{"id":1510,"date":"2026-05-29T16:59:08","date_gmt":"2026-05-29T07:59:08","guid":{"rendered":"https:\/\/goodlifetips.co.kr\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/"},"modified":"2026-05-29T16:59:16","modified_gmt":"2026-05-29T07:59:16","slug":"symptoms-and-causes-of-autonomic-dysfunction-at-a-glance","status":"publish","type":"post","link":"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/","title":{"rendered":"Symptoms and Causes of Autonomic Dysfunction at a Glance"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter crafto-image-center\" style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/goodlifetips.co.kr\/wp-content\/uploads\/2026\/05\/thumb-AutonomicNervousSystemSiljojeung-Jeungsanggwa-Wonin-Hannune-Jeongri-Thumbnail-6abd9581.webp\" alt=\"Autonomic Dysfunction Symptoms and Causes at a Glance Thumbnail\" title=\"Autonomic Dysfunction Symptoms and Causes at a Glance Thumbnail\" loading=\"lazy\" class=\"aligncenter\" style=\"display:block !important;margin:0 auto !important;max-width:100%;height:auto\" \/><\/figure>\n<p><strong>autonomic dysfunction<\/strong>The regulation of the sympathetic and parasympathetic nervous systems is disrupted <b>cardiovascular<\/b>\u00b7<b>digestion<\/b>\u00b7<b>perspiration<\/b> It is a condition in which abnormalities occur in various involuntary functions. <u>Important signs<\/u>If you identify it quickly, you can prevent the symptoms from worsening. <span style=\"background-color:#fff2a8\">Orthostatic change<\/span>\uc640 <span style=\"background-color:#d6f5d6\">gastrointestinal motility disorder<\/span>Please check this first.<\/p>\n<blockquote><p>Autonomic dysfunction is not a single medical term but rather an abnormality in autonomic nervous system function resulting from various causes. Key symptoms include abnormal blood pressure and heart rate responses to changes in posture, as well as digestive, sweating, and urinary disorders. It is important to identify the cause through appropriate examinations to determine the direction of treatment.<\/p><\/blockquote>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#1_%EC%A3%BC%EC%9A%94_%EC%A6%9D%EC%83%81_%EC%A0%95%EB%A6%AC\" >1. Summary of Major Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#2_%EC%9B%90%EC%9D%B8%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94\" >2. What is the cause?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#3_%EC%96%B4%EB%96%BB%EA%B2%8C_%EC%A7%84%EB%8B%A8%ED%95%98%EB%82%98\" >3. How is it diagnosed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#4_%EC%B9%98%EB%A3%8C%EC%99%80_%EA%B4%80%EB%A6%AC_%EB%B0%A9%EB%B2%95\" >4. Treatment and Management Methods<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#5_%EC%96%B8%EC%A0%9C_%EB%B3%91%EC%9B%90%EC%9D%84_%EA%B0%80%EC%95%BC_%ED%95%98%EB%82%98%EC%9A%94\" >5. When should I go to the hospital?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#%EC%9E%90%EC%A3%BC_%EB%AC%BB%EB%8A%94_%EC%A7%88%EB%AC%B8\" >Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#%EC%9E%90%EC%9C%A8%EC%8B%A0%EA%B2%BD%EC%8B%A4%EC%A1%B0%EC%A6%9D%EC%9D%98_%ED%95%B5%EC%8B%AC_%EC%A6%9D%EC%83%81%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94\" >What are the key symptoms of autonomic dysfunction?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#%EC%9E%90%EC%9C%A8%EC%8B%A0%EA%B2%BD%EC%8B%A4%EC%A1%B0%EC%A6%9D%EC%9D%98_%EC%A3%BC%EC%9A%94_%EC%9B%90%EC%9D%B8%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94\" >What are the main causes of autonomic dysfunction?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#%EC%9E%90%EC%9C%A8%EC%8B%A0%EA%B2%BD%EC%8B%A4%EC%A1%B0%EC%A6%9D%EC%9D%80_%EC%96%B4%EB%96%BB%EA%B2%8C_%EC%A7%84%EB%8B%A8%ED%95%98%EB%82%98%EC%9A%94\" >How is autonomic dysfunction diagnosed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/#%EC%B9%98%EB%A3%8C%EC%99%80_%EA%B4%80%EB%A6%AC_%EB%B0%A9%EB%B2%95%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B4%EB%A9%B0_%EC%96%B8%EC%A0%9C_%EB%B3%91%EC%9B%90%EC%9D%84_%EA%B0%80%EC%95%BC_%ED%95%98%EB%82%98%EC%9A%94\" >What are the treatment and management methods, and when should I visit the hospital?