Anorexia nervosa is a complex eating disorder with three key features: refusal to maintain a healthy body weight an intense fear of gaining weight a distorted body image
Types of anorexia nervosa
There are two types of anorexia. In the restricting type of anorexia, weight loss is achieved by restricting calories (following drastic diets, fasting, and exercising to excess). In the purging type of anorexia, weight loss is achieved by vomiting or using laxatives and diuretics.
Anorexia is not about weight or food
Believe it or not, anorexia isn’t really about food and weight—at least not at its core. Eating disorders are much more complicated than that. The food and weight-related issues are symptoms of something deeper: things like depression, loneliness, insecurity, pressure to be perfect, or feeling out of control. Things that no amount of dieting or weight loss can cure.
The difference between dieting and anorexia
Healthy Dieting
Anorexia
Healthy dieting is an attempt to control weight.
Anorexia is an attempt to control your life and emotions.
Your self-esteem is based on more than just weight and body image.
Your self-esteem is based entirely on how much you weigh and how thin you are.
You view weight loss as a way to improve your health and appearance.
You view weight loss as a way to achieve happiness.
Your goal is to lose weight in a healthy way.
Becoming thin is all that matters; health is not a concern.
Anorexic food behavior signs and symptoms
Dieting despite being thin – Following a severely restricted diet. Eating only certain low-calorie foods. Banning “bad” foods such as carbohydrates and fats.
Obsession with calories, fat grams, and nutrition – Reading food labels, measuring and weighing portions, keeping a food diary, reading diet books.
Pretending to eat or lying about eating – Hiding, playing with, or throwing away food to avoid eating. Making excuses to get out of meals (“I had a huge