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Myotonic dystrophy facts for kids

Kids Encyclopedia Facts

Myotonic dystrophy is a genetic disorder that affects the muscles. There are two main types: type 1 (DM1), caused by mutations in the DMPK gene, and type 2 (DM2), caused by mutations in the CNBP gene. There is no cure for myotonic dystrophy.

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  • DM2 Histopathology

    Histopathology of DM2. Muscle biopsy showing mild myopathic changes and grouping of atrophic fast fibres (type 2, highlighted). Immunohistochemical staining for type-1 ("slow") myosin.

See also

Kids robot.svg In Spanish: Distrofia miotónica de Steinert para niños

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Myotonic dystrophy Facts for Kids. Kiddle Encyclopedia.