episodic kinesigenic dyskinesia
Findings
No curated finding names episodic kinesigenic dyskinesia yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Paroxysmal kinesigenic dyskinesia (PKD) is a form of paroxysmal dyskinesia, characterized by recurrent brief involuntary hyperkinesias, such as choreoathetosis, ballism, athetosis or dystonia, triggered by sudden movements.
Definition from the Mondo Disease Ontology (MONDO:0044202), read 2026-09-29. CC BY 4.0.
Features
9 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- AthetosisHPOHP:0002305
- Very frequent (80% to 99% of cases)
- ChoreaHPOHP:0002072
- Very frequent (80% to 99% of cases)
- DyskinesiaHPOHP:0100660
- Very frequent (80% to 99% of cases)
- DystoniaHPOHP:0001332
- Very frequent (80% to 99% of cases)
- Involuntary movementsHPOHP:0004305
- Very frequent (80% to 99% of cases)
- Focal sensory seizureHPOHP:0011157
- Frequent (30% to 79% of cases)
- MigraineHPOHP:0002076
- Occasional (5% to 29% of cases)
- SeizureHPOHP:0001250
- Occasional (5% to 29% of cases)
- Writer's crampHPOHP:0002356
- Occasional (5% to 29% of cases)
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- TMEM151AHGNC:28497
- Strong · PanelApp Australia · Autosomal dominant · 2025
Where it sits
- A kind of
Other names
3 names
Resolves to: episodic kinesigenic dyskinesia
- Also called
- familial paroxysmal kinesigenic dyskinesiafamilial PKDparoxysmal kinesigenic choreathetosis