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_%EC%A3%BC%EC%9A%94_%EC%A6%9D%EC%83%81_%EC%A0%95%EB%A6%AC\"><\/span>1. Summary of Major Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To summarize the key point in the first sentence of the answer, orthostatic hypotension and orthostatic tachycardia are the most common cardiovascular symptoms. Orthostatic hypotension is defined as a drop in systolic blood pressure of 20 mmHg or more within 3 minutes of standing. POTS is suspected if the heart rate increases by 30 beats per minute or more after standing. In the digestive system, gastroparesis and bowel abnormalities are common and may be accompanied by decreased or excessive sweating. Since bladder voiding abnormalities or changes in pupillary response are also observed, these should be assessed as systemic symptoms.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_%EC%9B%90%EC%9D%B8%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94\"><\/span>2. What is the cause?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To summarize in the first sentence, the causes are highly diverse and include endocrine and metabolic disorders, neurodegenerative diseases, and immune abnormalities. Representative causes include diabetic autonomic neuropathy and neurological disorders such as Parkinson&#039;s disease and multiple system atrophy. In some cases, autoimmune ganglion antibodies are the cause, and small fiber neuropathy can trigger symptoms of sweating and pain. Cases linked to chronic stress or post-infection syndromes such as Long COVID have also been reported. Since treatment and prognosis vary significantly depending on the cause, differentiating the underlying cause is crucial.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_%EC%96%B4%EB%96%BB%EA%B2%8C_%EC%A7%84%EB%8B%A8%ED%95%98%EB%82%98\"><\/span>3. How is it diagnosed?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To summarize the key points in the first sentence, diagnosis is achieved by combining symptom assessment with various functional tests. The tilt table test is a standard examination for confirming orthostatic hypotension and POTS. Heart rate variability (HRV) analysis is a non-invasive indicator for gauging sympathetic-parasympathetic balance, primarily focusing on RMSSD and SDNN values. The Valsalva maneuver quantifies reflex autonomic function, while sweating tests such as QSART directly evaluate peripheral autonomic nerves. Blood tests check fasting blood glucose and HbA1c to determine the presence of diabetes.<\/p>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">\n<tr>\n<th>Test name<\/th>\n<th>purpose<\/th>\n<th>What is being checked?<\/th>\n<\/tr>\n<tr>\n<td>Upright tilt table<\/td>\n<td>Evaluation of cardiovascular response to changes in posture<\/td>\n<td>Orthostatic hypotension POTS suspected vasovagal syncope<\/td>\n<\/tr>\n<tr>\n<td>Heart rate variability (HRV)<\/td>\n<td>Measurement of sympathetic-parasympathetic balance<\/td>\n<td>Confirmation of autonomic variability using RMSSD SDNN LF HF ratio<\/td>\n<\/tr>\n<tr>\n<td>Valsalva maneuver<\/td>\n<td>Quantification of reflexive autonomic function<\/td>\n<td>Heart rate and blood pressure response pattern analysis<\/td>\n<\/tr>\n<tr>\n<td>QSART heat test<\/td>\n<td>Peripheral sweating nerve evaluation<\/td>\n<td>Classification of Anhidrosis and Hyperhidrosis<\/td>\n<\/tr>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"4_%EC%B9%98%EB%A3%8C%EC%99%80_%EA%B4%80%EB%A6%AC_%EB%B0%A9%EB%B2%95\"><\/span>4. Treatment and Management Methods<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To summarize the first sentence, the key point is to combine causal