{"id":58804,"date":"2016-12-09T15:09:14","date_gmt":"2016-12-09T14:09:14","guid":{"rendered":"https:\/\/www.darmklachten.nl\/symptoms\/palpitations\/"},"modified":"2026-09-28T22:02:35","modified_gmt":"2026-09-28T20:02:35","slug":"palpitations","status":"publish","type":"page","link":"https:\/\/www.darmklachten.nl\/en\/symptoms\/palpitations\/","title":{"rendered":"Palpitations"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\">[vc_row el_id=&#8221;Darmonstekingen-calproctine&#8221;][vc_column][vc_column_text]\n<h2>What you should know about palpitations and digestive complaints<\/h2>\n<p>The heart consists of four parts: two upper chambers (atria) and two lower chambers (ventricles), and a healthy adult heart normally beats 60 to 90 times per minute at rest. The heart rhythm is controlled by the sinus node, which is located in the right atrium. This is a natural pacemaker that sends electrical impulses to the heart. Palpitations manifest as a heart rate that is faster than normal at rest, and with heart rhythm disorders the heart beats too fast or irregularly.<\/p>\n<p><span style=\"font-weight: 400;\">If you experience an irregular heartbeat and palpitations after eating certain foods, elevated histamine levels may be a possibility. <\/span>An increase in histamine in the body manifests as allergic symptoms and is caused by histamine intolerance or by a deficiency of the enzyme diamine oxidase (DAO), which can break down histamine.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Symptoms associated with high histamine levels<\/h2>\n<p>High histamine levels can be accompanied by various complaints, including palpitations. Other symptoms and complaints include:<\/p>\n<ul>\n<li>Loose stool<\/li>\n<li>A blocked nose<\/li>\n<li>Insomnia<\/li>\n<li>Itching<\/li>\n<li>Headache<\/li>\n<li>Diarrhoea<\/li>\n<li>Rapid pulse when drinking red wine<\/li>\n<li>Rapid pulse when eating certain foods due to odors or allergens<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<div class=\"wpex-alert wpex-alert-info\">\n<p><span class=\"thin-font\" style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-13077 size-full\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/22.jpg\" alt=\"Hartkloppingen\" width=\"200\" height=\"200\" title=\"\" srcset=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/22.jpg 200w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/22-150x150.jpg 150w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/22-100x100.jpg 100w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><strong>Other causes of palpitations<\/strong><br \/>\nWhen histamine levels are not high, it is important to identify the cause. Other possible factors that can cause palpitations include:<br \/>\n<\/span>&#8211; Cardiovascular disease<br \/>\n&#8211; High blood pressure<br \/>\n&#8211; Anaemia<br \/>\n&#8211; Diabetes<br \/>\n&#8211; Overactive thyroid (hyperthyroidism)<br \/>\n&#8211; Smoking<br \/>\n&#8211; Excessive alcohol consumption<br \/>\n&#8211; Caffeine consumption<br \/>\n&#8211; Herbs<br \/>\n&#8211; Air pollution<\/p>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Testing for palpitations and digestive complaints<\/h2>\n<p>For palpitations or an irregular heartbeat in combination with digestive complaints, stool testing through Darmklachten.nl may help in looking for the cause. See our recommended test packages and individual modules below.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"woocommerce columns-3 \">\n\t<ul class=\"products wpex-row wpex-clr match-height-grid gap-15\">\n\n<li class=\"entry has-media col wpex-woo-entry span_1_of_3 span_1_of_2_tl span_1_of_2_tp span_1_of_1_pl span_1_of_1_pp product type-product post-59985 status-publish first instock product_cat-all-tests product_cat-allergy-and-intolerance product_cat-modules-3 has-post-thumbnail featured taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"product-inner wpex-clr\"><div class=\"wpex-loop-product-images\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/histamine-intolerance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<div class=\"woo-entry-image-swap wpex-clr\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-main wp-post-image\" alt=\"Histamine Intolerance\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/histamine-doos.jpg\" width=\"2446\" height=\"2447\" title=\"\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-secondary\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/histamine-collage.jpg\" alt=\"Histamine Collage\" width=\"1200\" height=\"1200\" title=\"\"><\/div>\n\n<\/a><\/div><div class=\"product-details match-height-content\"><p class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/histamine-intolerance\/\">Histamine