Bulimia nervosa may accompany anorexia, or it may occur by itself. It is estimated to occur in 1.1 to 4.2% of females. Bulimia nervosa can lead to severe tooth decay, intestinal and kidney problems, muscle cramps, heart problems, ruptured stomach or esophagus, and death.
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You're not alone there - and there hast to be hope for everyone in this situation. Try emailing/calling different individual treatment facilities. They might have some ideas or information that would help, especially if they're more local.