Sleep terror disorder is also known as night terrors. Sleep terror is characterized by the following symptoms that a professional looks for when making a diagnosis for this condition:

  • Recurrent episodes of abrupt awakening from sleep, usually occurring during the first third of the major sleep episode and beginning with a panicky scream.
  • Intense fear and signs of autonomic arousal, such as tachycardia, rapid breathing, and sweating, during each episode.
  • Relative unresponsiveness to efforts of others to comfort the person during the episode.
  • No detailed dream is recalled and there is amnesia for the episode.
  • The episodes cause clinically significant distress or impairment in social, occupational, or other important areas of functioning.
  • The disturbance is not due to the direct physiological effects of a substance (e.g., a drug of abuse, a medication) or a general medical condition.

Read more about Night Terrors


Note: this disorder has been subsumed under Non-Rapid Eye Movement Sleep Arousal Disorders in the updated DSM-5. See updated criteria Here.