No one knows exactly what causes eating disorders. However, mental health issues such as low self-esteem, depression, anxiety, trouble dealing with emotions, and substance use problems seem to ...

But we are treating it wrong because of the idea that it affects only young, affluent women, and an emphasis on weight.

Also known as anorexia nervosa, the condition causes an intense fear of gaining weight. People with anorexia may have distorted images of themselves, believing they are obese or overweight even ...

An appetite-stimulating protein can reverse anorexia in mice. Mice with lack of appetite and weight loss — symptoms similar to people with anorexia — that were genetically tweaked to secrete a ...