Posted by Jim R on November 08, 2001 at 06:56:44:
In Reply to: I can tell you this much.... posted by nancyc on November 07, 2001 at 22:20:26:
because there are so many feedback loops in the endocrine system, when one loop is affected and off-kilter, it can throw many other hormones out of whack in varying degrees too, so sometimes it is a nightmare for docs to find out what is going on...