myoclonus epilepsy
A child experiences a sudden myoclonus epilepsy jerk while sitting at a desk.
Noun: A rare, inherited form of epilepsy characterized by sudden, brief muscle jerks (myoclonus), often accompanied by progressive mental decline and other neurological symptoms. It has a genetic origin.
This is a medical term used specifically in neurology and clinical contexts to describe a particular syndrome. It is a formal, technical term.
- The patient's symptoms, including muscle jerks and cognitive decline, led to a diagnosis of myoclonus epilepsy.
- Research into the genetic markers for myoclonus epilepsy is ongoing.
- Myoclonus epilepsy often presents in childhood or adolescence.
The term is often used within the names of specific syndromes, such as progressive myoclonus epilepsy (PME), which refers to a group of disorders sharing these core features.
- Progressive myoclonus epilepsy (PME): A broader category of disorders that includes myoclonus epilepsy as a key feature.
- Myoclonus: The symptom of sudden, involuntary muscle jerking.
- Epilepsy: The broader neurological disorder characterized by recurrent seizures.
- Progressive myoclonus epilepsy (in a broader categorical sense)
- Myoclonic epilepsy (a related but sometimes less specific term)
This term refers specifically to a disorder that combines two primary elements: epileptic seizures and myoclonus. A critical aspect of its definition is its genetic origin and its association with progressive mental deterioration, distinguishing it from other forms of myoclonic or epileptic conditions.
A child experiences a sudden myoclonus epilepsy jerk while sitting at a desk.
- epilepsy characterized by clonus of muscle groups and progressive mental deterioration and genetic origin