I am doing some investigative work for a good friend of mine whose son is having a very tough time. While I realize this may be a wild goose chase, I will do whatever I can to help her. Since August, her son has experienced debilitating dizziness, nausea, and fatigue. Whenever he stands up, his blood pressure bottoms out and his heart rate spikes. He has been unable to attend school this entire year because of his situations. Specialists have not been able to give them a diagnosis of any kind as none has seen this before. I got to thinking the other night how glad I was they had a great trip to Disney last summer before all of this started. Then it hit me-maybe somehow the two are connected. Has anyone else who went to Disney last June (2009) had any similar experience? As I said, I know this is a wild goose chase, but we don't want to leave any stone unturned. Any help would be appreciated.