You complain a lot about being “fat.” You refuse to eat entire groups of foods, such as carbohydrates. As with other eating disorders, there is no single known cause, but many factors influence the development of anorexia. How does anorexia begin? It's not entirely clear, but the risk increases if you have a close family member, such as a parent or sibling, with an eating disorder. Obsessive-compulsive personality traits, such as perfectionism and sensitivity, are often associated with anorexia.
A complex variety of factors influence the development of anorexia. The reasons for developing anorexia may be different for each person and may include genetics, past trauma, and other mental health conditions, such as anxiety and depression. This deception is something that usually worsens over time, as the person tries to hide what is happening from other people.