| Disease ID | Source | Name | Description |
| 618876 | OMIM | Epilepsy, progressive myoclonic 11 (EPM11) | A form of progressive myoclonic epilepsy, a clinically and genetically heterogeneous group of disorders defined by the combination of action and reflex myoclonus, other types of epileptic seizures, and progressive neurodegeneration and neurocognitive impairment. EPM11 is an autosomal dominant form. Clinical features include normal or mildly delayed early development, developmental regression after seizures onset, inability to walk, severely impaired intellectual development, poor or absent speech, spasticity, ataxia, and intention tremor. Brain imaging shows cerebellar atrophy in some patients. The disease is caused by variants affecting the gene represented in this entry. |