail-psoriasis_6-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Nail-psoriasis_6-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2568\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2568\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Visage <\/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-2568\" class=\"elementor-element elementor-element-ea7e41c e-con-full e-flex e-con e-child\" data-id=\"ea7e41c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2568\" class=\"elementor-element elementor-element-12b5310 e-flex e-con-boxed e-con e-child\" data-id=\"12b5310\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d932444 elementor-widget elementor-widget-text-editor\" data-id=\"d932444\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>On estime que 50 % des personnes atteintes de psoriasis verront leur psoriasis appara\u00eetre sur leur visage. Il peut appara\u00eetre sur les sourcils, entre le nez et la l\u00e8vre sup\u00e9rieure, sur le front sup\u00e9rieur et \u00e0 la racine des cheveux. Le psoriasis facial peut \u00e9galement appara\u00eetre autour, derri\u00e8re et dans les oreilles. Les sympt\u00f4mes comprennent une peau rouge ou d\u00e9color\u00e9e, des d\u00e9mangeaisons et une desquamation.   <\/p><p>Le psoriasis du visage doit \u00eatre trait\u00e9 avec pr\u00e9caution car la peau de cette zone est sensible. Les traitements topiques sont les plus courants pour le psoriasis facial, de m\u00eame que l&#8217;utilisation de nettoyants et d&#8217;hydratants doux. La phototh\u00e9rapie ou les produits biologiques peuvent \u00e9galement \u00eatre prescrits si les traitements topiques s&#8217;av\u00e8rent inefficaces.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5245d93 gallery-spacing-custom elementor-hidden-desktop elementor-hidden-tablet_extra elementor-hidden-tablet elementor-hidden-mobile_extra elementor-hidden-mobile elementor-widget elementor-widget-image-gallery\" data-id=\"5245d93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-9' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"5245d93\" data-elementor-lightbox-title=\"Scalp-psoriasis_2-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc18yLTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiI1MjQ1ZDkzIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"5245d93\" data-elementor-lightbox-title=\"Scalp-psoriasis_4-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc180LTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiI1MjQ1ZDkzIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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-2569\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"10\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2569\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Organes g\u00e9nitaux <\/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-2569\" class=\"elementor-element elementor-element-cea0ded e-con-full e-flex e-con e-child\" data-id=\"cea0ded\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2569\" class=\"elementor-element elementor-element-0db6f2c e-flex e-con-boxed e-con e-child\" data-id=\"0db6f2c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1effa6 elementor-widget elementor-widget-text-editor\" data-id=\"f1effa6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La recherche indique que jusqu&#8217;\u00e0 deux tiers des personnes atteintes de psoriasis souffriront de psoriasis g\u00e9nital \u00e0 un moment ou \u00e0 un autre de leur vie. Il est rare que le psoriasis n&#8217;affecte que les organes g\u00e9nitaux et il se manifeste g\u00e9n\u00e9ralement sur d&#8217;autres parties du corps. Le psoriasis g\u00e9nital peut se manifester sur l&#8217;int\u00e9rieur et le haut des cuisses, le pli entre la cuisse et la zone g\u00e9nitale, la vulve, le p\u00e9nis, le scrotum et la peau au-dessus des organes g\u00e9nitaux.  <\/p><p>Le psoriasis invers\u00e9 et le psoriasis en plaques sont les deux types de psoriasis les plus courants qui affectent la zone g\u00e9nitale. Les options de traitement comprennent les topiques, les traitements oraux et les produits biologiques. Bien qu&#8217;on en parle rarement, le psoriasis g\u00e9nital est courant et g\u00e9rable. Aussi embarrassant que cela puisse para\u00eetre, il est important de consulter un dermatologue si vous souffrez de psoriasis dans cette r\u00e9gion afin de d\u00e9terminer le traitement qui vous convient.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a59d10b gallery-spacing-custom elementor-hidden-desktop elementor-hidden-tablet_extra elementor-hidden-tablet elementor-hidden-mobile_extra elementor-hidden-mobile elementor-widget elementor-widget-image-gallery\" data-id=\"a59d10b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-10' class='gallery galleryid-1289 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a59d10b\" data-elementor-lightbox-title=\"Scalp-psoriasis_2-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NCwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc18yLTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiJhNTlkMTBiIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_2-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a59d10b\" data-elementor-lightbox-title=\"Scalp-psoriasis_4-540x405-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4NSwidXJsIjoiaHR0cHM6XC9cL3Bzb3JpYXNpc2NhbmFkYS5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDFcL1NjYWxwLXBzb3JpYXNpc180LTU0MHg0MDUtMS5qcGciLCJzbGlkZXNob3ciOiJhNTlkMTBiIn0%3D\" href='https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/psoriasiscanada.ca\/wp-content\/uploads\/2026\/01\/Scalp-psoriasis_4-540x405-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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\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>Les types de psoriasis Il existe de nombreux types de psoriasis et il est possible qu\u2019une personne soit atteinte de plus d\u2019un type \u00e0 la fois. Il arrive \u00e9galement qu\u2019une personne soit affect\u00e9e par diff\u00e9rents types de psoriasis au cours de sa vie. Les traitements diff\u00e8rent en fonction du type de psoriasis et de la [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1244,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"website_toolbox_forum_postUrl":"","website_toolbox_forum_category":"","website_toolbox_publish_on_forum":"","footnotes":""},"class_list":["post-1289","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les types de psoriasis - Psoriasis Canada<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/psoriasiscanada.ca\/fr\/a-propos-du-psoriasis\/les-types-de-psoriasis\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les types de psoriasis - Psoriasis Canada\" \/>\n<meta property=\"og:description\" content=\"Les types de psoriasis Il existe de nombreux types de psoriasis et il est possible qu\u2019une personne soit atteinte de plus d\u2019un type \u00e0 la fois. Il arrive \u00e9galement qu\u2019une personne soit affect\u00e9e par diff\u00e9rents types de psoriasis au cours de sa vie. 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