Eating disorder....

An eating disorder is a irrational behavior in which the main problem in which the person eats in a way which disturbs their physical health....
over-eating; what drives us to eat?

hunger,appetite,satiety(the condition of physically feeling full) and mindless eating.Over-eating is a significant problem which is critical to find ways to turn down hunger,normalize our desire for food, feel full and satisfied that trigger us to mindlessly eat.

The best known eating disorders are anorexia nervosa(a complex eating disorder like refusal to maintain a healthy body weight, a distorted body image), Bulimia nervosa(it is a psychological disorder i.e. out-of-control dieting)and pica(observed most frequently in children due to lack of certain nutrients such as iron and zinc deficiency .
Although Eating disorder feels excessive , But control in under self. Start Awareness on what you take!.  :)