{"id":58641,"date":"2016-12-09T15:39:00","date_gmt":"2016-12-09T14:39:00","guid":{"rendered":"https:\/\/www.darmklachten.nl\/symptoms\/headache\/"},"modified":"2026-09-28T21:56:11","modified_gmt":"2026-09-28T19:56:11","slug":"headache","status":"publish","type":"page","link":"https:\/\/www.darmklachten.nl\/en\/symptoms\/headache\/","title":{"rendered":"Headache"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\">[vc_row el_id=&#8221;Chronische-darmklachten&#8221;][vc_column][vc_column_text]\n<h2>What you need to know about headaches and intestinal complaints<\/h2>\n<p>A headache is pain that can occur in different areas of the head: on one or both sides of the head, the forehead, the top of the head, or the neck and back of the head. In some cases, the shoulders may also hurt. The pain may be located in one place or radiate. A headache may feel like pressure, or it may be sharp, throbbing, or dull, and it may develop gradually, remain present in the background, or begin suddenly. The pain can be very severe and may be accompanied by nausea. A headache can last less than an hour or continue for several days.<\/p>\n<p>A headache may be a primary headache caused by a change in the chemical activity of the brain and the nerves or blood vessels around the skull. The muscles of the neck may play a role, or there may be a combination of these factors. The most common types of primary headache are:<\/p>\n<ul>\n<li>Cluster headache<\/li>\n<li>Migraine (with and without visual symptoms and nausea), on one side<\/li>\n<li>Tension headache, often originating from the neck<\/li>\n<li>Trigeminal nerve<\/li>\n<\/ul>\n<p>With secondary headaches, the pain occurs as a symptom of an illness, head injury, or medication. In this case, there may also be a relationship between headaches and intestinal disorders. Headache symptoms may then be caused mainly by, for example, constipation, a parasitic infection, or celiac disease. For persistent headaches, it is therefore useful to investigate intestinal complaints.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<div class=\"wpex-alert wpex-alert-info\"><span class=\"thin-font\" style=\"color: #000000;\"><span class=\"thin-font\" style=\"color: #000000;\"><strong>Headaches, intestinal complaints, and diet<\/strong><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-39425 \" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2020\/10\/pexels-ella-olsson-1640777-scaled-2-800-X-500-GOED-300x200.png\" alt=\"\" width=\"162\" height=\"108\" title=\"\" srcset=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2020\/10\/pexels-ella-olsson-1640777-scaled-2-800-X-500-GOED-300x200.png 300w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2020\/10\/pexels-ella-olsson-1640777-scaled-2-800-X-500-GOED-768x512.png 768w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2020\/10\/pexels-ella-olsson-1640777-scaled-2-800-X-500-GOED-600x400.png 600w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2020\/10\/pexels-ella-olsson-1640777-scaled-2-800-X-500-GOED.png 800w\" sizes=\"auto, (max-width: 162px) 100vw, 162px\" \/><br \/>\nIf there is an underlying condition, treatment is desirable. Products such as alcohol, sugar, and caffeine can be avoided. In some cases, it is advisable to change your diet. A rotation diet can often help identify which foods cause headaches. In case of high histamine levels, omit: red wine, chocolate, aged cheese, nuts. In case of constipation: eat more vegetables and try natural laxatives.<\/span><\/span><\/div>\n<div><\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Tests for headaches combined with intestinal complaints<\/h2>\n<p>For a combination of intestinal complaints and headaches, stool testing through Darmklachten.nl can help. View 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\/58641?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-58038 status-publish instock product_cat-intestinal-parasites 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-parasites-2-species\/\" 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 Parasites (2 Species)\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/parasieten-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\/parasieten-panel-1-collage.jpg\" alt=\"Parasite 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-parasites-2-species\/\">Intestinal parasites (2 species)<\/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;71,00<\/bdi><\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/intestinal-parasites-2-species\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"\/en\/wp-json\/wp\/v2\/pages\/58641?add-to-cart=58038\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"58038\" data-product_sku=\"\" aria-label=\"Add to cart: &ldquo;Intestinal parasites (2 species)&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Intestinal parasites (2 species)&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;:58038,&quot;item_id&quot;:58038,&quot;item_name&quot;:&quot;Intestinal