continuous spikes and waves during sleep
ORPHA: 725
Available Treatments (0)
No treatments linked yet
Clinical trials or compassionate use may be available — consult a specialist.
Clinical Presentation
Signs and symptoms associated with continuous spikes and waves during sleep, sourced from HPO and Orphanet clinical annotations.
SeizureInterictal epileptiform activityContinuous spike and waves during slow sleepIntellectual disabilityBilateral tonic-clonic seizureFocal aware seizureDevelopmental regressionFocal impaired awareness seizureFocal hemiclonic seizureAtypical absence seizureFocal-onset seizureFocal motor seizureEEG with frontal focal spike wavesEEG with centrotemporal focal spike wavesCognitive impairmentAggressive behaviorAutistic behaviorDystoniaPsychotic mentationFocal clonic seizureClumsinessMotor deteriorationAphasiaHyperkinetic movementsSpeech articulation difficultiesAtonic seizureSpeech apraxiaTypical absence seizureMyoclonic absence seizureEEG with generalized polyspikes
Classification & Codes
Orphanet Code
ORPHA:725continuous spikes and waves during sleep
| Orphanet | ORPHA:725 |
| Treatments | 0 drug(s) |
| Symptoms on record | 30 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO