Bulimics are usually of average or above average weight. Self-evaluation is unduly influenced by size and weight. A complex lifestyle develops to accommodate eating disorder behaviors. There is full recognition of the behavior as abnormal. Binges are the secretive, periods of rapid consumption of high-caloric foods over a discrete period of time.
Most bulimics follow bingeing with self-induced vomiting.
However, the purging may take the form of laxative, emetic or diuretic abuse, excessive exercise or fasting. Because most bulimics are within a normal weight range, the illness may go undetected by others for years. Shows mood swings. Buys large amounts of food which suddenly disappears. Has unusual swelling around the jaw.