intolerance<\/a><\/p>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;64,00<\/bdi><\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/histamine-intolerance\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"\/en\/wp-json\/wp\/v2\/pages\/58804?add-to-cart=59985\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"59985\" data-product_sku=\"\" aria-label=\"Add to cart: &ldquo;Histamine intolerance&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Histamine intolerance&rdquo; has been added to your cart\">+<\/a><span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:59985,&quot;item_id&quot;:59985,&quot;item_name&quot;:&quot;Histamine intolerance&quot;,&quot;sku&quot;:59985,&quot;price&quot;:64,&quot;stocklevel&quot;:null,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Modules&quot;,&quot;id&quot;:59985,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/histamine-intolerance\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:1,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_brand&quot;:&quot;&quot;}\"><\/span><\/div><\/li>\n<li class=\"entry has-media col wpex-woo-entry span_1_of_3 span_1_of_2_tl span_1_of_2_tp span_1_of_1_pl span_1_of_1_pp product type-product post-59252 status-publish instock product_cat-inflammation product_cat-modules-3 has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"product-inner wpex-clr\"><div class=\"wpex-loop-product-images\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/intestinal-inflammation-calprotectin-%ce%b2-defensin-2\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<div class=\"woo-entry-image-swap wpex-clr\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-main wp-post-image\" alt=\"Intestinal Inflammation &#8211; Calprotectin + \u03b2-Defensin-2\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/ontsteking-panel-1-doos.jpg\" width=\"2446\" height=\"2447\" title=\"\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-secondary\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/ontsteking-panel-1-collage.jpg\" alt=\"Inflammation Panel 1 Collage\" width=\"1200\" height=\"1200\" title=\"\"><\/div>\n\n<\/a><\/div><div class=\"product-details match-height-content\"><p class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/intestinal-inflammation-calprotectin-%ce%b2-defensin-2\/\">Intestinal inflammation &#8211; Calprotectin + \u03b2-Defensin-2<\/a><\/p>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;78,00<\/bdi><\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/intestinal-inflammation-calprotectin-%ce%b2-defensin-2\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"\/en\/wp-json\/wp\/v2\/pages\/58804?add-to-cart=59252\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"59252\" data-product_sku=\"\" aria-label=\"Add to cart: &ldquo;Intestinal inflammation - Calprotectin + \u03b2-Defensin-2&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Intestinal inflammation - Calprotectin + \u03b2-Defensin-2&rdquo; has been added to your cart\">+<\/a><span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:59252,&quot;item_id&quot;:59252,&quot;item_name&quot;:&quot;Intestinal inflammation - Calprotectin + \\u03b2-Defensin-2&quot;,&quot;sku&quot;:59252,&quot;price&quot;:78,&quot;stocklevel&quot;:null,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;&quot;,&quot;id&quot;:59252,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/intestinal-inflammation-calprotectin-%ce%b2-defensin-2\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:2,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_brand&quot;:&quot;&quot;}\"><\/span><\/div><\/li>\n<li class=\"entry has-media col wpex-woo-entry span_1_of_3 span_1_of_2_tl span_1_of_2_tp span_1_of_1_pl span_1_of_1_pp product type-product post-59315 status-publish last instock product_cat-modules-3 product_cat-allergy-and-intolerance has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"product-inner wpex-clr\"><div class=\"wpex-loop-product-images\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/eosinophil-derived-neurotoxin-edn\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<div class=\"woo-entry-image-swap wpex-clr\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-main wp-post-image\" alt=\"Eosinophil-derived Neurotoxin (EDN)\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/edn-doos.jpg\" width=\"2446\" height=\"2447\" title=\"\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-secondary\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/edn-collage.jpg\" alt=\"EDN Collage\" width=\"1200\" height=\"1200\" title=\"\"><\/div>\n\n<\/a><\/div><div class=\"product-details match-height-content\"><p class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/eosinophil-derived-neurotoxin-edn\/\">Eosinophil-derived