Definition
By Mayo Clinic staffSleepwalking — also known as somnambulism — usually involves getting up and walking around while asleep. Most common in children between the ages of 4 and 8, sleepwalking often is a random event that doesn't signal any serious problems or require treatment.
However, sleepwalking can occur at any age and may involve unusual, even dangerous behaviors, such as climbing out a window or urinating in closets or trash cans.
If anyone in your household sleepwalks, it's important to protect him or her from sleepwalking injuries.
- Sleepwalking. Sleepeducation.com. http://yoursleep.aasmnet.org/disorder.aspx?id=14. Accessed June 9, 2011.
- Overnight sleep study. Sleepeducation.com. http://yoursleep.aasmnet.org/Topic.aspx?id=12. Accessed June 10, 2011.
- National sleep disorders research plan. National Heart, Lung, and Blood Institute. National Institutes of Health. http://www.nhlbi.nih.gov/health/prof/sleep/res_plan/section5/section5a.html. Accessed June 7, 2011.
- Matwiyoff J, et al. Parasomnias: An overview. Indian Journal of Medical Research. 2010;131:333.
- Stores G. Aspects of parasomnias in childhood and adolescents. Archives of Disease in Childhood. 2009;94:63.
- Avidan AY, et al. The parasomnias: Epidemiology, clinical features, and diagnostic approach. Clinics in Chest Medicine. 2010;31:353.
- Attarian H. Treatment options for parasomnias. Neurological Clinics. 2010;28:1089.
- Harris M, et al. Treatments for somnambulism in adults: Assessing the evidence. Sleep Medicine Reviews. 2009;13:295.


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