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Results 1 - 3 of 3 for Congenital myotonia
  1. Myotonia congenita is an inherited condition that affects muscle relaxation. It is congenital, meaning that it is present ... Myotonia congenita is caused by a genetic change (genetic variant). It is passed down from either one or ...
  2. HyperPP is congenital. This means it is present at birth. In most ... with periodic paralysis. It affects men and women equally.
  3. HypoPP is congenital. This means it is present at birth. In most ... is slightly higher in Asian men who also have thyroid disorders.