parasites (2 species)&quot;,&quot;sku&quot;:58038,&quot;price&quot;:71,&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;:58038,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/intestinal-parasites-2-species\\\/&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-59473 status-publish last instock product_cat-all-tests product_cat-test-kits has-post-thumbnail featured purchasable product-type-variable\">\n\t<div class=\"product-inner wpex-clr\"><div class=\"wpex-loop-product-images\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/chronic-gastrointestinal-complaints-ibs-package\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-main wp-post-image\" alt=\"Chronic Gastrointestinal Complaints (IBS) Package\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2021\/03\/PDS-uitgelicht.jpg\" width=\"1184\" height=\"1184\" title=\"\">\n<\/a><\/div><div class=\"product-details match-height-content\"><p class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/chronic-gastrointestinal-complaints-ibs-package\/\">Chronic gastrointestinal complaints (IBS) package<\/a><\/p>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;350,00<\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;475,00<\/bdi><\/span><span class=\"screen-reader-text\">Price range: &euro;&nbsp;350,00 through &euro;&nbsp;475,00<\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/chronic-gastrointestinal-complaints-ibs-package\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/chronic-gastrointestinal-complaints-ibs-package\/\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"59473\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;Chronic gastrointestinal complaints (IBS) package&rdquo;\" rel=\"\">+<\/a><span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:59473,&quot;item_id&quot;:59473,&quot;item_name&quot;:&quot;Chronic gastrointestinal complaints (IBS) package&quot;,&quot;sku&quot;:59473,&quot;price&quot;:350,&quot;stocklevel&quot;:null,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Test Kits&quot;,&quot;id&quot;:59473,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/chronic-gastrointestinal-complaints-ibs-package\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:3,&quot;product_type&quot;:&quot;variable&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%2Fheadache%2F|&#8221; css=&#8221;.vc_custom_1696494036141{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 headaches<\/h2>\n<ul>\n<li>Alcohol<\/li>\n<li>Red wine and chocolate in people with histamine sensitivity<\/li>\n<li>Certain foods such as nuts, avocado, tomatoes<\/li>\n<li>Processed meats containing nitrates<\/li>\n<li>Food additives, including monosodium glutamate (MSG)<\/li>\n<li>Skipping a meal<\/li>\n<li>Celiac disease<\/li>\n<li>Food allergies<\/li>\n<li>Ice cream headache (from eating something cold)<\/li>\n<li>Poisoning<\/li>\n<li>Lack of sleep<\/li>\n<li>Problems originating from the neck or body posture<\/li>\n<li>Stress<\/li>\n<li>Chronic intestinal complaints, constipation<\/li>\n<li>Flu<\/li>\n<li>Frontal sinus inflammation, sinusitis<\/li>\n<li>Hay fever<\/li>\n<li>Eye disorders, for example glaucoma<\/li>\n<li>Dental infections<\/li>\n<li>Middle ear infection<\/li>\n<li>Encephalitis or meningitis<\/li>\n<li>An aneurysm, a bulge in an artery in the brain<\/li>\n<li>Concussion<\/li>\n<li>A brain tumor<\/li>\n<li>Blood clot (thrombosis) in the brain<\/li>\n<li>Side effect of medication or after stopping medication<\/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 class=\"list\">\n<li>Digestive parameters: pH, fat, starch, color, and consistency of the stool \u2013 read more\u2026<\/li>\n<li>Yeasts and fungi \u2013 Testing for the presence of, among others, Candida albicans \u2013 read more\u2026<\/li>\n<li>Histamine intolerance \u2013 Testing for the absence of the enzyme diamine oxidase \u2013 read more<\/li>\n<li>Antigliadin and anti-ht-Transglutaminase \u2013\u00a0Markers for gluten intolerance \u2013\u00a0read more\u2026<\/li>\n<li>Intestinal parasites \u2013 Testing for infections with intestinal parasites \u2013 read more\u2026<\/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;Chronische-darmklachten&#8221;][vc_column][vc_column_text] What you need to know about headaches and intestinal complaints A headache is pain that can occur in different areas of the head: on one or both sides of the head, the forehead, the top of the head,&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-58641","page","type-page","status-publish","hentry","entry","no-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58641","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=58641"}],"version-history":[{"count":1,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58641\/revisions"}],"predecessor-version":[{"id":58646,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58641\/revisions\/58646"}],"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=58641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}