Do people dream when they're in comas

Maybe. Many peole who are in comas often still show brain activity so there very well could be a dream going on in there but we wont know unless that person wakes up and can still remember having the dream, which I don't think happens too often. I don't know much about this so I did a bit of searching online and found that many people say they had dreams or visions but others say they don't remember anything. I think it depends on the length of the coma and maybe the person, I am not too sure.

hello, Yes, I think so because they are still sleeping in that kind of matter but I am not sure about it because I am not a doctor or what. ha ha but maybe they do because the brain is not stopping to function.