<?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/extracranial-blood-vessels/feed" rel="self" type="application/rss+xml"/><title>The Headache Clinic - Blog #extracranial blood vessels</title><description>The Headache Clinic - Blog #extracranial blood vessels</description><link>https://www.theheadacheclinic.net/blogs/tag/extracranial-blood-vessels</link><lastBuildDate>Wed, 08 Apr 2026 21:56:47 -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="
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                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[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>