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Living with Childhood absence epilepsy

A childhood seizure condition with brief staring spells where a child is not aware of what is going on around them.

Understanding Childhood absence epilepsy

Childhood absence epilepsy is a condition with repeated seizures that look like brief staring spells and begin in childhood.

It usually begins between ages 3 and 8. During an absence seizure, a child is not aware of or responding to people around them. Seizures last several seconds and can happen up to 200 times a day. In most people the seizures go away in the teen years. Some continue into adulthood or develop other seizure types.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Brief staring spells (typical absence seizures)
  • Not responding during a seizure
  • Paleness (pallor)
  • Trouble paying attention
  • Seizures with fever, in some children before onset

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists, genetic specialists and seizure and epilepsy specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Epilepsy Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Genetic specialists (geneticists); Seizure and epilepsy specialists (epileptologist)
Expert care
Expert lists: Epilepsy Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Child Neurology Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How often are the staring spells happening, and how can we track them at home and school?
Could my child's seizures change to another type as they grow?
Is genetic testing useful for our family?

Quick facts

Symptoms usually startChild and as a Teenager
InheritanceAutosomal Dominant

GARD says changes in genes cause this condition. It is listed as autosomal dominant, which means one changed copy of a gene can be enough to cause it.

GeneticNeurological

Also known as: cae - childhood absence epilepsy; early onset absence epilepsy; pyknolepsy

Patient organizations

Source: NIH GARD · Childhood absence epilepsyGARD ID 16667 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Childhood absence epilepsy.

Explore the Childhood absence epilepsy blog

Explore research for Childhood absence epilepsy

Explore actively recruiting Childhood absence epilepsy studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Childhood absence epilepsy with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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