Anorexia nervosa (AN) is widely known as an eating disorder. People with anorexia nervosa are obsessively concern about gaining weight (Atalayer, 2018). This results in symptoms like excessive restraint in their dietary intake (starvation) and binge-eating (Atalayer, 2018).
Don’t waste time! Our writers will create an original "About a disorder anorexia nervosa (AN)" essay for you whith a 15% discount.Create order
After binge-eating many feel guilty of their loss of self-control and start to excessively exercise or use laxative to avoid gaining weight despite being severely underweight (Atalayer, 2018). Patients with AN are strongly believed to have a distorted image of their body that can be influenced by many external factors such as society’s ideals of value and beauty. This can causes anxiety when they see a slight change to their body weight (OpenStax, 2014). AN is said to have the highest mortality rate of any mental disorder and affects about 0.9% of women and 0.3% of men (Atalayer, 2018).
In the past, psychological disorders were viewed as supernatural and thought to be practitioners of black magic or possessed by spirits and was a force beyond scientific understanding (OpenStax, 2014). However, scientist are beginning to understand that that is not the case and beginning to try to understand and diagnose it from a biological and psychological perspective (OpenStax, 2014). According to Atalayer, AN is a life-threatening psychiatric disorder of unknown etiology that involves heterogeneous environmental and genetic factors (Atalayer, 2018). It also has a complex psychopathology and pathophysiology (Atalayer, 2018). In addition to the theories based solely on the psychological and sociocultural factors used to explain psychiatric disorders, there is growing evidence surfacing in the past decade supporting a multifactorial etiology with genetic and neurological components and the literature on the brain-related impairments in AN patients (Atalayer,
We will send an essay sample to you in 2 Hours. If you need help faster you can always use our custom writing service.Get help with my paper