treatment with symptom improvement. For diabetic autonomic neuropathy, blood sugar control is the priority, and neurological management is necessary when accompanied by neurodegenerative diseases. Basic treatments for symptom relief include fluid and salt replenishment, compression stockings, and gradual exercise. Regarding medication, bulk expanders and blood pressure supportives such as midodrine are considered, while low-dose beta-blockers or laxatives are taken into account for postpartum dysplasia (POTS). Dietary control and prokinetic medications are used for gastroparesis, and local or systemic treatment may be considered for severe abnormal sweating.<\/p>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">\n<tr>\n<th>symptom group<\/th>\n<th>Primary management strategy<\/th>\n<th>Additional treatment options<\/th>\n<\/tr>\n<tr>\n<td>Orthostatic hypotension<\/td>\n<td>Moisture and salt replenishment compression stockings<\/td>\n<td>Midodrine fludrocortisone drug treatment<\/td>\n<\/tr>\n<tr>\n<td>POTS<\/td>\n<td>Exercise to gradually increase hydration<\/td>\n<td>Low-dose beta-blockers, sometimes increasing the medication dosage<\/td>\n<\/tr>\n<tr>\n<td>gastric paralysis<\/td>\n<td>Small, frequent meals, prokinetic<\/td>\n<td>In the case of nutritional management, supplementary fluid<\/td>\n<\/tr>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"5_%EC%96%B8%EC%A0%9C_%EB%B3%91%EC%9B%90%EC%9D%84_%EA%B0%80%EC%95%BC_%ED%95%98%EB%82%98%EC%9A%94\"><\/span>5. When should I go to the hospital?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The simple answer is that if you experience recurrent fainting, falls, or severe dizziness, it is advisable to seek professional medical attention immediately. A thorough examination is necessary if you experience systemic symptoms such as nocturia, urinary dysfunction, severe indigestion, or weight loss. If symptoms are not well controlled with medication or are accompanied by progressive neurological symptoms, please visit a neurology clinic or an autonomic nervous system specialist clinic. <strong>Emergency signal<\/strong>Prompt medical attention is required as there is suspected loss of consciousness, persistent hypotension, and dehydration.<\/p>\n<p>The recommended target audience and checkpoints are simple. If symptoms are associated with changes in posture, we recommend a hospital consultation following a self-check. <strong>Differentiation of causes<\/strong>This is the top priority. <span style=\"background-color:#fff2a8\">Treatment plan based on test results<\/span>This changes. Recording the major symptoms is very helpful for diagnosis.<\/p>\n<section class=\"faq-section\">\n<h2><span class=\"ez-toc-section\" id=\"%EC%9E%90%EC%A3%BC_%EB%AC%BB%EB%8A%94_%EC%A7%88%EB%AC%B8\"><\/span>Frequently Asked Questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%EC%9E%90%EC%9C%A8%EC%8B%A0%EA%B2%BD%EC%8B%A4%EC%A1%B0%EC%A6%9D%EC%9D%98_%ED%95%B5%EC%8B%AC_%EC%A6%9D%EC%83%81%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94\"><\/span>What are the key symptoms of autonomic dysfunction?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Orthostatic hypotension and orthostatic tachycardia are the most common cardiovascular symptoms, and may be accompanied by systemic autonomic nervous system abnormalities such as gastroparesis, bowel dysfunction, decreased or excessive sweating, urinary dysfunction, and changes in pupillary response.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%9E%90%EC%9C%A8%EC%8B%A0%EA%B2%BD%EC%8B%A4%EC%A1%B0%EC%A6%9D%EC%9D%98_%EC%A3%BC%EC%9A%94_%EC%9B%90%EC%9D%B8%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94\"><\/span>What are the main causes of autonomic dysfunction?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The causes are very diverse and include diabetic autonomic neuropathy, neurodegenerative diseases such as Parkinson&#039;s disease and multiple system atrophy, autoimmune antibodies, small fiber neuropathy, chronic stress, or post-infection syndrome (Long COVID).