Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Epilepsy and Seizures: Overview01:24

Epilepsy and Seizures: Overview

Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Seizures l: Introduction01:20

Seizures l: Introduction

Understanding seizures and epilepsy relies on key definitions that help in recognizing, classifying, and managing these disorders. These definitions provide a framework for recognizing, classifying, and managing seizure disorders.DefinitionsA seizure is a sudden, abnormal burst of electrical activity in the brain that can cause changes in awareness, movement, sensation, or behavior, depending on the area involved. Epilepsy is a chronic condition characterized by recurrent, unprovoked seizures,...
Epilepsy ll: Types01:22

Epilepsy ll: Types

Recurrent seizures, stemming from abnormal electrical activity in the brain, are the defining characteristic of epilepsy, a chronic neurological condition. Because seizure features vary greatly, epilepsy is classified using two systems: by seizure type and by epilepsy syndromes. These classifications enable clinicians to describe seizure patterns and select suitable treatment strategies.I. Classification by Seizure Type1. Focal EpilepsyFocal epilepsy begins in one hemisphere of the brain.
Seizures: Classification01:13

Seizures: Classification

Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Antiepileptic Drugs: Sodium Channel Blockers01:08

Antiepileptic Drugs: Sodium Channel Blockers

Antiepileptic drugs are specialized medications that prevent seizures in individuals diagnosed with epilepsy. These drugs primarily function by blocking the movement of sodium ions through channels in the neuronal membrane, inhibiting the repetitive firing of action potentials often associated with seizures.
Sodium channel blockers modulate ion channels, particularly voltage-gated sodium channels. They block only sodium ion movement.
Among the most commonly prescribed antiepileptic drugs are...
Antiepileptic Drugs: Potassium Channel Activators01:20

Antiepileptic Drugs: Potassium Channel Activators

Ezocgabine or retigabine, an antiepileptic drug of remarkable efficacy, has revolutionized the management of seizures. It is a potassium channel activator, explicitly targeting the family of Q subtype potassium channels. It enhances the transmembrane potassium currents, regulating neuronal excitability. This action stabilizes the resting membrane potential, a pivotal factor in mitigating the hyperexcitability that characterizes epilepsy.
Ezogabine has gained approval as an adjunctive treatment...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Sugar or salt ("SOS"): A protocol for a UK multicentre randomised trial of mannitol and hypertonic saline in severe traumatic brain injury and intracranial hypertension.

Journal of the Intensive Care Society·2022
Same author

Live video footage from scene to aid helicopter emergency medical service dispatch: a feasibility study.

Scandinavian journal of trauma, resuscitation and emergency medicine·2019
Same author

Chronic recurrent dislocation of the temporomandibular joint secondary to a complex facial tic disorder.

The British journal of oral & maxillofacial surgery·2017
Same author

Mammary analogue secretory carcinoma of the salivary glands: a diagnostic dilemma.

The British journal of oral & maxillofacial surgery·2016
Same author

Orbitocranial wooden foreign body retrieved by transcranial and superior orbitotomy.

The British journal of oral & maxillofacial surgery·2016
Same author

Caudwell Xtreme Everest: An Overview.

Advances in experimental medicine and biology·2016
Same journal

The dentists' defender.

Journal of the Irish Dental Association·2018
Same journal

Letter to the Editor.

Journal of the Irish Dental Association·2018
Same journal

Letter to the Editor.

Journal of the Irish Dental Association·2018
Same journal

A retrospective investigation of the oral health records of a cohort of preschool children who received extractions under general anaesthesia including cost analysis of treatment.

Journal of the Irish Dental Association·2018
Same journal

Five steps for success in endodontics.

Journal of the Irish Dental Association·2018
Same journal

You can't be too careful: Take a full assessment of a patient's medical history or there may be unnecessary complications.

Journal of the Irish Dental Association·2018
See all related articles

Related Experiment Video

Updated: Jul 1, 2026

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy
09:57

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy

Published on: September 20, 2024

Epilepsy in dental practice.

J J Fitzpatrick1, N S McArdle, M H Wilson

  • 1Department of Oral and Maxillofacial Surgery, Dublin Dental Hospital. johnjfitzpatrick@gmail.com

Journal of the Irish Dental Association
|September 11, 2008
PubMed
Summary
This summary is machine-generated.

Epilepsy affects 1% of the population, presenting unique challenges for dental practitioners. This guide details epilepsy types, medical and dental management, and seizure first aid for healthcare providers.

More Related Videos

Manipulation of Epileptiform Electrocorticograms (ECoGs) and Sleep in Rats and Mice by Acupuncture
09:06

Manipulation of Epileptiform Electrocorticograms (ECoGs) and Sleep in Rats and Mice by Acupuncture

Published on: December 22, 2016

Performing Behavioral Tasks in Subjects with Intracranial Electrodes
12:10

Performing Behavioral Tasks in Subjects with Intracranial Electrodes

Published on: October 2, 2014

Related Experiment Videos

Last Updated: Jul 1, 2026

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy
09:57

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy

Published on: September 20, 2024

Manipulation of Epileptiform Electrocorticograms (ECoGs) and Sleep in Rats and Mice by Acupuncture
09:06

Manipulation of Epileptiform Electrocorticograms (ECoGs) and Sleep in Rats and Mice by Acupuncture

Published on: December 22, 2016

Performing Behavioral Tasks in Subjects with Intracranial Electrodes
12:10

Performing Behavioral Tasks in Subjects with Intracranial Electrodes

Published on: October 2, 2014

Area of Science:

  • Neurology
  • Dental Medicine

Background:

  • Epilepsy is a common neurological disorder affecting approximately 1% of the population, characterized by recurrent seizures.
  • General dental practitioners frequently encounter patients with epilepsy in their clinical practice.
  • Effective management requires understanding epilepsy types, medical treatments, and specific dental considerations.

Purpose of the Study:

  • To provide general dental practitioners with comprehensive information on managing patients with epilepsy.
  • To outline current evidence-based recommendations for dental management and medication prescribing in epileptic patients.
  • To offer guidance on managing epileptic seizures, including the rare but serious complication of status epilepticus.

Main Methods:

  • Literature review of current evidence on epilepsy and dental management.
  • Discussion of pharmacological treatments and their implications for dental care.
  • Development of an algorithm for managing epileptic seizures in a dental setting.

Main Results:

  • Epilepsy management in dentistry requires awareness of seizure types and medication interactions.
  • Evidence-based recommendations for prescribing medications are provided.
  • A practical algorithm aids in the management of epileptic seizures and status epilepticus.

Conclusions:

  • Dental practitioners must be prepared to manage patients with epilepsy, considering their specific neurological condition.
  • Adherence to current evidence and established protocols ensures optimal patient care and safety.
  • The provided algorithm serves as a valuable tool for emergency seizure management in dental practice.