Diabetes Insipidus
"I have been on DDAVP since 2004.  I recently changed over to the tablet form.  It is much more convenient to carry with me, but I have found that I have trouble having regular bowel movements and also I am having trouble losing weight.  How can I lose the water weight while still staying hydrated on the DDAVP?  I have heard that maybe I should limit my fluid intake. "