Is it dangerous to wake someone who is sleep walking?

Is it dangerous to wake someone who is sleep walking?

Irshaad Ebrahim (Medical Director of The London Sleep Centre) gives expert video advice on: What is parasomnia?; Are parasomnias harmful?; How can parasomnias be cured? and more...

The best way of dealing with someone who is a passive sleep walker is to gently guide them back to bed. Trying to forcibly wake them may result in a violent outburst which could cause injury.