Human Phenotype Ontology 
Grandparent Node:
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Abnormal nervous system physiology (HP:0012638)help
Parent Node:
expand
Abnormality of movement (HP:0100022)help
..Starting node
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Myokymia (HP:0002411)help
Term ID: 2411
Name: Myokymia
Synonym:
Definition: Myokymia consists of involuntary, fine, continuous, undulating contractions that spread across the affected striated muscle.
Comments:
Reference: HP:0002411
Genes and Diseases:
 
       Child Nodes:
........expandFacial myokymia (HP:0000317) help
........expandEyelid myokymia (HP:0031166) help
........expandEMG: myokymic discharges (HP:0100288) help

 Sister Nodes: 
..expandAbnormal head movements (HP:0002457) help
..expandAbnormal posturing (HP:0002533) help
..expandAbnormal reflex (HP:0031826) help
..expandAstasia (HP:0020037) help
..expandAsterixis (HP:0012164) help
..expandBimanual synkinesia (HP:0001335) help
..expandCerebral palsy (HP:0100021) help
..expandDiminished movement (HP:0002374) help
..expandDyskinesia (HP:0100660) help
..expandDystonia (HP:0001332) help
..expandFrontal release signs (HP:0000743) help
..expandGait disturbance (HP:0001288) help
..expandHyperactivity (HP:0000752) help
..expandHyperkinetic movements (HP:0002487) help
..expandInvoluntary movements (HP:0004305) help
..expandMuscle fibrillation (HP:0010546) help
..expandPostural instability (HP:0002172) help
..expandPrimitive reflex (HP:0002476) help
..expandStooped posture (HP:0025403) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0002411HP:0002411Myokymia0ABCD1 CL E G H21561ORPHA:139396X-linked cerebral adrenoleukodystrophy135
HP:0002411HP:0002411Myokymia0ADCY5 CL E G H111236OMIM:606703Dyskinesia, familial, with facial myokymia25
HP:0002411HP:0002411Myokymia0ADCY5 CL E G H111236ORPHA:324588Familial dyskinesia and facial myokymia25
HP:0002411HP:0002411Myokymia0ATP13A2 CL E G H2340030213ORPHA:513436Autosomal recessive spastic paraplegia type 78100
HP:0002411HP:0002411Myokymia0CACNA1G CL E G H89131394OMIM:616795Spinocerebellar ataxia 4232
HP:0002411HP:0002411Myokymia0CACNA1G CL E G H89131394ORPHA:458803Spinocerebellar ataxia type 4232
HP:0002411HP:0002411Myokymia0GSN CL E G H29344620ORPHA:85448AGel amyloidosisHP:0040282 - Frequent53
HP:0002411HP:0002411Myokymia0HINT1 CL E G H30944912ORPHA:324442Autosomal recessive axonal neuropathy with neuromyotoniaHP:0040281 - Very frequent12
HP:0002411HP:0002411Myokymia0HINT1 CL E G H30944912OMIM:137200Neuromyotonia and axonal neuropathy, autosomal recessive.12
HP:0002411HP:0002411Myokymia0KCNA1 CL E G H37366218ORPHA:37612Episodic ataxia type 1HP:0040281 - Very frequent145
HP:0002411HP:0002411Myokymia0KCNA1 CL E G H37366218OMIM:160120Episodic ataxia, type 1.145
HP:0002411HP:0002411Myokymia0KCNQ2 CL E G H37856296OMIM:121200Seizures, benign familial neonatal, 1.528
HP:0002411HP:0002411Myokymia0LGI3 CL E G H20319018711OMIM:620007
HP:0002411HP:0002411Myokymia0MORC2 CL E G H2288023573ORPHA:466768Autosomal dominant Charcot-Marie-Tooth disease type 2ZHP:0040283 - Occasional8
