In their diagnoses...that is! My goodness, My own neuro keeps mushing my diagnosis as things change and 'overlap' with other neuro and medical problems. Keep at it! As THE patient? It's up to you to almost but 'not quite' FORCE the diagnosic issue!.
Essentially, tests are tests, BUT if all the needed or right tests are not done to either include or exlude other issues? Then the doc is being a 'slug' in my book.
Not to mention the fact? That you could have MORE THAN ONE issue? DUH? Like it's not happened? It HAS to me and to others. Best to get it all on record before rather than after... if you know what I mean.
Such web sites are TOOLS, the key is for YOU to use them well? And, to your advantage in terms of getting better care.
Thank others for that site? and go GET 'EM! And, get better somehow! - j