Thin is a photo essay and award-winning documentary by photographer Lauren Greenfield that charts the lives of patients at the Renfrew Center, a residential centre for the treatment of women with eating disorders.
Although the photo essay is available online, the full documentary is not. However, an extended preview of the documentary is available which is quite moving even in its abbreviated form, showing the emotional turmoil experienced by young women with anorexia and bulimia.
Greenfield is interviewed about the film and gives some of her motivations for pursuing the project:
After some thought, I came to the conclusion that eating disorders were an extremely dramatic and poignant example of the way girls use their bodies instead of their voices to express themselves. I thought this subject could be particularly interesting in film because there are few mental illnesses that have a physical manifestation that can be seen visually.