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Published on: 11/25/2025

Is Sleep-Related Rhythmic Movement Disorder (RMD) associated with neurodevelopmental conditions such as autism?

Sleep-Related Rhythmic Movement Disorder (RMD) can be linked to neurodevelopmental conditions like autism, especially in children.

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Explanation

Sleep-Related Rhythmic Movement Disorder (RMD) is a condition where people move their bodies in a rhythmic way while they are falling asleep or during sleep. This is often seen in children. According to research, there is a connection between RMD and neurodevelopmental conditions such as autism.

Key Points:

  1. RMD and Autism: Some children with autism may show signs of RMD. The movements can include head banging or body rocking.
  2. Why It Happens: The exact reason why RMD happens more in children with autism isn’t fully known, but it might be related to how the brain develops in these children.
  3. What to Do: If you think your child has RMD and also has autism, it’s a good idea to talk to a doctor. They can help figure out the best way to manage it.

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