Onset of Inattention and Hyperactivity in Children and Adolescents With Epilepsy 6 months After the Diagnosis

Area of Science:

• Neurology
• Pediatric Neurology
• Neurodevelopmental Disorders

Background:

• Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms are frequently observed in epilepsy.
• The emergence of ADHD symptoms in pediatric epilepsy patients without comorbid ADHD requires further investigation.

Purpose of the Study:

• To evaluate inattention and hyperactivity symptoms in children and adolescents with newly diagnosed epilepsy over the first six months.
• To identify predictors of these symptoms in the early stages of epilepsy management.

Main Methods:

• A prospective study followed pediatric epilepsy patients for six months post-diagnosis and initiation of antiseizure medications.
• Behavioral assessments included the Nisonger Child Behavior Rating Form (NCBRF) and the Adverse Event Profile (AEP).
• Cognitive function was assessed using the Revised Wechsler Intelligence Scale for Children.

Main Results:

• A significant increase in attention difficulties and a moderate increase in hyperactivity levels were observed.
• Predictors for inattention included AEP scores, changes in non-verbal intelligence, and baseline/follow-up hyperactivity and attention levels.
• Hyperactivity was predicted by baseline hyperactivity and follow-up inattention.

Conclusions:

• Inattention and hyperactivity symptoms significantly emerged six months after epilepsy diagnosis and the commencement of antiseizure medication.
• These findings highlight the need for monitoring behavioral symptoms in pediatric epilepsy patients.