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Published on: 10/24/2025

What are the symptoms of REM Sleep Behavior Disorder?

REM Sleep Behavior Disorder (RBD) involves acting out dreams during sleep, often with vocal sounds and sudden movements. People may experience vivid dreams and can sometimes hurt themselves or others while sleeping.

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Explanation

REM Sleep Behavior Disorder, or RBD, is a condition where people act out their dreams during the REM stage of sleep. This can include making loud noises, talking, yelling, or even getting out of bed and moving around. Sometimes, these movements can be violent, and people may accidentally hurt themselves or their bed partners.

Common Symptoms of RBD:

  • Vocal Sounds: Talking, shouting, or screaming while asleep.
  • Physical Movements: Punching, kicking, or jumping out of bed.
  • Vivid Dreams: Often these dreams are intense and feel very real.
  • Injuries: Due to sudden and sometimes violent movements, injuries can occur.

RBD is different from regular sleepwalking because it happens during the REM stage, which is when we usually dream. People with RBD might not remember their actions when they wake up, but they often recall the dreams they were having. If you or someone you know is experiencing symptoms of RBD, it is important to talk to a healthcare professional for further evaluation and management.

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