REM Sleep Behavior Disorder
Normally when people are in the (rapid eye movement) state of sleep, the brain is active but the body loses muscle tone, rendering a person temporarily paralyzed. People who have REM sleep behavior disorder do not experience that "paralysis" and will physically act out while dreaming.
REM Sleep Behavior Disorder Symptoms
REM sleep behavior disorder symptoms are most often seen in middle-age to elderly men. The behavior can be very aggressive and can result in injury for the dreamer as well as their bed partner. REM behavior disorder symptoms include:
- Kicking, sitting, talking, yelling, punching, grabbing, hitting, jumping, cursing, etc. while sleeping.
- Vivid dreams, often containing violence or the feeling of being chased or attacked.
- If the person is awakened during the dream he or she can usually recall what the dream was about. If they sleep through the dream however, they will typically not remember it.
- Episodes do not usually occur during naps.
- Episodes do not involve walking, eating, drinking sexual activity or going to the bathroom.
Causes of REM Sleep Behavior Disorder
REM sleep behavior disorder is a sleep disorder and not a psychological disorder. While researchers haven't identified the exact cause of REM sleep behavior disorder, there are certain factors that have been associated with its development:
- Neurological conditions such as Parkinson's disease and Shy-Drager syndrome
- Alcohol withdrawal
- Some anti-depressants
- Sleep deprivation
REM Sleep Behavior Disorder Treatment
Since this disorder can injure the dreamer and their bed partner, it is important to get treatment. REM sleep behavior disorder treatment usually involves medications. It is also important to do the following:
- Keep the bedroom safe – Move lamps, books, etc. away from the bedside and move the bed away from any windows.
- Get regular sleep - Sleep deprivation can exacerbate symptoms.
- Avoid alcohol - Alcohol has been shown to increase REM sleep behavior disorder episodes.
- Treat any other sleep disorders – Narcolepsy, sleep apnea and periodic limb movement disorder commonly co-exist with REM sleep behavior disorder.
- Keep an eye out for other neurological symptoms such as tremors.
If you are concerned that you or someone you love has REM sleep behavior disorder consult with your doctor or visit a sleep center for professional diagnosis and treatment.
Disclaimer: These statements and products are not intended to diagnose, treat and cure or prevent disease. Always consult your physician regarding any sleeping disorders.
