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Browse 1,176 authentic anorexia nervosa stock photos, high-res images, and pictures, or explore additional eating disorder or bulimia stock images to find the right photo at the right size and resolution for your project.
- Overview
- Symptoms
- Causes
- Risk Factors
- Complications
- Prevention
Anorexia (an-o-REK-see-uh) nervosa — often simply called anorexia — is an eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight and a distorted perception of weight. People with anorexia place a high value on controlling their weight and shape, using extreme efforts that tend to significantly interfere wi...
The physical signs and symptoms of anorexia nervosa are related to starvation. Anorexia also includes emotional and behavioral issues involving an unrealistic perception of body weight and an extremely strong fear of gaining weight or becoming fat. It may be difficult to notice signs and symptoms because what is considered a low body weight is diff...
The exact cause of anorexia is unknown. As with many diseases, it's probably a combination of biological, psychological and environmental factors. 1. Biological.Although it's not yet clear which genes are involved, there may be genetic changes that make some people at higher risk of developing anorexia. Some people may have a genetic tendency towar...
Anorexia is more common in girls and women. However, boys and men have increasingly developed eating disorders, possibly related to growing social pressures. Anorexia is also more common among teenagers. Still, people of any age can develop this eating disorder, though it's rare in those over 40. Teens may be more at risk because of all the changes...
Anorexia can have numerous complications. At its most severe, it can be fatal. Death may occur suddenly — even when someone is not severely underweight. This may result from abnormal heart rhythms (arrhythmias) or an imbalance of electrolytes — minerals such as sodium, potassium and calcium that maintain the balance of fluids in your body. Other co...
There's no guaranteed way to prevent anorexia nervosa. Primary care physicians (pediatricians, family physicians and internists) may be in a good position to identify early indicators of anorexia and prevent the development of full-blown illness. For instance, they can ask questions about eating habits and satisfaction with appearance during routin...
Nov 17, 2021 · Anorexia nervosa is a serious and potentially life-threatening — but treatable — eating disorder. It's characterized by extreme food restriction and an intense fear of gaining weight. Treatment usually involves several strategies, including psychological therapy, nutritional counseling and/or hospitalization.
Sep 27, 2022 · An eating disorder is an illness that leads people to overeat, starve themselves, or adopt other unhealthy behaviors surrounding food and body weight. These disorders -- binge eating, anorexia ...
Feb 19, 2020 · The average age for anorexia to start is 18 years old. In adults, about 0.6% will develop anorexia in their lifetimes. Females have a threefold higher anorexia prevalence (0.9%) than males (0.3%).
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1,445 Anorexia Stock Photos & High-Res Pictures. View anorexia videos. Browse 1,445 authentic anorexia stock photos, high-res images, and pictures, or explore additional anorexia nervosa or anorexia treatment stock images to find the right photo at the right size and resolution for your project. Black and white portrait of young woman.
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Dec 4, 2019 · Lastly, it seems that low levels of leptin found in people with anorexia might increase hyperactivity and restlessness ( 37, 38 ). Summary. Excessive exercise is a common symptom of anorexia, and ...
