Eating disorders such as anorexia nervosa and bulimia
nervosa have demonstrated the influence of psychological forces. Physiologically factors play a role in both anorexia and bulimia and they are
challenging family settings and weight obsessed societal pressures. People with
anorexia starve themselves but diet as well because they see and imagine themselves as a
fat person. People who have bulimia binge and purge in secret.
