{"id":16323,"date":"2026-07-18T16:49:38","date_gmt":"2026-07-18T14:49:38","guid":{"rendered":"https:\/\/www.nutriswitch.nl\/?page_id=16323"},"modified":"2026-07-18T16:56:35","modified_gmt":"2026-07-18T14:56:35","slug":"unexplained-symptoms","status":"publish","type":"page","link":"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/unexplained-symptoms\/","title":{"rendered":"Unexplained Symptoms"},"content":{"rendered":"<section class=\"wp-block-uagb-columns uagb-columns__wrap uagb-columns__background-none uagb-columns__stack-mobile uagb-columns__valign-center uagb-columns__gap-30 align uagb-block-ba937603 uagb-columns__columns-2 uagb-columns__max_width-theme\"><div class=\"uagb-columns__overlay\"><\/div><div class=\"uagb-columns__inner-wrap uagb-columns__columns-2\">\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-e01b6c8e\"><div class=\"uagb-column__overlay\"><\/div>\n<h1 class=\"wp-block-heading\">Unexplained Symptoms: Looking Beyond the Symptoms<\/h1>\n\n\n\n<p>Have you been experiencing <strong>unexplained symptoms<\/strong> for several months, yet medical examinations have found no clear cause? This can be frustrating and often leaves people feeling uncertain. You may constantly feel tired, experience pain, dizziness, difficulty concentrating, or other physical or mental symptoms that interfere with everyday life. When symptoms persist for more than three months without a clear diagnosis, they are often referred to as medically unexplained or functional symptoms.<\/p>\n\n\n\n<p>Importantly, this does <strong>not<\/strong> mean the symptoms are imagined. They are genuine and can significantly affect your work, social life and overall quality of life.<\/p>\n\n\n\n<p>At NutriSwitch, we look beyond the symptoms themselves. From an orthomolecular perspective, we explore possible underlying factors that may be influencing your health. Nutrition, gut health, stress, hormonal balance, nutrient deficiencies and lifestyle can all play a role in how you feel.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-f7a43519 small-menu-panel\"><div class=\"uagb-column__overlay\"><\/div>\n<h5 class=\"wp-block-heading\" id=\"h-what-you-need-to-know\"><strong>What you need to know<\/strong><\/h5>\n\n\n\n<p><a href=\"https:\/\/www.nutriswitch.nl\/en\/about-nutriswitch\/\">About NutriSwitch<\/a><br><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/nutriswitchs-orthomolecular-treatment\/\">The treatment<br><\/a><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/emb-blood-test\/\">EMB Blood test<\/a><br><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/orthomolecular-therapy-pricing\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pricing Treatments <\/a><a href=\"https:\/\/www.zorgwijzer.nl\/vergoeding\/orthomoleculaire-geneeskunde\" target=\"_blank\" rel=\"noreferrer noopener\"><br><\/a><a href=\"https:\/\/www.nutriswitch.nl\/en\/schedule-an-appointment\/\">Schedule an appointment<\/a><br><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-health-articles\/\">Articles<\/a><br><a href=\"https:\/\/nutriswitch.us5.list-manage.com\/subscribe?u=04b011ec476de6750ce2ca297&amp;id=3d8fe8c14f\" target=\"_blank\" rel=\"noreferrer noopener\">Subscribe to newsletter<\/a><\/p>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-uagb-columns uagb-columns__wrap uagb-columns__background-none uagb-columns__stack-mobile uagb-columns__valign-top uagb-columns__gap-30 align uagb-block-3949728b uagb-columns__columns-2 uagb-columns__max_width-theme\"><div class=\"uagb-columns__overlay\"><\/div><div class=\"uagb-columns__inner-wrap uagb-columns__columns-2\">\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-b80dd605\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading\">What are unexplained symptoms?<\/h2>\n\n\n\n<p>Unexplained symptoms are physical or mental complaints that persist for more than three months while conventional medical investigations do not identify a clear underlying cause. This does not mean that nothing is wrong. It simply means that no specific medical condition has been found that fully explains your symptoms.<\/p>\n\n\n\n<p>Many people experience a long journey through the healthcare system. Blood tests, scans and other examinations may all appear normal while the symptoms continue. This can be frustrating and may leave people feeling that they are not being taken seriously.