Unverricht-Lundborg syndrome
Unverricht-Lundborg syndrome
Definition
Unverricht-Lundborg disease (ULD) is a rare progressive myoclonic epilepsy disorder characterized by action- and stimulus-sensitive myoclonus, and tonic-clonic seizures with ataxia, but with only a mild cognitive decline over time.
Also known as epilepsy, progressive myoclonic 1A (Unverricht and Lundborg), PME type 1, progressive myoclonic epilepsy type 1, progressive myoclonus epilepsy type 1, ULD, Unverricht-Lundborg disease, Unverricht-Lundborg syndrome — per MONDO