Myotonia Dystrophica.
- Author:
Kyung Hee PARK
1
;
Sel Joo KIM
;
Chung Hie OH
Author Information
- Publication Type:Original Article
- MeSH: Atrophy; Cataract; Humans; Muscle Weakness; Myotonia*; Myotonic Dystrophy*; Siblings
- From:Journal of Korean Neurosurgical Society 1976;5(1):189-194
- CountryRepublic of Korea
- Language:Korean
- Abstract: Myotonia dystrophica or myotonia atrophica is inheritant disease which appears usually from 2nd or 3rd decade. This disorder is characterized by an impaired ability to relax a previously contracted muscle, muscle weakness and atrophy, cataract and multiple system involvement including the endocrines. The electrophysiological characteristics of myotonia dystrophica show a essential, differential features from the other myotonias with myopathic EMG changes. This paper describes 3 siblings with myotonia dystrophica and a case with no members of families clinically affected, and they were studied by clinically and by electromyographically.
