I was just diagnosed with it on September 18th, the day before I moved to UCSC. I get the leg cramping if I'm low as well.
I have to take 6 20 meq potassium chloride, 2 400mg magoxide, and Amiloride. My Nephrologist says that Amiloride was one of three things that fix Gitleman's Syndrome. It has no side effects and it's cheapish. I've been feeling a lot better now that I'm on it.
To Tinkerbell: I had the same experience. x.x My doctor thougth I was bullemic. I just laughed and told him that he's nuts for thinking that. The doctors were so convinced that I had an eating disorder. Then he checked my nails and changed his mind because they looked perfectly fine. Appearently you can tell if someone's bullemic by their nails. Plus, I ate like 3x the amount of what anyone eats.
Gitleman's sucks to have, but my kidney doctor knew immediately what to give me and now I barely have any sypmtoms, except that I still get dyhydrated a lot and I eat a lot of salt. (I've had people stare at me during meals here at my college.)
I get the occasional migrane and if I don't take my medicine I'll start having panic attacks and collapse, but I'm pretty good about taking it. I wish I didn't have this. Normal life was so much fun. I wanted to do a serious sport too and now I can't because I can't do too many physically demanding things without passing out.
Oh and staying up late at night is out of the question. I tend to get twitchy, like I am now, and I get headaches. >< Life sucks...
I never had any problen with drinking at college. I've never drunk alcohol and I don't plan too, especially now, so I have one less thing to worry about.
Plus, it's good to have a roommate, cause she's helped me a lot when I do get some symptoms. My roommate knows what to do if I have a bought of low potassium. :3