@BethanyCourt Actually, I agree with you about the difficulties surrounding the use of the term "eating disorder" as a descriptor of a wide range of behaviours/motives, and I know what you mean about having to put down "depression" on forms; I have the same feeling. I always want to qualify it by writing: "Depression, and with bloody good reasons".
When I first spoke to my GP about the bingeing and purging (more than 15 years ago now), she sent me to the Maudsley's Eating Disorders unit to be assessed for treatment. At the time, I was "bingeing" a few times a day on anything from two whole cakes washed down with a tub of ice cream, to an innocuous bowl of soup, just so I would have something to throw up (it was the control=release fix I was after). They reported back to my GP that I didn't have an eating disorder, what I had was chronic, long-term depression and recommended I be treated for that.
I guess they were right, but if that was the case, what is an eating disorder? My eating was obviously very disordered, and although body dysmorphia wasn't my primary reason for purging after a binge, it definitely played a part because I thought I was physically repulsive (I wasn't), and I weighed myself several times a day.
@ch0c0milkrox Yes, I did try laxatives several times, if I had binged and been unable to purge, but in general, I would rather wait until I could binge and purge safely than risk not being able to purge after a binge. Laxatives seemed to take too long and I didn't get the same sense of violent release.