I think you might need to rephrase your question because is makes no sense whatsoever. Don't worry about leaving a long question because if you do then you will get a more specific answer. Sorry to get your hopes up about this actually being answered.
About 10% of all teens with eating disorders will die directly from the disorder.
Pregnancy :)
Not eating can damage the health and the person may become weak and drowsy.
The exact number of young girls with eating disorders is unknown, because approximately 90% of those with the disorder don't seek treatment. Eating disorders cause the most fatalities of any mental illness, so it is imperative that you seek advice from a psychologist who specializes in eating disorder treatment.
Definitely not. There are even eating disorders programs geared specifically to teens. And some people have eating disorders even before the teen years, so there are programs for them too.
Depression, Suicidal thinking Eating disorders,
Jill Fraleigh has written: 'Why weight?: a psycho-educational program for teens with eating disorders and their families: teen manual' -- subject(s): Eating Disorder
Depression Suicidal thinking Eating disorders
genetics and body frame who there parents are and also envirment health problems what they eat
No, that's actually a lot less than a 13 year old should be eating. At 13, you're still growing, and you need to give your body the energy it needs. Most teens need at the very least 1,500 calories a day, and even more if you're active. Eating too little, especially in your teens, can cause a lot of health problems.
Yes they are a fairly healthy breed with no specific or major health problems, and usually can live well into their teens.
An estimated 1 in every 200 people suffers from an eating disorder, while about 1 in 5 has or has had disordered eating at some point in their life (yo-yo dieting, fad dieting, fasting, fast food addiction, ect.)