<prompt> Trigeminal neuralgia tic doulourex is characterized byParalysis of one side of the faceUncontrollable twitching of musclesSharp, excruciating pain of short durationProlonged episodes of pain on one side of the face  <response>: Trigeminal neuralgia or Fothergills disease is characterized by searing, stabbing or lancinating type of pain that is initiated when the patient touches the Trigger Zone. The term tic doulourex is applied only when the patient suffers from spasmodic contractions of facial muscles. 