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%9E%90%EC%9C%A8%EC%8B%A0%EA%B2%BD%EC%8B%A4%EC%A1%B0%EC%A6%9D%EC%9D%80_%EC%96%B4%EB%96%BB%EA%B2%8C_%EC%A7%84%EB%8B%A8%ED%95%98%EB%82%98%EC%9A%94\"><\/span>How is autonomic dysfunction diagnosed?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Diagnosis is made by combining symptom evaluation with tilt table testing, heart rate variability (HRV), sweating tests such as the Valsalva maneuver and QSART, and blood tests such as fasting blood glucose and HbA1c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%B9%98%EB%A3%8C%EC%99%80_%EA%B4%80%EB%A6%AC_%EB%B0%A9%EB%B2%95%EC%9D%80_%EB%AC%B4%EC%97%87%EC%9D%B4%EB%A9%B0_%EC%96%B8%EC%A0%9C_%EB%B3%91%EC%9B%90%EC%9D%84_%EA%B0%80%EC%95%BC_%ED%95%98%EB%82%98%EC%9A%94\"><\/span>What are the treatment and management methods, and when should I visit the hospital?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Combine treatment of the underlying cause with symptom improvement, and consider fluid and salt replacement, compression stockings, gradual exercise, and, if necessary, medications such as midodrine, fludrocortisone, and low-dose beta-blockers, as well as prokinetic prescriptions for gastroparesis; seek immediate medical attention if you experience recurrent fainting, severe dizziness, uncontrolled symptoms, or progressive neurological symptoms.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Autonomic dysfunction is a condition in which the regulation of the sympathetic and parasympathetic nervous systems is disrupted, leading to abnormalities in various involuntary functions such as cardiovascular, digestive, and sweating. Quickly identifying important signs can prevent the worsening of symptoms. Prioritize checking for orthostatic changes and gastrointestinal motility abnormalities. Autonomic dysfunction is not a single medical term but rather an autonomic nervous system dysfunction resulting from various causes. Key symptoms include abnormal blood pressure and heart rate responses to changes in posture, as well as digestive, sweating, and urinary disorders. Identifying the cause through appropriate testing\u2026 <a title=\"Symptoms and Causes of Autonomic Dysfunction at a Glance\" class=\"read-more\" href=\"http:\/\/goodlifetips.co.kr\/en\/%ec%9e%90%ec%9c%a8%ec%8b%a0%ea%b2%bd%ec%8b%a4%ec%a1%b0%ec%a6%9d-%ec%a6%9d%ec%83%81%ea%b3%bc-%ec%9b%90%ec%9d%b8-%ed%95%9c%eb%88%88%ec%97%90-%ec%a0%95%eb%a6%ac\/\" aria-label=\"Read more about \uc790\uc728\uc2e0\uacbd\uc2e4\uc870\uc99d \uc99d\uc0c1\uacfc \uc6d0\uc778 \ud55c\ub208\uc5d0 \uc815\ub9ac\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":1509,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-1510","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-info"],"jetpack_featured_media_url":"http:\/\/goodlifetips.co.kr\/wp-content\/uploads\/2026\/05\/thumb-\uc790\uc728\uc2e0\uacbd\uc2e4\uc870\uc99d-\uc99d\uc0c1\uacfc-\uc6d0\uc778-\ud55c\ub208\uc5d0-\uc815\ub9ac-\uc378\ub124\uc77c-6abd9581.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/posts\/1510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/comments?post=1510"}],"version-history":[{"count":1,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/posts\/1510\/revisions"}],"predecessor-version":[{"id":1511,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/posts\/1510\/revisions\/1511"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/media\/1509"}],"wp:attachment":[{"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/media?parent=1510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/categories?post=1510"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/goodlifetips.co.kr\/en\/wp-json\/wp\/v2\/tags?post=1510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}