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The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
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Updated: Jan 10, 2026

Focal Cerebral Ischemia Model by Endovascular Suture Occlusion of the Middle Cerebral Artery in the Rat

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Published on: February 5, 2011

Carotid and Vertebral Artery Dissections.

Lauren E Mamer¹, Robert Stephen²

¹Michigan Medicine, Department of Emergency Medicine, 1500 E Medical Center Drive, TC B1 220, Ann Arbor, MI 48109-5305, USA.

Emergency Medicine Clinics of North America

|November 19, 2025

Summary

Cervical artery dissections, including carotid and vertebral artery dissections, are a key cause of stroke in young individuals, often linked to trauma. Diagnosis involves vessel imaging, with treatment typically lasting 3 to 6 months.

Keywords:

Artery Carotid Dissection Stroke Vertebral

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Vascular Balloon Injury and Intraluminal Administration in Rat Carotid Artery

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Published on: December 23, 2014

Area of Science:

Neurology
Vascular Surgery
Radiology

Background:

Cervical artery dissections (CAD) are a significant cause of ischemic stroke, particularly in younger populations.
CAD can manifest with diverse symptoms, from neck pain to overt stroke syndromes, posing diagnostic challenges.

Purpose of the Study:

To review the diagnostic and management strategies for carotid and vertebral artery dissections.
To highlight the importance of recognizing CAD in younger stroke patients.

Main Methods:

Review of diagnostic modalities including computed tomography angiography (CTA) and magnetic resonance angiography (MRA).
Discussion of treatment protocols involving antiplatelet or antithrombotic agents.

Main Results:

Vessel imaging (CTA, MRA) is crucial for diagnosing CAD.
Treatment duration typically ranges from 3 to 6 months, guided by patient-specific risk factors.

Conclusions:

Early diagnosis and appropriate management of cervical artery dissections are vital for preventing stroke in younger patients.
Screening for CAD is integrated into major trauma guidelines due to its association with trauma.