This medical condition appears in dreams only when it is time for a change, a positive change that leads to something new.
Change is an essential part of our lives, the only constant in our lives, and so we must accept it.
If you have a stroke while you are dreaming, then you will experience an enormous change in your life in the near future.
Of course, this change will be useful, without old habits and with multiple new beginnings. After all, this is what change is about, something new.