The 3 eating disorders--anorexia nervosa, bulimia nervosa, and binge eating--occur at a frequency far greater than usually realized. Anorexia has been found to be present in up to 1% of teenage and ... NEW YORK (Reuters Health) - Adolescent girls with the eating disorder anorexia nervosa may reach normal height once they recover from the disease, new research suggests.

Understanding the Context

However, growth may be ... A study conducted at Turku PET Centre in Finland showed that changes in the functioning of opioid neurotransmitters in the brain may underlie anorexia. Anorexia nervosa is a serious psychiatric ... Anorexia nervosa is an eating disorder that occurs when a person refuses to eat an adequate amount of food or is unable to maintain a minimally healthy weight for their height—a body mass index below ...

Key Insights

Restricting food intake is one symptom of the binge-purge type of anorexia nervosa. The other main symptom is engaging in binge eating followed by purging through various methods. Anorexia nervosa ... Anorexia nervosa restricting type is a subtype of anorexia nervosa that involves restricting food intake without bingeing or purging. Some people who have this subtype also exercise excessively.

Final Thoughts

All forms of anorexia nervosa feature behaviors of calorie restriction. When you primarily manage your weight through dieting, fasting, and excessive exercise, you may be living with restricting type ... Science Daily: Study reveals new genetic link between anorexia nervosa and being an early riser