This man experiences seizures triggered by playing Sudoku


sciencealert:

A new study documents the rare case of a 25-year-old man who experiences clonic seizures (rapid contractions of muscles) in his left arm when trying to play the famous number game.

In this instance, his reaction stems from previous trauma. The former physical education student was once buried in an avalanche during a ski holiday, which resulted in him experiencing a significant period of oxygen deficiency (hypoxia).

 – ScienceAlert