Preferred Name

MYOTONIA, POTASSIUM-AGGRAVATED

Synonyms

MYOTONIA CONGENITA, ACETAZOLAMIDE-RESPONSIVE

ID

http://purl.bioontology.org/ontology/OMIM/608390

altLabel

MYOTONIA CONGENITA, ACETAZOLAMIDE-RESPONSIVE

SODIUM CHANNEL MUSCLE DISEASE

MYOTONIA CONGENITA, ATYPICAL

SNEL

MYOTONIA PERMANENS

LARYNGOSPASM, SEVERE NEONATAL EPISODIC

MYOTONIA FLUCTUANS

cui

C3149517

C0752355

C2931826

Gene Locus

17q23.1-q25.3

Gene Symbol

CMS16

SCN4A

HOKPP2

HYPP

NAC1A

Has manifestation

http://purl.bioontology.org/ontology/OMIM/MTHU004173

http://purl.bioontology.org/ontology/OMIM/MTHU002238

http://purl.bioontology.org/ontology/OMIM/MTHU002243

http://purl.bioontology.org/ontology/OMIM/MTHU020224

http://purl.bioontology.org/ontology/OMIM/MTHU005259

http://purl.bioontology.org/ontology/OMIM/MTHU038878

http://purl.bioontology.org/ontology/OMIM/MTHU010824

http://purl.bioontology.org/ontology/OMIM/MTHU020225

http://purl.bioontology.org/ontology/OMIM/MTHU020223

http://purl.bioontology.org/ontology/OMIM/MTHU038879

http://purl.bioontology.org/ontology/OMIM/MTHU037278

MIMTYPEMEANING

Phenotype description, molecular basis known.

notation

608390

OMIM Entry Type

3

OMIM MimType Value

pound

prefLabel

MYOTONIA, POTASSIUM-AGGRAVATED

Scope Statement

Allelic disorder to hyperkalemic periodic paralysis (HYPP, 608390) [MISCELLANEOUS]

Allelic disorder to paramyotonia congenita (168300) [MISCELLANEOUS]

Caused by mutation in the type IV, voltage-gated sodium channel, alpha-subunit gene (SCN4A, 603967.0009) [MOLECULAR BASIS]

Highly variable phenotype including fluctuating phenotype ('fluctuans') or severe phenotype ('permanens') [MISCELLANEOUS]

Allelic disorder to hypokalemic periodic paralysis (HOKPP, 170400) [MISCELLANEOUS]

tui

T047

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