What can stop you dreaming?

What can stop you dreaming?

Chris Idzikowski (Director of the Edinburgh Sleep Centre) gives expert video advice on: Why do we dream?; What is a dream?; Does everyone dream? and more...

With a stroke, those centers that actually generate the state of rapid eye movement sleep may be destroyed. They're not very common, but they do occur. Or one can get a variation, instead of having highly visual vivid imagery and intensely colored dreams, those dreams can become darker and less vivid and so on. One gets a gradient of effects from strokes, but they are there.