HP:0002411HP:0002411Myokymia0MORC2 CL E G H2288023573OMIM:616688Charcot-Marie-Tooth disease, axonal, type 2Z.8
HP:0002411HP:0002411Myokymia0PNKD CL E G H259539153OMIM:118800Paroxysmal nonkinesigenic dyskinesia 1.66
HP:0002411HP:0002411Myokymia0PNPT1 CL E G H8717823166OMIM:608703Spinocerebellar ataxia 2560
HP:0002411HP:0002411Myokymia0PNPT1 CL E G H8717823166ORPHA:101111Spinocerebellar ataxia type 2560
HP:0002411HP:0002411Myokymia0PPP2R2B CL E G H55219305OMIM:604326Spinocerebellar ataxia 125
HP:0002411HP:0002411Myokymia0PRKCG CL E G H55829402OMIM:605361Spinocerebellar ataxia 1483
HP:0002411HP:0002411Myokymia0SOD1 CL E G H664711179OMIM:618598SPASTIC TETRAPLEGIA AND AXIAL HYPOTONIA, PROGRESSIVE; STAHP53
HP:0002411HP:0002411Myokymia0SPTBN2 CL E G H671211276OMIM:600224Spinocerebellar ataxia 5126
HP:0002411HP:0002411Myokymia0TBCK CL E G H9362728261ORPHA:488632TBCK-related intellectual disability syndrome13
HP:0002411HP:0002411Myokymia0UCHL1 CL E G H734512513OMIM:615491Spastic paraplegia 79, autosomal recessive.21
HP:0002411HP:0000317Facial myokymia1ABCD1 CL E G H21561ORPHA:139396X-linked cerebral adrenoleukodystrophyHP:0040283 - Occasional135
HP:0002411HP:0000317Facial myokymia1ADCY5 CL E G H111236OMIM:606703Dyskinesia, familial, with facial myokymia.25
HP:0002411HP:0000317Facial myokymia1ADCY5 CL E G H111236ORPHA:324588Familial dyskinesia and facial myokymiaHP:0040281 - Very frequent25
HP:0002411HP:0000317Facial myokymia1ATP13A2 CL E G H2340030213ORPHA:513436Autosomal recessive spastic paraplegia type 78HP:0040284 - Very rare100
HP:0002411HP:0031166Eyelid myokymia1CACNA1G CL E G H89131394OMIM:616795Spinocerebellar ataxia 42HP:0040283 - Occasional32
HP:0002411HP:0031166Eyelid myokymia1CACNA1G CL E G H89131394ORPHA:458803Spinocerebellar ataxia type 42HP:0040282 - Frequent32
HP:0002411HP:0100288EMG: myokymic discharges1HINT1 CL E G H30944912ORPHA:324442Autosomal recessive axonal neuropathy with neuromyotoniaHP:0040281 - Very frequent12
HP:0002411HP:0000317Facial myokymia1LGI3 CL E G H20319018711OMIM:620007
HP:0002411HP:0000317Facial myokymia1PNPT1 CL E G H8717823166OMIM:608703Spinocerebellar ataxia 25.60
HP:0002411HP:0000317Facial myokymia1PNPT1 CL E G H8717823166ORPHA:101111Spinocerebellar ataxia type 25HP:0040283 - Occasional60
HP:0002411HP:0000317Facial myokymia1PPP2R2B CL E G H55219305OMIM:604326Spinocerebellar ataxia 12.5
HP:0002411HP:0000317Facial myokymia1PRKCG CL E G H55829402OMIM:605361Spinocerebellar ataxia 14.83
HP:0002411HP:0000317Facial myokymia1SPTBN2 CL E G H671211276OMIM:600224Spinocerebellar ataxia 5.126
HP:0002411HP:0100288EMG: myokymic discharges1TBCK CL E G H9362728261ORPHA:488632TBCK-related intellectual disability syndromeHP:0040283 - Occasional13


Genes (18) :ABCD1 ADCY5 ATP13A2 CACNA1G GSN HINT1 KCNA1 KCNQ2 LGI3 MORC2 PNKD PNPT1 PPP2R2B PRKCG SOD1 SPTBN2 TBCK UCHL1

Diseases (24) :ORPHA:139396 OMIM:606703 ORPHA:324588 ORPHA:513436 OMIM:616795 ORPHA:458803 ORPHA:85448 ORPHA:324442 OMIM:137200 ORPHA:37612 OMIM:160120 OMIM:121200 OMIM:620007 ORPHA:466768 OMIM:616688 OMIM:118800 OMIM:608703 ORPHA:101111 OMIM:604326 OMIM:605361 OMIM:618598 OMIM:600224 ORPHA:488632 OMIM:615491
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.