Okay, both. That means you've invoked doctor confidentiality.
So a vampire who can't keep blood down? how many female vamp-- not the point
My first question is how long has this been going on? And related to that, how long before it becomes a health risk? Since I'm guessing it would be different from a human.
My second question is could this have a physical cause? An injury or an illness of some kind? Or is it a psychological problem?