I've been staying in the house, out of the sun cause I'm scared it will happen again. The lady in the ambulance told me I just needed someone to talk to, gave me a Crohn's lecture and never told the ER I have kidney disease. She told the ER I'm fine, I don't need help. I almost fell because I was dizzy and my calves felt like sticks. I guess from the low sodium. The nephrologist assured me I am doing the right thing and if it happens again to do the same thing... Insist on getting IV at the ER. So I feel a little better now, not that I understand the condition better but I feel better knowing I did the right thing.. She said not to take in extra dietary salt.