• Brainstorm Essays

Bulimia Nervosa - Sample Paper

Bulimia Nervosa is a life threatening eating disorder. People with this disorder tend to eat too much or rather what is referred to as binge eating followed by excessive efforts to reduce weight gain by getting rid of excess calories through harmful means. Basically, the habit is compulsive in nature and those affected will always feel a strong desire to binge only to consume close to 5,000 calories in just an hour. On realizing this, they begin to panic and drastic measures are taken to “undo” the binge, which may include inducing vomiting, fasting and excessive exercise.

The exact causes of the Bulimia Nervosa are not known, but there are a number of issues associated with the same. Our main focus will be on the biological aspects of the disorder, but a quick glance at the other aspects would also be necessary. The disorder is closely associated with genetic as well as a combination of social, environmental and cultural factors.

However, brain imaging studies, and in particular studies of brain neurotransmitter activity show that the neurotransmitters serotonin and dopamine play a major role in Bulimia Nervosa. This is because they are linked with the control of hunger as well as depression. Other studies have also shown that bulimic patients have high levels of cerebrospinal fluid concentrations of peptide YY. Therefore, the studies suggest that these increased levels of brain PYY activity could lead to the uncontrollable and powerful urge by bulimic patients to binge (Eating Disorders Center for Treatment and Research, 2010).

The disorder can have serious medical effects and therefore, there is a need for a thorough medical evaluation. Treatment options include both non-pharmacological and pharmacological methods. For instance, the use of individual therapies such as dialectical behavioral therapy and cognitive behavioral therapy help in decreasing the symptoms of bulimia nervosa. On the other hand, the use of medications such as flouxetine (Prozac) also helps in alleviating the symptoms.

References

Eating Disorders Center for Treatment and Research. (2010). Brain Imaging Studies. Retrieved Oct 31, 2014, from Eating Disorders Center for Treatment and Research: http://eatingdisorders.ucsd.edu/research/imaging/


#PsychologySamples

Need help with your psychology homework? Brainstorm Essays is a reliable source of high quality custom essays written by expert writers.

ORDER NOW

2 views0 comments

Recent Posts

See All

Transforming Health Care

Wakefield (2008) observes that one of the key barriers to improving patient safety that is indicated in To Err is Human is the “lack of awareness of the extent to which errors occur daily in all healt

Second Chance

Leaders in today’s organizations mostly delegate tasks to junior workers for various reasons like to equip them with required skills, provide platforms for them to exercise their knowledge and skills,

Police and Delinquency Intervention/Prevention Programs

Over the years, there have been increased rates of juvenile/ delinquency crime. This is indeed a huge problem in the society for a number of reasons. Firstly, it exposes juveniles to court processes a