The physical and medical effects of obesity are well documented and thoroughly researched. However, obesity is not only a physical condition. People who suffer from obesity are subject to a range of psychological and social effects as well. Not surprisingly research has shown that obesity is linked to low body image and consequentially to low self-esteem. Western society emphasizes physical appearance, in which weight carried a significant role, and often equates attractiveness with slimness, especially for women.
Such messages are internalized by obese people, making you feel not only unattractive, but also unworthy. Obese children have also been reported to be suffering from more behavioral problems then children who so not suffer from obesity. Obesity has been linked to clinical depression, especially in women, and can lead to withdrawal, suicide and insanity.
The effects of obesity range outside the self too. Obese people are stigmatized against in much of the modern world. People tend to think of the obese as gluttonous, lazy, or both. And being obese often means suffering prejudice and discrimination when searching for a job, at school, and in social situations.
Rejection, shame, and depression are compounded on the medical difficulties faced by obese people, and create a vicious cycle which makes the struggle to lose weight even more difficult than it already is.