Jeavons syndrome
ORPHA: 139431
Overview
Type of epilepsy
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 Jeavons syndrome, sourced from HPO and Orphanet clinical annotations.
Generalized non-motor (absence) seizureFocal seizure with eyelid myocloniaGeneralized myoclonic seizureEEG with photoparoxysmal responseEEG with hyperventilation-induced epileptiform dischargesEEG with focal epileptiform dischargesEEG with focal spikesVisually-induced seizureBilateral tonic-clonic seizure with generalized onsetLimb myoclonusInsomniaAnxietyIntellectual disabilitySpecific learning disabilityFebrile seizure (within the age range of 3 months to 6 years)Abnormal head movementsParoxysmal involuntary eye movementsAtonic seizureEEG with spike-wave complexesInterictal epileptiform activityEEG with generalized polyspikesGeneralized tonic seizureContinuous spike and waves during slow sleep
Classification & Codes
Orphanet Code
ORPHA:139431Jeavons syndrome
| Orphanet | ORPHA:139431 |
| Treatments | 0 drug(s) |
| Symptoms on record | 23 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO