Bulimia nervosa is one type of eating disorder. Bulimia
nervosa is characterized by the following symptoms:
- Repeated episodes of binge eating, known as binging, characterized by eating excessive amounts of food within a small period of time and lack of control over eating
- Recurrent behaviors, such as self-induced vomiting or misuse of laxatives, enemas, or other medications or excessive exercise, to prevent weight gain, called purging (Van Wormer & Davis, 2008)
When both of these behaviors, binging and purging, occur on
average at least twice a week for 3 months and create a cycle, it becomes an
addiction (Van Wormer & Davis, 2008). However, many people with bulimia binge then purge, on average, 11 times per
week. Bulimia becomes long-term, chronically relapsing, and life threatening. Food serves as a drug that stimulates mood enhancers in the brain that can curb the feelings of shame, self-disgust, and depression ("Statistics on bulimia," 2013)
Who suffers from bulimia?
- approximately 1 in 50 women between the ages of 15 and 24 years suffer with bulimia
- most common among Caucasians
- most common during the late teens and twenties
- at least 95% of all bulimics are female
- of the few males with this disorder, those on a wrestling team are 7 to 10 times more likely to develop bulimia
- it has been found to occur in children as young as six years old and can occur in older adults
- far more common in industrialized, westernized countries with media images of thin women
- individuals often have history of weight gain or come from families in which being overweight is a problem
- many bulimics suffer from depression or drug abuse
- 35% of women with severe bulimia reported that they suffered childhood sexual abuse ("Statistics on bulimia," 2013)
The successful treatment of bulimia includes both medical
and psychological treatment as well as nutritional
counseling. Treatment needs to be ongoing, lasting a total of three to six months or
more. Treatment is very important because eating disorders can be fatal in as many
as 20 percent of all cases.
The choice treatment for bulimia is cognitive-behavioral therapy.
Cognitive-behavioral therapy targets the unhealthy eating behaviors of bulimia
and the negative thoughts that go along with them. The steps of therapy are breaking the
binge-and-purge cycle, changing unhealthy thoughts
and patterns, and solving emotional issues ("Bulimia nervosa," 2013)
Sources:
Bulimia nervosa. (2013). Retrieved from
http://www.helpguide.org/mental/bulimia_signs_symptoms_causes_treatment.htm
Statistics on bulimia. (2013). Retrieved from
http://www.mirror-mirror.org/bulimia/statistics-on-bulimia.htm
Wormer, Katherine & Davis, Diane Rae (2008). Addiction treatment: A strengths perspective.
California: Brooks/Cole
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