disorders are scientifically explainable and usually treatable. They also can have forensic implications in cases involving accidents, homicide, or presumed suicide” Ohayon (1997). An experienced sleep disorder center is a valuable resource for the evaluation and treatment of unusual or injurious parasomnias.Arousal disorders (parasomnias) in children rarely need medical evaluation. However, you should contact a physician if they are causing potentially injurious behavior, are disrupting household members or if the individual is excessively sleepy during the day.Adults, however, should seek evaluation from a sleep specialist. In some cases, these disorders are triggered by other sleep disorders such as sleep apnea, gastroesophageal reflux or periodic limb movements during sleep.Treatment is usually only recommended in severe cases involving injury, violence, excessive eating or disruption to others. Treatment may include medical intervention with prescription drugs and or psychological or behavioral intervention....