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Related Concept Videos

Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events, are a...
Traumatic Brain Injury l: Introduction01:28

Traumatic Brain Injury l: Introduction

DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
Increased Intracranial Pressure ll: Pathophysiology01:29

Increased Intracranial Pressure ll: Pathophysiology

Increased intracranial pressure (ICP) refers to a potentially life-threatening rise in pressure inside the skull. This usually happens when there is a major change in the volume of brain tissue, blood, or cerebrospinal fluid (CSF) — the three components inside the skull. According to the Monro-Kellie doctrine, if the volume of one component increases, the volumes of the other components must decrease to maintain normal pressure. If this does not happen, ICP rises.The process often begins with...
Traumatic Memory01:20

Traumatic Memory

Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual remembers mundane...
Increased Intracranial Pressure l: Introduction01:14

Increased Intracranial Pressure l: Introduction

Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component expands, CSF and venous blood...
Transient Ischemic Attack l: Introduction01:26

Transient Ischemic Attack l: Introduction

A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by a temporary, focal reduction in cerebral blood flow. Although symptoms resemble those of an ischemic stroke, the interruption in perfusion is short-lived and does not cause permanent infarction. TIAs are clinically important because they often serve as early warning events for future stroke.Mechanisms of Transient Cerebral IschemiaTransient cerebral ischemia may arise through several mechanisms. One...

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Updated: May 20, 2026

System for Focal, Closed-System Central Nervous System Injury
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System for Focal, Closed-System Central Nervous System Injury

Published on: November 29, 2024

Posttraumatic headache.

Jay C Erickson, Edward T Neely, Brett J Theeler

    Continuum (Minneapolis, Minn.)
    |July 20, 2012
    PubMed
    Summary
    This summary is machine-generated.

    Post-traumatic headaches are common after head injuries and often mimic migraine or tension-type headaches. While clinical trials are limited, various treatments can effectively manage these headaches.

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    Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury
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    3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
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    3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache

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    Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury
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    3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
    10:39

    3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache

    Published on: June 2, 2014

    Area of Science:

    • Neurology
    • Trauma Medicine
    • Pain Management

    Background:

    • Headache is a prevalent symptom following traumatic brain injury.
    • Post-traumatic headaches are a common component of post-concussive syndrome.
    • Head trauma can trigger various headache subtypes, frequently resembling migraine or tension-type headaches.

    Purpose of the Study:

    • To review the classification, epidemiology, prognosis, and pathophysiology of headaches after head trauma.
    • To provide a practical clinical approach for the evaluation and treatment of post-traumatic headaches.

    Main Methods:

    • Literature review of existing studies on post-traumatic headaches.
    • Analysis of clinical data regarding headache presentation and management post-head trauma.
    • Synthesis of information on pharmacologic and non-pharmacologic interventions.

    Main Results:

    • Post-traumatic headaches are common and diverse, often presenting as migraine or tension-type headaches.
    • Limited clinical trials exist, impacting evidence-based treatment recommendations.
    • Numerous interventions, both pharmacologic and non-pharmacologic, are available for management.

    Conclusions:

    • Effective management of post-traumatic headaches is achievable despite limited clinical trial data.
    • A comprehensive understanding of pathophysiology and clinical presentation aids in treatment.
    • Practical clinical guidelines are essential for addressing this common post-injury symptom.