Eating disorders, including anorexia nervosa, bulimia nervosa, and binge eating disorder, are psychological disorders that involve extreme disturbances in eating behavior a teen with anorexia. Anorexia nervosa is a psychiatric condition, which is part of a group of eating disorders the cause of anorexia has not been definitively established, but self-esteem and body-image issues, societal pressures, and genetic factors likely each play a role. Bulimia nervosa, like other eating disorders, are multifactorial, meaning there are many causes that can contribute to this disease and they can include genetic factors, neurochemical imbalances, and environmental stressors such as exposure to trauma or abuse. Anorexia nervosa, bulimia nervosa, binge eating disorder, and their variants, are serious disturbances in eating behavior they are associated with a wide range of negative psychological, physical, and social consequences. Genetic risk factors for eating disorders discovered date: may 12, 2007 source: michigan state university summary: until recently, it was generally believed that eating disorders such as anorexia.
Studies conducted at the onset of an eating disorder could show different results psychological factors research into anorexia nervosa and bulimia nervosa specifically has identified a number of personality traits that may be present before, during, and after recovery from an eating disorder. The major risk factors contributing to the development of anorexia are genetics, psychological traits, cultural and media ideals and an unhealthy family environment fifty six percent of people who suffer from anorexia have a genetic predisposition to the disease (candy, 2003. Anorexia is a result of biological, psychological and social factors it is more common in adolescent women self-starvation results in the deficiency of proteins, vitamin, hypoglycemia, suppression of thyroid function, neuroendocrine disturbance and altered function of various organs.
The purpose of this literature review is to examine prevalence and incident rates of both anorexia nervosa and bulimia nervosa in addition, this article will review the psychological and sociological factors that contribute to the development and maintenance of an eating disorder. Biological factors societal pressures bulimia nervosa ii anorexia nervosa a the main symptoms of anorexia nervosa are: these deﬁciencies contribute to a. Psychological risk factors negative self-evaluation and perfectionism commonly occur prior to anorexia nervosa (5) any kind of family distress may trigger an(3) more specifically, social stress and developmental and psychological issues associated with dysfunctional family relationships may be major risk factors for an(1. Biological factors like family history and genetics can have a bearing on your risk of anorexia nervosa so can psychological factors like your self-image or a history of anxiety disorders social and cultural factors like society's expectations of you or your personal relationships also tend to cause the condition.
Anorexia is a disorder attributed to attempts to attain a fashionable shape, but numerous studies suggest that it is possible for psychological and societal factors to contribute in the development of this disorder. Psychological and emotional issues traumatic events and environmental stress may be contributing factors and treatment of anorexia nervosa and bulimia. Aside from personal medical and psychological factors, cultural influences can also play a role in the development of anorexia nervosa this is because modern society maintains a constant stream of images that effectively reinforces the importance of being thin, especially for young women.
Anorexia nervosa, also referred to as anorexia, is a complex eating disorder that affects millions of people each year in the united states and around the world it is characterized by a preoccupation with body weight or shape and limiting food intake, resulting in unhealthy weight loss. Socio-cultural factors are one of the important variables involved in development of anorexia nervosa the prevalence of the illness has shown a definite increase in last few decades certain other important sociocultural variables like familial interaction patterns, parental attitude towards weight control, desirability for slimness and. Causes of anorexia nervosa: factors that contribute to & cause anorexia symptoms of anorexia can be very apparent, but it is difficult to determine the specific cause of anorexia experts believe that anorexia arises due to a combination of environmental factors and genetics. We will write a custom essay sample on the psychological and social effects of social factors contributing include media and the rest of presentation stating the.
Psychological causes of anorexia aside from the biological roots of anorexia, researchers believe there are psychological and emotional causes that contribute to the development of anorexia nervosa, as well. It is clear that there is no single cause for anorexia nervosa and that it stems from a mixture of social, psychological and biological factors there is considerable debate over how much each of the the following causal factors contribute to the development of anorexia nervosa. Anorexia nervosa, bulimia nervosa, binge eating disorder and preventing eating disorders psychological factors that can contribute to eating disorders include: social factors that many. The causes of bulimia nervosa include factors that are biological, genetic, cultural, environmental and psychological biological causes of bulimia there are several parts of the body thought to contribute to eating behaviors including the hypothalamic-pituitary-adrenal axis (hpa.
Who has had anorexia nervosa are 12 times more likely than others psychological factors can unwittingly contribute to an eating disorder so can those. The exact causes of anorexia nervosa are unclear, but most specialists believe it's likely to be the result of a combination of factors psychological factors. Anorexia anorexia nervosa illness that may have many contributing factors gain weight and restore health as well as address underlying psychological. One factor possibly leading to anorexia nervosa is the way a person looks at the world, or the psychological factors an anorexic might have a fear of growing up, a drive to be perfect, or family problems.
According to statistics provided by the national association of anorexia nervosa and associated disorders (anad), there are up to 24 million people in the united states who suffer from eating. Anorexia nervosa is an eating disorder characterised by restrictive eating and an intense fear of gaining weight while anorexia is often recognised physically through excessive weight loss, it is a serious mental health problem 1,2. Posts about what is the primary distinguishing feature between anorexia nervosa and bulimia nervosa review the research findings on societal and familial factors which can contribute to the manifestation and mai written by premium essays.