Eight weeks ago I got a weird head sensation - first came electrical sounds like the crackling
of a faulty circuit, followed by a sensation
of the inside
of my head rising up towards top
of head (just once), followed by brief dizziness. I don't think the whole experience lasted more than a minute. I felt okay afterwards. Two weeks later I was still wondering what had happened so I discussed with my GP who was concerned and she referred me to a neurologist.