I have been tested for dehydration numerous times, nope. A Ok there. I also have a husband who is chronically dehydrated so I know all the symptoms and I don't have any of them. I have just always preferred water. All other drinks taste strange to me so I just prefer water. I'm not one who is constantly with a water bottle but I an see your point. I have never heard of diabetes insipidus until you mentioned it...how do you treat it?

I have had varous tests on my thyroid. It goes up then down. Never had the pituitary though. That's interesting. My grandparents were big believers in the B-12 shots but where I live the Dr.'s fight tooth and nail to given them even to the elderly? My aunt lives in Texas and they give them all the time? My blood pressure is always 120/80 or very close to it. I have checked it when I'm having palpitations, same doesn't change. The only time I have noticed a change is when sitting and standing up. It goes up but not the full 10 points when I stand up vs. sitting down. All in I feel so much better than I used to but I still have good and bad days.

Angelbaby26