Anorexia can refer to: Eating conditions Anorexia (symptom), the symptom of poor appetite whatever the cause Anorexia nervosa, an eating disorder of excessive weight loss and usually undue concern about body shape Anorexia mirabilis, referring almost exclusively to women and girls of the Middle Ages who would starve themselves, sometimes to the death, in the name of God Relationships Sexual anorexia, a term used to describe a lack of "appetite" for romantic-sexual interaction Music Anorexia Nervosa (band) a French symphonic black metal band Anorexia Nervosa, a two-part album consisting of Anorexia (album) and Nervosa (album), by the band Showbread Anorexia nervosa (disambiguation)