Since Victorian times! Look up 'Fasting Girls' this was anorexia with a different name.
While there are personal or internal causes, anorexia is seen to be largely influenced and negatively caused by society.
Anorexia can be seen around the world, but most cases reported are in wealthy, well-developed Western nations.
Anorexia can affect anyone, but most commonly is seen in girls and young women in middle- and upper-class families.
The first diagnosed case of anorexia occurred in the late 1800s in England.
I have never seen any reports about this happening before.
Anorexia has been around for a VERY long time (look up fasting girls).
Anorexia can occur at any age, but it is most commonly seen between the ages of 12 and 25 years old.
Anorexia is seen in cases around the world, but about 2/3 of cases reported are in well-developed Western nations.
Yes. The youngest officially diagnosed case of anorexia was an 8 year old girl from the UK. Anorexia can strike at any age, though it is most commonly seen in teens and young adults.
Anorexia was first diagnosed and recognized as an actual medical disorder in the 1880s.
A person can get anorexia at any time or in any condition. While there are certain triggers and age ranges, anorexia is not a "selective" or deifnable factor disorder.
While anorexia can affect a person of any ethnicity or race, it is most commonly seen in Caucasian lesbian women and gay men