What is the difference between a routine EEG and a Video EEG (VEEG)?
Quick Answer
A routine EEG records brain waves for 20-30 minutes, whereas a Video EEG (VEEG) records brain activity for hours while simultaneously capturing synchronized video of the child. VEEG is the gold standard for diagnosing epilepsy and distinguishing seizures from other behavioral spells.
Medical Details & Guidelines
Routine EEG is a brief screening test. It is highly useful but can miss abnormal brain activity if the child doesn't experience a spell during the short window. Video EEG (VEEG) solves this by recording for longer periods (1 hour to 24 hours). The synchronized video allows the pediatric neurologist to match any visible movements, twitches, or staring spells directly with the corresponding brain wave patterns, confirming or ruling out epilepsy with absolute certainty.Key takeaways for parents
- Routine EEG lasts 20-30 minutes; Video EEG runs from 1 hour to overnight.
- VEEG matches physical symptoms on video directly to electrical brain activity.
- VEEG is crucial to distinguish epilepsy from non-epileptic spells like sleep starts or breath-holding spells.
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