<?xml version="1.0" encoding="UTF-8" ?><!-- generator=Zoho Sites --><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><atom:link href="https://www.theheadacheclinic.net/blogs/tag/intracranial-vessels/feed" rel="self" type="application/rss+xml"/><title>The Headache Clinic - Blog #intracranial vessels</title><description>The Headache Clinic - Blog #intracranial vessels</description><link>https://www.theheadacheclinic.net/blogs/tag/intracranial-vessels</link><lastBuildDate>Thu, 12 Mar 2026 05:30:06 -0700</lastBuildDate><generator>http://zoho.com/sites/</generator><item><title><![CDATA[Snijden in migrainepijn]]></title><link>https://www.theheadacheclinic.net/blogs/post/snijden-in-migrainepijn</link><description><![CDATA[<img align="left" hspace="5" src="https://www.theheadacheclinic.net/Dutch Patient Headache Clinic.png"/>Hear from a Dutch patient about her experience with the Headache clinic and how she suffered with migraines up until she met with Dr. Shevel and had surgery.]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_N-EGK5xIRluzT1CI_Sc8Gg" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_hwRUbh6CSO-nadeSErf1Pg" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_2bIU_1U3TeaRO72Cc8uqBA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_CkxDI8CcH3fQ0bTTUKkvTQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_CkxDI8CcH3fQ0bTTUKkvTQ"] .zpimage-container figure img { width: 255px !important ; height: 300px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_CkxDI8CcH3fQ0bTTUKkvTQ"] .zpimage-container figure img { width:255px ; height:300px ; } } @media (max-width: 767px) { [data-element-id="elm_CkxDI8CcH3fQ0bTTUKkvTQ"] .zpimage-container figure img { width:255px ; height:300px ; } } [data-element-id="elm_CkxDI8CcH3fQ0bTTUKkvTQ"].zpelem-image { border-radius:1px; } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-size-original zpimage-tablet-fallback-original zpimage-mobile-fallback-original hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="/Mirielle%20Van%20Son%20a%20Headache%20Clinic%20patient.png" width="255" height="300" loading="lazy" size="original" data-lightbox="true"/></picture></span></figure></div>
</div><div data-element-id="elm_Kb5bAhm2Saa8DmI4s_DCrg" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_Kb5bAhm2Saa8DmI4s_DCrg"].zpelem-heading { border-radius:1px; } </style><h2
 class="zpheading zpheading-align-center " data-editor="true"><div><h3 style="margin-bottom:20px;font-weight:700;"><span style="font-family:Montserrat, sans-serif;font-size:32px;color:rgb(0, 32, 103);">Verslag van een simpele operatie van de bloedvaten</span></h3></div></h2></div>
<div data-element-id="elm_JC54sNyaQwa1sf_raw_Png" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_JC54sNyaQwa1sf_raw_Png"].zpelem-text { border-radius:1px; } </style><div class="zptext zptext-align-center " data-editor="true"><div style="color:inherit;"><blockquote><p style="text-align:left;margin-bottom:20px;"><span style="font-size:16px;">Tien jaar lang heb ik (vrouw van 23) migraineaanvallen gehad. Waarom ik kan…</span></p><div style="text-align:left;"><div><span style="color:inherit;">To read more on&nbsp;Mireille Latten’s Blog, click&nbsp;<a href="/snijden.pdf" rel="" download="">here</a><a href="/snijden.pdf" rel="" download="">.</a></span><br></div></div></blockquote></div></div>
</div></div></div></div></div></div> ]]></content:encoded><pubDate>Wed, 17 May 2023 10:35:08 +0200</pubDate></item><item><title><![CDATA[The Extracranial Vascular Theory of Migraine]]></title><link>https://www.theheadacheclinic.net/blogs/post/the-extracranial-vascular-theory-of-migraine</link><description><![CDATA[<img align="left" hspace="5" src="https://www.theheadacheclinic.net/Vascular theory Migraine.png"/>Over the years, there has been a considerable amount of controversy as to whether the vascular component of migraine pain arises from the intracranial or the extracranial vessels or both.]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_ViEn0tNTR9-6tCgtR7JDxA" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_r5j-s0zfQkqOTQ34G8lYzQ" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_0ZOMMTwcRuuYoa5iUnc0Xg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_BRq0LqQCRtKSB4swxIRxnw" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_BRq0LqQCRtKSB4swxIRxnw"].zpelem-heading { border-radius:1px; } </style><h2
