Hello, my name is Chiara (Key-are-a). My doctor has said that she is sure I have dysautonomia. I have been having all of the symptoms. Last week Sat. I fainted twice and wound up in the ER. This week Monday, I fainted and chipped my right wrist bone. I am very annoyed. I have been feeling bad for quite some time. Many different doctors over the years have either said nothings was wrong, or that it was all in my head. I am relieved to finally have an answer, but I am nervous. A lot of the time my vitals do not show what is really going wrong. Next wed. I see the cardiologist for my Tilt Table Test. I am afraid that what has been happening will not show up with the test. What can I expect, also, what do they do if your TTT comes back negative?