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Results 1 - 3 of 3 for Myotonia congenital
  1. Myotonia congenita is an inherited condition that affects muscle relaxation. It is congenital, meaning that it is present from birth. It occurs more frequently in northern Scandinavia.
  2. ... enough to need therapy. Some people have associated myotonia, in which they cannot immediately relax their muscles ...
  3. ... to a day Another symptom may include eyelid myotonia (a condition in which after opening and closing ...