This is going to be a somewhat long post, but I just joined the forums and wanted to introduce myself. I have recently been diagnosed with POTS and Hyperkinetic Circulation, though the latter wasn't really explained to me. My POTS symptoms got very noticeable about 14 months ago when I started getting dizziness, and fainting regularly. Up until about 2 months ago, I was fainting about 7 times a week. When I had my tilt table, I was officially diagnosed with POTS and was told that until I got further testing that I should increase my fluid and sodium intake. I had nuclear testing about a month ago, and just got the results back. When I got the results back I was told that I had severe hypovolemia and hyperkenetic circulation, and that that I should do exactly the same thing, drink more water and increase sodium to increase blood and plasma volume. I was told that after a while of seeing this course of action through that they would readdress things, and possible change the course of action, if need be. I'm a bit frustrated because I have already been doing all of this for two months and just want to get better. I understand that doctors want to make sure that they have the right diagnosis, and right course of action, but I am getting frustrated that they are playing it so conservatively when its been impacting my life quite dramatically for over a year. Don't get me wrong at all, I am very happy that I finally know what is wrong with me, and that I finally have a doctor who doesn't just think that I'm crazy, I'm just frustrated and needed to get my thoughts out. I am excited to have joined the forums, and am looking forward to network with others who understand both what I have and will go through. I appreciate everyone taking the time to read this post. Best Regards, Fainting Goat