<\/p>\n\n\n\n<p>Research shows that health is influenced by a complex interaction between physical, psychological and lifestyle factors. Subtle imbalances involving nutrition, sleep, stress regulation or gut health may also contribute to symptoms without necessarily appearing in routine medical tests.<\/p>\n\n\n\n<p>Orthomolecular medicine therefore looks at the body as a whole and considers how different systems may influence one another.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common symptoms<\/h2>\n\n\n\n<p>Unexplained symptoms can vary greatly from person to person. Common complaints include:<\/p>\n\n\n\n<ul>\n<li>Persistent fatigue<\/li>\n\n\n\n<li>Low energy levels<\/li>\n\n\n\n<li>Muscle and joint pain<\/li>\n\n\n\n<li>Headaches<\/li>\n\n\n\n<li>Dizziness<\/li>\n\n\n\n<li>Difficulty concentrating<\/li>\n\n\n\n<li>Memory problems<\/li>\n\n\n\n<li>Brain fog<\/li>\n\n\n\n<li>Sleep disturbances<\/li>\n\n\n\n<li>Digestive complaints<\/li>\n\n\n\n<li>Bloating<\/li>\n\n\n\n<li>Irritable bowel symptoms<\/li>\n\n\n\n<li>Heart palpitations<\/li>\n\n\n\n<li>Increased sensitivity to stress<\/li>\n\n\n\n<li>Anxiety<\/li>\n\n\n\n<li>Mood changes<\/li>\n\n\n\n<li>Sensitivity to light, sound or other stimuli<\/li>\n\n\n\n<li>Reduced physical resilience<\/li>\n<\/ul>\n\n\n\n<p>Not everyone experiences the same combination of symptoms. In many cases, several complaints occur together and may reinforce one another.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Possible causes of unexplained symptoms<\/h2>\n\n\n\n<p>Although there is not always a single identifiable cause, several factors may contribute to persistent health complaints.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nutrition and nutrient deficiencies<\/h3>\n\n\n\n<p>A diet lacking essential nutrients may contribute to fatigue and reduced vitality. Deficiencies in vitamins, minerals or essential fatty acids can influence energy production, nervous system function and normal immune function.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Chronic stress<\/h3>\n\n\n\n<p>Long-term physical or emotional stress may keep the body in a constant state of alertness, making recovery more difficult and allowing symptoms to persist.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Gut health<\/h3>\n\n\n\n<p>The digestive system plays an important role in nutrient absorption, immune function and communication between the gut and the brain. An imbalance within the gut may contribute to both physical and mental symptoms.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Blood sugar regulation<\/h3>\n\n\n\n<p>Large fluctuations in blood sugar levels may contribute to energy crashes, irritability, poor concentration and fatigue throughout the day.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hormonal balance<\/h3>\n\n\n\n<p>Hormones regulate countless processes throughout the body. Imbalances may affect energy levels, mood, sleep and cognitive function.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Poor sleep quality<\/h3>\n\n\n\n<p>Sleep is essential for physical recovery. Long-term sleep disturbances may contribute to ongoing fatigue and reduced resilience.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Low-grade inflammation<\/h3>\n\n\n\n<p>From an orthomolecular perspective, low-grade inflammatory processes may play a role in certain chronic health complaints, even when they are not easily detected through routine testing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Oxidative stress and mitochondrial function<\/h3>\n\n\n\n<p>Mitochondria are responsible for producing energy within our cells. Reduced mitochondrial efficiency or increased oxidative stress may contribute to low energy levels.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nervous system balance<\/h3>\n\n\n\n<p>A chronically overstimulated nervous system may make it difficult for the body to return to a state of rest and recovery, allowing symptoms to persist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nutrition and lifestyle for unexplained symptoms<\/h2>\n\n\n\n<p>There is no single dietary approach that works for everyone. However, several lifestyle strategies may provide valuable support.