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Related Concept Videos

Epilepsy and Seizures: Overview01:24

Epilepsy and Seizures: Overview

297
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...
297
Seizures: Classification01:13

Seizures: Classification

620
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:
620
Antiepileptic Drugs: Glutamate Antagonists01:14

Antiepileptic Drugs: Glutamate Antagonists

528
Glutamate is a fundamental neurotransmitter in the central nervous system, playing a vital role in neuronal communication and various cognitive processes. Glutamate stands as the principal excitatory neurotransmitter in the brain. Its presence is crucial for the communication between neurons, underpinning essential processes such as synaptic transmission, neuronal excitability, and plasticity. These functions are vital for higher-order cognitive processes, including learning and memory. The...
528
Electroconvulsive Therapy01:30

Electroconvulsive Therapy

205
Electroconvulsive therapy (ECT), or shock therapy, remains a critical biomedical intervention for severe, treatment-resistant depression. While its origins can be traced back to Hippocrates' observations that malaria-induced convulsions alleviated mental illness, modern ECT has evolved significantly from its earlier, more primitive applications. First introduced in 1938 by Ugo Cerletti and his colleagues, ECT involves inducing controlled seizures using electrical currents. In its early...
205
Antiepileptic Drugs: Sodium Channel Blockers01:08

Antiepileptic Drugs: Sodium Channel Blockers

963
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...
963
Antiepileptic Drugs: GABAergic Pathway Potentiators01:18

Antiepileptic Drugs: GABAergic Pathway Potentiators

685
γ-aminobutyric acid or GABA, plays a pivotal role as an inhibitory neurotransmitter in the brain. GABA pathway potentiators, also known as GABAergic drugs, are a class of pharmaceutical agents designed to enhance the functioning of the GABAergic system. These medications primarily treat epilepsy, a neurological disorder characterized by recurrent seizures.
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
685

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Subjective memory complaints in adults with epilepsy reflect affective and attentional processes rather than objective memory performance.

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DiazaChrysenes (DC): Nitrogen-Containing π-Extended Molecules for Photocatalytic C-H Amination.

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Lacosamide monotherapy for patients with epilepsy and comorbid psychiatric disorders: A retrospective chart review.

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Self-stigma among people with epilepsy: Comparison between Germany and Japan.

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Related Experiment Video

Updated: Sep 19, 2025

Author Spotlight: Advancing Pediatric Epilepsy Surgery in Children Through Novel Biomarkers and Enhanced Localization
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[Epilepsy from a Psychiatrist's Perspective].

Satsuki Watanabe1

  • 1Department of Psychiatry/Epilepsy Center, Saitama Medical University Hospital.

Brain and Nerve = Shinkei Kenkyu No Shinpo
|June 16, 2025
PubMed
Summary
This summary is machine-generated.

Epilepsy diagnosis and treatment require careful differentiation from other conditions like syncope. Integrated care between psychiatry and neurology is vital for managing co-occurring symptoms and ensuring effective treatment.

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Area of Science:

  • Neurology
  • Psychiatry

Context:

  • Epilepsy diagnosis and management present complex challenges at the interface of neurology and psychiatry.
  • Accurate differentiation from conditions such as syncope and psychogenic non-epileptic seizures is critical.

Purpose:

  • To underscore the importance of an integrated approach in managing epilepsy.
  • To highlight the need for careful consideration of psychiatric comorbidities and medication selection in epilepsy patients.

Summary:

  • Diagnosis relies on clinical interviews and electroencephalography (EEG), demanding expertise for differential diagnosis.
  • Psychiatric symptoms co-occurring with epilepsy necessitate specialized attention and judicious medication choices.
  • Effective management, particularly for status epilepticus and differentiating from other neurological disorders, requires close collaboration between neurologists and psychiatrists.

Impact:

  • Promotes a multidisciplinary model for comprehensive epilepsy care.
  • Aims to improve diagnostic accuracy and therapeutic outcomes for individuals with epilepsy.
  • Emphasizes the synergistic benefits of combined neurological and psychiatric expertise.