The constant fear of becoming fat and longingness to remain slim is the characteristic of anorexia nervosa and anxiety management.
Anorexia nervosa is an eating disorder in which a person has constant fear about his/her weight and body size. The symptoms of this disorder is extremely low weight, lean and weak body, poor diet, lack of menstruation in females, etc.
Anxiety is the restlessness caused to any individual due to some stress or fear. The symptoms include irritation, fast heart beat, rapid breathing and sweating. Anxiety can be for s shirt period of time or a long-term state depending upon the cause behind it.
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