Roughly 2/3 of all cases of anorexia occur in "Western" Society. That is, the Americas and Western Europe, mostly.
The first diagnosed case of anorexia occurred in the late 1800s in England.
Michael never had anorexia nervosa. Lot of people thought so because he was extremely skinny and he didn't eat a lot, but it never came to the point that they diagnosed anorexia.
Yes, it can. Anorexia can cause a lot of issues to your vital organs. An irregular heartbeat is possible, which can lead to a lot of complications, one of which being a stroke.
Not in and of itself, but personality or other mental problems can add in to case eating disroders like anorexia.
There is an abundant source of information now about anorexia. You can go to your local library and rent books about anorexia, they are pretty much available to the public. On the internet however, there is plenty of information you can get on the subject. There is a site called Anorexia-reflections that can tell you pretty much everything about anorexia.
Possibly because obesity is a lot bigger problem than anorexia is. Their are a lot more people that are obese than their are with anorexia. Both are very unhealthy problems though and both require attention for treatment.
how many people suffer from anerexia iin the world
Anorexia can be seen around the world, but most cases reported are in wealthy, well-developed Western nations.
Not always. However research shows that you are a lot more likely to develop anorexia/bulimia if a family member is or was a sufferer.
Anorexia was first diagnosed and published as a disease in the 1800's. Anorexia is mostly found in female teenagers, that do very well in school, and in life, in fact Anorexia affects a lot of people that you would never guess have a problem. Female teenagers aren't the only victims of Anorexia though, Anorexia can affect anyone, Male or Female, teens to adults.
Most of the time bulimia starts with anorexia, but then maybe they go to somewhere with a lot of food and they lose control and binge. To get rid of the calories they purge an then this becomes an addiction. Bulimia is much more common than anorexia because not all bulimics have anorexia, but most anorexics have bulimic tendencies.
Anorexia is a psychological condition - not a disease caused by a pathogen !