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Myotonic disorders

Introduction: Myotonic disorders

Description of Myotonic disorders

Myotonic disorders: Diseases characterized by MYOTONIA, which may be inherited or acquired. Myotonia may be restricted to certain muscles (e.g., intrinsic hand muscles) or occur as a generalized condition. These disorders may be associated with abnormal muscle SODIUM CHANNEL and CHLORIDE CHANNELS. MYOTONIC DYSTROPHY and MYOTONIA CONGENITA represent two relatively common forms of this disorder. Proximal myotonic myopathy often presents with myotonia and muscle pain in early adulthood and later in life thigh muscle weakness and cataracts develop. (From Adams et al., Principles of Neurology, 6th ed, p1392).
Source: MeSH 2007

Myotonic disorders: Related Topics

These medical condition or symptom topics may be relevant to medical information for Myotonic disorders:

Hierarchical classifications of Myotonic disorders

The following list attempts to classify Myotonic disorders into categories where each line is subset of the next.

Disease Ontology - OBO (Open Biomedical Ontologies)

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