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Sleep Disorders
   
 
  • An Introduction to Sleep
     
  • Sleep Disorders
       
  • Insomnia
  • Narcolepsy and Excessive
    Daytime Sleepiness
  • Obstructive Sleep Apnoea
    (OSA)
  • Restless Legs Syndrome
  • REM Sleep Behaviour
    Disorder
  • Sleep Walking and Sleep
    Terrors
  • Circadian Rhythm Disorders
  • Sleep and Activity Disorders
    of Childhood including ADHD
  • Chronic Fatigue Syndrome
  • Medical and Psychiatric Sleep
    Disorders
  • Anxiety Disorders
  • Panic Disorder
  • Depression
  • Dementia and Memory
    Disorders
  • Stress and Occupational
    Related Sleep Disorders
  • Menstrual Associated Sleep
    Disorder
  • Sleep Disorders in Pregnancy
    and the Postpartum Period
     
  • Driver Sleepiness
     
  • Sleep Disorders and Accidents
     
     

    REM Sleep Behaviour Disorder
    REM Sleep Behaviour Disorder (RBD) is characterized by vigorous sleep behaviors which may result in repeated injury to oneself or others. These behaviours are often violent and occur during the period of sleep called Rapid Eye Movement or REM sleep. Normally during this phase of sleep, we dream and our muscles are usually without any tone. However, in RBD, there is no loss of this muscle tone and patients usually are able to move their bodies and thereby act on their dreams.

    REM sleep behavior disorder (RBD) is characterized by episodes of vigorous speech or shouting, and violent movement or behaviour. It may cause injury to the self or to the bed partner. Dream recall is vivid and the dream content is often violent. Polysomnography is useful in disclosing the violent episodes occurring only during REM sleep. However, this disorder is often misdiagnosed and has not frequently been reported in the United Kingdom

    Sigma Sleep Diagnostics is carrying out research on RBD if you would like more information please contact us.