Abstract
The eating disorders (DCA) are complex systemic diseases with high social impact, which tend to become chronic with significant medical and psychiatric comorbidities. The literature data showed that there is good evidence to suggest the use of SSRIs, particularly at high doses of fluoxetine, in the treatment of BN reducing both the crisis of binge that the phenomena compensates and reducing the episodes of binge in patients with BED in the short term. Also, the topiramate (an AED) showed a good effectiveness in reducing the frequency and magnitude of episodes of binge with body weight reduction, both in the BN that is in the therapy of BED. To date, modest data support the use of low doses of second-generation antipsychotics in an attempt to reduce the creation of polarized weight and body shapes, the obsessive component, and anxiety in patients with AN. Data in the literature on long-term drug treatment of eating disorders are still very modest. It is essential to remember that the pharmacotherapy has, however, a remarkable efficacy in treating psychiatric disorders that occur in comorbidity with eating disorders, such as mood disorders, anxiety, insomnia, and obsessive-compulsive personality disorders and behavior.