1- The physical signs and symptoms of anorexia nervosa are related to starvation. Anorexia also includes emotional and behavioural issues involving an unrealistic perception of body weight and an extremely strong fear of gaining weight or becoming fat.
2- low body weight is different for each person, and some individuals may not appear extremely thin.
3- Thin appearance.
4- Fatigue.
5- Dizziness or fainting.
6- Hair that thins, breaks or falls out.
7- Absence of menstruation.
8- Constipation and abdominal pain.
9- Dry or yellowish skin.
10- Intolerance of cold.
11- Irregular heart rhythms.
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