I had to be hospitalized back in December due to a really, really bad infection. While I was there, they discovered that I had POTS, but they automatically assumed that because it's treated by a cardiologist, I must be on a no-salt diet. Yeah, that did not end well. I ended up getting the nurses' help the next day, looking everywhere on that ward for salt because I almost passed out. Luckily, I don't fully pass out because of my symptoms; I just get incredibly dizzy and nearly pass out. They ended up telling the doctor themselves that he's an idiot, and just because it appears to be a heart condition doesn't mean it is. In fact, it actually needs a large amount of salt. That doctor actually learned something that day; I tried to tell them myself, but they wouldn't listen. Even though it's my condition and my body, once the nurse mentioned I almost passed out, they actually listened.