Have just seen your post
Vascular Parkinson's is a neglected area. I hoped the article and posts would encourage some others to enter the forum and talk about their experiences.
Please see: forum/thread/69471
My wife has vascular Parkinsonism. Some of the same symptoms as Classical Parkinson's, but mainly mobility problems through leg freezing, balance problems and inability to negotiate. Frustratingly, there do not seem to be any helpful treatments. Other sufferers of this condition are expressing the same frustrations.