Neurotoxin (EDN)<\/a><\/p>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;52,00<\/bdi><\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/eosinophil-derived-neurotoxin-edn\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"\/en\/wp-json\/wp\/v2\/pages\/58804?add-to-cart=59315\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"59315\" data-product_sku=\"\" aria-label=\"Add to cart: &ldquo;Eosinophil-derived Neurotoxin (EDN)&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Eosinophil-derived Neurotoxin (EDN)&rdquo; has been added to your cart\">+<\/a><span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:59315,&quot;item_id&quot;:59315,&quot;item_name&quot;:&quot;Eosinophil-derived Neurotoxin (EDN)&quot;,&quot;sku&quot;:59315,&quot;price&quot;:52,&quot;stocklevel&quot;:null,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Modules&quot;,&quot;id&quot;:59315,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/eosinophil-derived-neurotoxin-edn\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:3,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_brand&quot;:&quot;&quot;}\"><\/span><\/div><\/li>\n<\/ul>\n<\/div>[vc_btn title=&#8221;View all related test modules&#8221; style=&#8221;custom&#8221; custom_background=&#8221;#6dc199&#8243; custom_text=&#8221;#ffffff&#8221; shape=&#8221;round&#8221; align=&#8221;center&#8221; i_icon_fontawesome=&#8221;fas fa-cart-plus&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:https%3A%2F%2Fwww.darmklachten.nl%2Fen%2Fsymptoom%2Fheart-palpitations%2F|&#8221; css=&#8221;.vc_custom_1696492456737{margin-top: 32px !important;margin-bottom: 0px !important;padding-top: 0px !important;padding-bottom: 0px !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Causes of palpitations in relation to digestive complaints<\/h2>\n<ul class=\"list\">\n<li>Food allergy<\/li>\n<li>High histamine levels<\/li>\n<li>Deficiency of the enzyme diamine oxidase (DAO) due to:\n<ul class=\"list\">\n<li>Medication use<\/li>\n<li>An infection of the small intestine<\/li>\n<li>It may be congenital<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>More information about the tests<\/h2>\n<ul>\n<li>Digestive parameters pH, fat, starch, color and consistency of the stool \u2013 read more\u2026<\/li>\n<li>Eosinophil-derived Neurotoxin &#8211; Biomarker for allergies and an increase in histamine &#8211; read more\u2026<\/li>\n<li>Calprotectin \u2013 Inflammation marker for Crohn&#8217;s disease and ulcerative colitis \u2013 read more\u2026<\/li>\n<li>Histamine intolerance \u2013 Testing for the absence of the enzyme diamine oxidase \u2013 read more<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<span style=\"font-size: 24px;\"><strong>About darmklachten.nl<\/strong><\/span>[\/vc_column_text][vc_row_inner css=&#8221;.vc_custom_1617007411960{margin-top: 16px !important;}&#8221;][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]Darmklachten.nl is an initiative of MGlab&amp;Advies, a laboratory specializing in stool testing. &#8230;<a href=\"https:\/\/www.darmklachten.nl\/en\/about-us\/\">read more<\/a>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-46036 size-medium\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022-300x59.jpg\" alt=\"\" width=\"300\" height=\"59\" title=\"\" srcset=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022-300x59.jpg 300w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022-600x119.jpg 600w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022.jpg 637w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row el_id=&#8221;Darmonstekingen-calproctine&#8221;][vc_column][vc_column_text] What you should know about palpitations and digestive complaints The heart consists of four parts: two upper chambers (atria) and two lower chambers (ventricles), and a healthy adult heart normally beats 60 to 90 times per minute at&hellip;<\/p>\n","protected":false},"author":2429,"featured_media":0,"parent":57690,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-58804","page","type-page","status-publish","hentry","entry","no-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/users\/2429"}],"replies":[{"embeddable":true,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/comments?post=58804"}],"version-history":[{"count":1,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58804\/revisions"}],"predecessor-version":[{"id":58809,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58804\/revisions\/58809"}],"up":[{"embeddable":true,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/57690"}],"wp:attachment":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/media?parent=58804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}