<\/p>\n\n\n\n<p>A varied diet rich in vegetables, fruit, legumes, nuts, seeds, quality protein sources and healthy fats provides important nutrients that support normal bodily functions.<\/p>\n\n\n\n<p>Limiting highly processed foods, excessive sugar and alcohol may also be beneficial.<\/p>\n\n\n\n<p>Regular physical activity, adjusted to your personal energy levels, may help maintain muscle strength and overall vitality. Finding the right balance between activity and recovery is particularly important to prevent overexertion.<\/p>\n\n\n\n<p>We also pay close attention to stress management, relaxation and sleep quality. A consistent sleep routine and sufficient recovery time form an important foundation for overall health.<\/p>\n\n\n\n<p>Where appropriate, personalised nutritional supplements may also be recommended based on your individual circumstances.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-none uagb-block-35f3481e\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading\">The orthomolecular view of unexplained symptoms<\/h2>\n\n\n\n<p>Orthomolecular medicine does not focus solely on individual symptoms but looks at the interaction between different body systems.<\/p>\n\n\n\n<p>Persistent unexplained symptoms may result from several subtle imbalances that together reduce the body&rsquo;s ability to recover. Individually these imbalances may seem insignificant, but collectively they may have a considerable impact on overall wellbeing.<\/p>\n\n\n\n<p>We therefore assess factors such as:<\/p>\n\n\n\n<ul>\n<li>Nutritional quality<\/li>\n\n\n\n<li>Possible nutrient deficiencies<\/li>\n\n\n\n<li>Gut health<\/li>\n\n\n\n<li>Stress regulation<\/li>\n\n\n\n<li>Hormonal balance<\/li>\n\n\n\n<li>Blood sugar control<\/li>\n\n\n\n<li>Sleep quality<\/li>\n\n\n\n<li>Lifestyle habits<\/li>\n\n\n\n<li>The body&rsquo;s recovery capacity<\/li>\n<\/ul>\n\n\n\n<p>The aim is not to replace a medical diagnosis but to provide additional insights that may help guide a personalised support plan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How can NutriSwitch support you?<\/h2>\n\n\n\n<p>Every programme begins with a comprehensive consultation. We take time to discuss your symptoms, medical history, nutrition, lifestyle, stress levels, sleep, medication, supplements and any previous investigations.<\/p>\n\n\n\n<p>Where appropriate, additional complementary assessments may be recommended, including an <a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/emb-blood-test\/\" target=\"_blank\" rel=\"noreferrer noopener\">EMB Blood Test<\/a>, <a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/vitalfeld-bodyscan\/\">The Vitalfeld Bodyscan<\/a> and  a <a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/orthomolecular-dna-test\/\" target=\"_blank\" rel=\"noreferrer noopener\">DNA Health <\/a><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/orthomolecular-dna-test\/\">Test<\/a><\/p>\n\n\n\n<p>Further information about these assessments can be found below.<\/p>\n\n\n\n<p>These assessments may provide additional insights into potential areas of imbalance within an orthomolecular programme. Their results are always interpreted alongside your personal health history and are not intended to replace conventional medical diagnostics.<\/p>\n\n\n\n<p>Based on all collected information, we develop a personalised treatment plan tailored to your individual needs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When might orthomolecular therapy be suitable?<\/h2>\n\n\n\n<p>Orthomolecular guidance may be worth considering if:<\/p>\n\n\n\n<ul>\n<li>you have experienced symptoms for more than three months<\/li>\n\n\n\n<li>medical investigations have found no clear cause<\/li>\n\n\n\n<li>you continue to experience fatigue, pain or dizziness<\/li>\n\n\n\n<li>you are looking for complementary support alongside conventional healthcare<\/li>\n\n\n\n<li>you would like to explore the possible influence of nutrition and lifestyle<\/li>\n\n\n\n<li>you want greater insight into potential underlying imbalances<\/li>\n\n\n\n<li>you would benefit from personalised nutritional and lifestyle advice<\/li>\n\n\n\n<li>you would like to take an active role in improving your overall health<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Comprehensive intake<\/h2>\n\n\n\n<p>Every programme starts with an extensive consultation. Together we discuss your symptoms, medical history, nutrition, lifestyle, stress levels, sleep, medication, supplements and previous medical investigations.