大量飲食後に吐く行動を繰り返す摂食障害

an eating disorder characterized by episodes of binge eating followed by vomiting.

a disorder of eating in which the person alternates between strong craving for food and aversion to food; characterized by excessive eating followed by periods of fasting or self-induced vomiting

食べ物に対する強い欲望と食べ物への嫌悪感の間で揺れ動く摂食障害。過食と絶食または自己誘発性嘔吐の期間が交互に現れることが特徴。