EEG Abnormalities Common in Children with Language Delays
This study looked at children who have delays in language development to see how common certain brain activity patterns, called epileptiform discharges, are among them.
Imaging & EEG
This hub covers epilepsy EEG and MRI: how EEGs and brain imaging help doctors understand seizure patterns and possible causes. Clear explanations of common findings and what research suggests.
What you’ll find in this topic:
- Plain-language summaries of new epilepsy studies
- What the research means for real life
- Practical questions to ask your neurologist
- Related topics you can explore next
Imaging & EEG: What Families Usually Want to Know
- What an EEG can (and can’t) tell you
- Why EEGs can be “normal” even when seizures are real
- When MRI/other imaging matters (and what doctors look for)
- What “spikes,” “slowing,” and “epileptiform activity” mean
Common EEG & Imaging Terms in Plain English
- EEG: Measures electrical activity from the scalp (not a brain “scan”)
- Epileptiform discharges: Patterns that suggest seizure risk
- Ictal: Refers to during a seizure
- Interictal: Refers to between seizures
- Focal vs. Generalized: Pertaining to one specific spot on or network on one side of the brain vs. both sides/networks
- MRI Lesion: A structural change that might be related (not always)
Imaging & EEG FAQ
Can you have epilepsy with a normal EEG?
Yes. EEGs are a snapshot. Some people need repeat EEGs, sleep-deprived EEGs, or long-term monitoring.
Does an abnormal EEG mean someone will definitely have seizures?
Not always. It raises suspicion and risk, but diagnosis still depends on the full story.
Why do doctors order an MRI?
To look for structural causes like scars, malformations, tumors, and stroke-related changes, which can guide treatment.
What is video EEG monitoring?
An inpatient or extended study that records EEG and video together to match symptoms to brain activity.
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Devices & Neuromodulation | Epilepsy Research Summaries | Genetics | Imaging & EEG | New Studies | Pediatrics
MRI Abnormalities Common in Genetic Epilepsies
Researchers studied brain MRI scans of 139 children with specific genetic types of epilepsy linked to four genes: SCN1A, SCN2A, SCN3A, and SCN8A.
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Drug-Resistant Epilepsy | Epilepsy Research Summaries | Genetics | Imaging & EEG | New Studies | Pediatrics
New Insights on KCTD7-Related Epilepsy in Indian Children
Researchers studied six children from South India who have a rare type of epilepsy called KCTD7-related progressive myoclonic epilepsy (PME).
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New Standards for Epilepsy Fellowship Training in Canada
Researchers studied how to improve epilepsy fellowship training programs in Canada.
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Devices & Neuromodulation | Epilepsy Research Summaries | Imaging & EEG | New Studies | Pediatrics | Safety & First Aid
New Study Aims to Improve Seizure Monitoring with EEG Implants
This study looked at how well a new type of EEG monitoring works for people with severe forms of epilepsy, specifically developmental and epileptic encephalopathies (DEEs).
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Understanding Long-Term Effects of Perinatal Arterial Ischemic Stroke
Researchers studied children who experienced perinatal arterial ischemic stroke (PAIS), a type of stroke that occurs around the time of birth and can lead to long-term health issues.
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Identifying Causes of Focal Seizures in Children
This study focused on children aged 1 month to 18 years who experienced new-onset focal seizures, which are seizures that start in one area of the brain.
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Imaging Traits in Juvenile Absence Epilepsy Explained
Researchers studied juvenile absence epilepsy (JAE) to understand how it affects the brain and cognitive abilities.
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Children Benefit More from Temporal Lobe Epilepsy Surgery
This study looked at how well children and adults with drug-resistant temporal lobe epilepsy (TLE) do after surgery to control their seizures.
