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Myotonic dystrophy type 2: theories of pathogenesis and clinical diagnostic criteria (description of two clinical cases)

https://doi.org/10.21886/2712-8156-2025-6-2-93-100

Abstract

Myotonic dystrophy type 2 is an autosomal dominant neuromuscular disease characterised by slowly progressive muscle weakness and difficulty in muscle relaxation after contraction (myotonia). The disease has a significant impact on the psychological well-being, economic status and overall quality of life of patients. Two clinical cases of myotonic dystrophy type 2 are considered. It is noted that myalgia is the main symptom reducing the quality of life.

About the Authors

N. A. Fomina-Chertousova
Rostov State Medical University
Russian Federation

Neonila A. Fomina-Chertousova, Cand. Sci. (Med.), associate professor

Rostov-on-Don



A. M. Ashibokova
Rostov State Medical University
Russian Federation

Aurika M. Ashibokova

Rostov-on-Don



E. S. Pivacheva
Rostov State Medical University
Russian Federation

Elena S. Pivacheva

Rostov-on-Don



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For citations:


Fomina-Chertousova N.A., Ashibokova A.M., Pivacheva E.S. Myotonic dystrophy type 2: theories of pathogenesis and clinical diagnostic criteria (description of two clinical cases). South Russian Journal of Therapeutic Practice. 2025;6(2):93-100. (In Russ.) https://doi.org/10.21886/2712-8156-2025-6-2-93-100

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ISSN 2712-8156 (Print)