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Staring Spells & Non-Responsiveness

Why an EEG Matters for Autistic Children

Many autistic children may experience moments of unresponsiveness or "staring spells." While these can sometimes be related to sensory processing or deep focus, it's crucial to consider another possibility: non-convulsive seizures.

The Hidden Link: Autism and Epilepsy

Epilepsy is significantly more common in individuals with Autism Spectrum Disorder (ASD) than in the general population. Recognizing the signs of potential seizures, even subtle ones like staring spells, is a vital step in ensuring your child receives appropriate care.

Prevalence of Epilepsy in ASD

~20-30%

Source: Various neurological studies

Common Reasons for EEG Consideration

100%
50%
 

Staring Spells

 

Unresponsive

 

Regression

 

Motor Tics

 

Sleep Issues

What is an EEG and Why is it Important?

An Electroencephalogram (EEG) is a non-invasive test that measures electrical activity in the brain. It can detect abnormal brain wave patterns that are characteristic of seizures, even if no outward physical convulsions are observed.

Staring Spells
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Discuss with Doctor
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Consider EEG
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Diagnosis & Intervention

Early diagnosis of epilepsy or other seizure disorders can lead to timely intervention, which may include medication, dietary changes, or other therapies, potentially improving developmental outcomes and quality of life.

Benefits of an EEG

  • Confirms or Rules Out Seizures
  • Identifies Seizure Type
  • Informs Treatment
  • Reduces Misdiagnosis
  • Improves Outcomes

Action for Parents

If your child with autism exhibits any of the following, consider discussing an EEG with their healthcare provider:

  • Frequent staring spells or blank stares
  • Periods of unresponsiveness or "zoning out"
  • Sudden loss of muscle tone or rigidity
  • Repetitive movements (automatisms)
  • Unexplained confusion or drowsiness
  • Regression in developmental skills