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Epilepsy and Seizures: Overview

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...

Epilepsy ll: Types

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: Classification

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:

Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders

Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders

Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...

Pharmacokinetics in Pediatric Patients: Drug Metabolism

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Seizures l: Introduction

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

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Pediatric epilepsy and psychopathology.

Monisha Goyal¹

¹Rainbow Babies and Children`s Hospital, University Hospitals of Cleveland, Case Western Reserve University, 11100 Euclid Avenue, M/S 6090, Cleveland, Ohio 44106-6090, United States of America. Tel. +1 (216) 8443691. Fax. +1 (216) 8448966.

Neurosciences (Riyadh, Saudi Arabia)

|August 23, 2011

Summary

Pediatric epilepsy frequently co-occurs with behavioral disorders like autism and ADHD, which can be more disabling than seizures. This review highlights these under-recognized psychiatric comorbidities in children with epilepsy.

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Area of Science:

Child neurology
Child psychiatry
Developmental neuroscience

Background:

The link between psychiatric disorders and pediatric epilepsy is often overlooked by healthcare providers.
Behavioral issues in children with epilepsy are sometimes incorrectly attributed to reactions to the condition rather than primary comorbidities.
These co-occurring psychiatric conditions can significantly impair a child's quality of life, potentially more than epilepsy itself.

Purpose of the Study:

To review the prevalence and impact of common behavioral comorbidities in pediatric epilepsy.
To increase clinician awareness of the significant association between psychiatric disorders and childhood epilepsy.
To discuss specific conditions such as autistic spectrum disorders, psychosis, ADHD, and mood disorders in this population.

Main Methods:

Literature review of studies examining psychiatric comorbidities in pediatric epilepsy.
Synthesis of findings on the presentation and impact of behavioral disorders in children with epilepsy.
Identification of common co-occurring conditions and their clinical significance.

Main Results:

Psychiatric disorders are common in children with epilepsy and are frequently underestimated.
Conditions like autistic spectrum disorders, attention deficit hyperactivity disorders, psychosis, and mood disorders are significant comorbidities.
These behavioral comorbidities can be more debilitating than the epilepsy itself, impacting overall functioning and well-being.

Conclusions:

Clinicians must recognize and address the high prevalence of psychiatric comorbidities in pediatric epilepsy.
Early identification and management of behavioral disorders are crucial for improving outcomes in children with epilepsy.
A comprehensive approach integrating epilepsy and mental health care is essential for affected children.