Bulimia nervosa is one of the most common eating disorders that is accompanied by episodes of binge eating. These episodes are often followed by amending behaviors known as purging. The most common forms are fasting, use of laxatives, diuretics, self-induced vomiting, enemas, over exercising and use of diet pills. Almost 75 per cent of individuals suffering from bulimia nervosa adopt one of these methods to get over the guilt of over eating.
The term Bulimia has been derived from the Greek word Boulimia meaning ravenous hunger. It is a serious and potentially life threatening disorder and can be extremely difficult to overcome as it is not just about consuming high quantities of food but is also related to the individual’s self-image.
Characteristics of Bulimia Nervosa:
An individual suffering from this disorder has an uncontrollable urge to binge on food even when not really hungry. This often leads to feelings or guilt and embarrassment and the person constantly vows to control the urge next time. The individual is also preoccupied by his/her body shape and weight often judging one’s self extremely harshly for perceived flaws or imperfections that are often negligible. The person then resorts to purging after consuming large quantities of food in order to get rid of the excess calories.
Symptoms of Bulimia nervosa:
This disorder is characterized by binge eating episodes followed by extreme measures to prevent weight gain.
- Damaged teeth and gums
- Swollen salivary glands in the cheeks
- Sires in the throat and mouth
- Dehydration
- Bloating
- Fatigue
- Irregular heartbeat
- Indigestion
- Dry skin
- Abnormal functioning of the bowels
- Menstrual irregularities
- Anemia
- Constant dieting
- Over exercising
- Feelings of lack of control over eating behavior
- Eating to the point of discomfort
- Eating more food during binge episodes
- Misusing laxatives, diet pills and diuretics
- Anxiety
- Depression
- Feelings of low-self esteem
Causes of Bulimia Nervosa:
No specific cause of this disorder has been established till date.
Biological Factors: This can be a hereditary disorder and several case studies have shown that women with this disorder have their mother or sister also diagnosed with the disorder.
Psychological Factors: These include low self esteem, trouble controlling impulsive behaviors, mood swings, and trouble expressing anger, frustration or grief.
Socio-cultural: The desire for a thin body, success and worth along with peer pressure may give way to bulimic nervosa.