<\/p>\n\n\n\n<p>This information helps us determine which factors may be contributing to your health concerns and whether any complementary assessments may be appropriate.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-emb-blood-test\"><strong>EMB Blood Test<\/strong><\/h3>\n\n\n\n<p>The<a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/emb-blood-test\/\" target=\"_blank\" rel=\"noreferrer noopener\"> EMB Blood Test<\/a> may be used as a complementary assessment to provide additional insight into possible <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Energetic&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Degree to which energy is released&nbsp;&amp;lt;img class=&amp;quot;alignnone size-full wp-image-1018&amp;quot; src=&amp;quot;https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2020\/04\/favicon-ns-2-e1586458601573.png&amp;quot; alt=&amp;quot;&amp;quot; width=&amp;quot;24&amp;quot; height=&amp;quot;24&amp;quot; \/&amp;gt;&nbsp;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>energetic<\/span> imbalances and nutritional deficiencies. It may offer information relating to vitamins, minerals, fatty acids, hormones, neurotransmitters, gut health, immune function, energetic stressors and detoxification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-vitalfeld-bodyscan\"><strong>Vitalfeld Bodyscan<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/vitalfeld-bodyscan\/\">The Vitalfeld Bodyscan <\/a>may provide insight into possible energetic imbalances affecting organs, hormonal regulation, the nervous system, the stress response, immune function and overall energy balance.<\/p>\n\n\n\n<p>The Bodyscan also uses frequencies, known as vital fields, designed to support the body&rsquo;s natural self-healing capacity. Like all complementary assessments, it is not a substitute for conventional medical care.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<h3 class=\"wp-block-heading\" id=\"h-dna-health-test\"><strong>DNA Health Test<\/strong><\/h3>\n<\/div>\n<\/div>\n\n\n\n<p><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/orthomolecular-dna-test\/\" target=\"_blank\" rel=\"noreferrer noopener\">The DNA Health <\/a><a href=\"https:\/\/www.nutriswitch.nl\/en\/orthomolecular-therapy-the-hague\/orthomolecular-dna-test\/\">Test <\/a>provides insight into genetic variations that may influence methylation, detoxification, hormone metabolism, neurotransmitter balance, vitamin requirements, inflammatory sensitivity, oxidative stress, gut health, energy production and cardiovascular health.<\/p>\n\n\n\n<p>Genetic predisposition does not determine your future health but can help personalise nutrition and lifestyle recommendations.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<h3 class=\"wp-block-heading\" id=\"h-personalised-treatment-plan\"><strong>Personalised Treatment Plan<\/strong><\/h3>\n<\/div>\n<\/div>\n\n\n\n<p>All information gathered during the consultation and any complementary assessments is combined into a personalised treatment plan. Not everyone requires every assessment. Together, we determine which recommendations and investigations are most appropriate for your health concerns and goals.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/walk-in-the-park-onverklaarbare-klachten.jpg\" alt=\"man walking in a quiet park \" class=\"wp-image-16332\" srcset=\"https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/walk-in-the-park-onverklaarbare-klachten.jpg 1536w, https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/walk-in-the-park-onverklaarbare-klachten-300x200.jpg 300w, https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/walk-in-the-park-onverklaarbare-klachten-1024x683.jpg 1024w, https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/walk-in-the-park-onverklaarbare-klachten-768x512.jpg 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\"\/><\/figure>\n<\/div>\n<\/div><\/section>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<section class=\"wp-block-uagb-columns uagb-columns__wrap uagb-columns__background-none uagb-columns__stack-mobile uagb-columns__valign-center uagb-columns__gap-30 align uagb-block-f7826b26 uagb-columns__columns-1 uagb-columns__max_width-theme\"><div class=\"uagb-columns__overlay\"><\/div><div class=\"uagb-columns__inner-wrap uagb-columns__columns-1\">\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-1a0d3e83\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading\">Personalised treatment plan<\/h2>\n\n\n\n<p>All information gathered during the consultation and any complementary assessments is combined into a personalised treatment plan.