There are many symptoms that you can read, to indicate that someone may be suffering from anorexia. There are both physical and emotional symptoms. Some physical symptoms include: extreme weight loss, thin appearance, fatigue, etc. some of emotional symptoms are: social withdrawal, refusing to eat, etc.
There are many effects of anorexia nervosa. Many of these physical effects can include: dry skin, headaches, frail appearance, abdominal pain, abnormally slow heart rate, and many more.
There are treatments that you can receive if you are suffering from anorexia. Some of these include: psychological therapy, and supervised weight gain. The biggest treatment for some people is the support of their family. You can also monitor, your general health, physical problems, and eating patterns.