Anorexia nervosa is arguably the most well-known eating disorder in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Although anorexia is the eating disorder people often think of first, public understanding of the prevalence and severity of the condition is still limited. In this blog, we will cover the basics of anorexia, including the signs, symptoms, and physical effects.
What is Anorexia?
Low body weight, intense fear of gaining weight, and body image disturbance are the main characteristics of anorexia nervosa. There are two types of anorexia: restricting type and binge eating/purging type. Most commonly associated with anorexia is the restricting type, characterized by extreme restriction but no bingeing or purging behaviors. The binge eating/purging type of anorexia includes recurrent episodes of binge eating or purging, such as self-induced vomiting or misuse of laxatives, diuretics, or enemas.