 class="zpheading zpheading-align-center " data-editor="true"><span style="font-family:Montserrat, sans-serif;font-weight:700;color:rgb(0, 32, 103);">A Great Story Confirmed by the Facts</span><br></h2></div>
<div data-element-id="elm_YGpQIu5dRjyb8prx7bh1Gg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_YGpQIu5dRjyb8prx7bh1Gg"].zpelem-text { border-radius:1px; } </style><div class="zptext zptext-align-center " data-editor="true"><p style="text-align:left;"><span style="color:inherit;">Over the years, there has been a considerable amount of controversy as to whether the vascular component of migraine pain arises from the intracranial or the extracranial vessels or both. Some have even questioned whether vasodilatation even plays a significant role in migraine pain and have described it as an unimportant epiphenomenon.&nbsp;</span></p><p style="text-align:left;"><span style="color:inherit;"><br></span></p><p style="text-align:left;"><span style="color:inherit;">In this review, evidence is presented that confirms vasodilatation is indeed a source of pain in migraine; this dilatation does not involve the intracranial vasculature; the extracranial terminal branches of the external carotid artery are a significant source of pain in migraine.</span><br></p><p style="text-align:left;"><span style="color:inherit;"><br></span></p><p style="text-align:left;"><span style="color:inherit;">Click <a href="/The_Extracranial_Vascular_Theory_of_Migraine_A_Great_Story_Confirmed_by_the_Facts_-_Shevel_2011.pdf" rel="" download="">here</a> to read the full article.&nbsp;</span></p></div>
</div></div></div></div></div></div> ]]></content:encoded><pubDate>Wed, 17 May 2023 09:55:07 +0200</pubDate></item><item><title><![CDATA[Migraine pain - intracranial or extracranial? ]]></title><link>https://www.theheadacheclinic.net/blogs/post/migraine-pain-intracranial-or-extracranial</link><description><![CDATA[<img align="left" hspace="5" src="https://www.theheadacheclinic.net/Migraine Pain extracranial.png"/>In this article we debate where primary headaches originate from.]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_EB31Iah-Ss6cHFGDPRIM7w" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_7kJ21Ry3STOMBIYskUwbgQ" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_MYDebHkPTxu132S9-WsdtQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_215nABztTn2W2FC-SctRtg" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_215nABztTn2W2FC-SctRtg"].zpelem-heading { border-radius:1px; } </style><h2
 class="zpheading zpheading-align-center " data-editor="true"><span style="font-size:32px;"><span style="font-family:Montserrat, sans-serif;font-weight:bold;color:rgb(0, 32, 103);">Where do primary headaches originate from?</span></span><br></h2></div>
<div data-element-id="elm_RutFthg_QTSneRgC7iMeeA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_RutFthg_QTSneRgC7iMeeA"].zpelem-text { border-radius:1px; } </style><div class="zptext zptext-align-center " data-editor="true"><p style="text-align:left;"><span style="color:inherit;">In his article in Headache Currents vol.3, numbers 5/6, Lars Edvinnson states categorically and without any supporting evidence: &quot;The associated pain (of primary headaches) originates from intracranial blood vessels.&quot; The theory that the vascular pain in migraine originates from the intracranial vessels has never been substantiated with hard </span>scientific<span style="color:inherit;">&nbsp;evidence.&nbsp;</span><br></p><p style="text-align:left;"><span style="color:inherit;"><br></span></p><p style="text-align:left;"><span style="color:inherit;">Click <a href="/HeadacheJournalNovDec2007.pdf" rel="" download="">here</a> to read the full article.</span></p></div>
</div></div></div></div></div></div> ]]></content:encoded><pubDate>Wed, 17 May 2023 09:27:03 +0200</pubDate></item></channel></rss>