<\/p>\n\n\n\n<p>Not every client requires every assessment. Together we decide which investigations and recommendations are most appropriate for your individual health goals.<\/p>\n<\/div>\n<\/div><\/section>\n<\/div>\n<\/div>\n\n\n\n<section class=\"wp-block-uagb-columns uagb-columns__wrap uagb-columns__background-none uagb-columns__stack-mobile uagb-columns__valign-top uagb-columns__gap-30 align uagb-block-a04d1395 uagb-columns__columns-1 uagb-columns__max_width-theme\"><div class=\"uagb-columns__overlay\"><\/div><div class=\"uagb-columns__inner-wrap uagb-columns__columns-1\">\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-8dc460b3\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading\">Personal guidance for unexplained symptoms<\/h2>\n\n\n\n<p>Every person is unique, which is why we do not believe in a one-size-fits-all approach.<\/p>\n\n\n\n<p>At NutriSwitch, we take time to understand your personal health story, lifestyle and goals. Based on this, we provide tailored nutritional and lifestyle guidance that suits your individual situation.<\/p>\n\n\n\n<p>If you have been living with unexplained symptoms for an extended period and would like to explore whether an orthomolecular approach may be suitable for you, we warmly invite you to contact us via our <a href=\"https:\/\/www.nutriswitch.nl\/en\/contact-nutriswitch\/\">contact form <\/a>or book a no-obligation introductory consultation. Together we can determine whether NutriSwitch is the right place to support your health journey.<\/p>\n\n\n\n<p>In some situations, certain symptoms may first require assessment by your GP or medical specialist if an acute medical condition is suspected. In many cases, however, persistent chronic complaints can be supported within our complementary orthomolecular practice in The Hague.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.nutriswitch.nl\/en\/schedule-an-appointment\/\">Book an appointment<\/a><\/div>\n<\/div>\n<\/div>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>Unexplained Symptoms: Looking Beyond the Symptoms Have you been experiencing unexplained symptoms for several months, yet medical examinations have found no clear cause? This can be frustrating and often leaves people feeling uncertain. You may constantly feel tired, experience pain, dizziness, difficulty concentrating, or other physical or mental symptoms that interfere with everyday life. When [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":16328,"parent":1671,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"uagb_featured_image_src":{"full":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-e1784384959574.jpg",1536,1024,false],"thumbnail":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-150x150.jpg",150,150,true],"medium":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-300x200.jpg",300,200,true],"medium_large":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-768x512.jpg",768,512,true],"large":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-e1784384959574.jpg",1536,1024,false],"2048x2048":["https:\/\/www.nutriswitch.nl\/wp-content\/uploads\/2026\/07\/onverklaarbare-klachten-e1784384959574.jpg",1536,1024,false]},"uagb_author_info":{"display_name":"Suzanne van Dijk","author_link":"https:\/\/www.nutriswitch.nl\/en\/author\/suzanne\/"},"uagb_comment_info":0,"uagb_excerpt":"Unexplained Symptoms: Looking Beyond the Symptoms Have you been experiencing unexplained symptoms for several months, yet medical examinations have found no clear cause? This can be frustrating and often leaves people feeling uncertain. You may constantly feel tired, experience pain, dizziness, difficulty concentrating, or other physical or mental symptoms that interfere with everyday life. 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