Transtornos alimentares
Revisado por Dr Hayley Willacy, FRCGP Última atualização por Dr Krishna Vakharia, MRCGPÚltima atualização 21 Feb 2023
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We all have to do it - but while for some people, eating is a pleasure, for others the very thought of eating is worrying and a source of anxiety.
Neste artigo:
What is an eating disorder?
How do you treat eating disorders?
Eating disorders all have one thing in common - they all involve problems related to your relationship with food. However, eating disorders are as much or more to do with control (or loss of control) over your body than they are to do with not liking food. See also the separate leaflet called Types of Eating Disorder.
What causes an eating disorder?
Food is the tool you use to help you cope with emotional distress, or to feel more in control of your life. Sadly, the food-related behaviour that results can fuel your psychological problems. For instance, self-loathing and low self-esteem are common in bulimia and binge eating disorder. You may feel an overwhelming urge to binge, because it gives you temporary relief from these feelings. However, afterwards you may feel even more disgusted with yourself because of your 'weakness' for giving in to the urge to binge.
So eating disorders are classified together because they have two things in common: the first is an unhealthy relationship with food (too little, too much, only the 'right' kind) and the second is the psychological distress which goes with it. Whatever kind of eating disorder you have, it's likely to have a major impact on your life.
Escolhas do paciente para Transtornos alimentares

Saúde mental
Types of eating disorders
In recent years, it's become clear that there are many people with different types of eating disorders who don't fit the classic profile of someone with anorexia or bulimia.
por Dra. Hayley Willacy, FRCGP

Saúde mental
Anorexia nervosa
Anorexia nervosa is an eating disorder. A person with anorexia nervosa feels compelled to control and lose weight and often finds that food dominates their life.
por Dra. Hayley Willacy, FRCGP
Leitura adicional e referências
- Tabelas de Índice de Massa Corporal (IMC) para meninas e meninos de 2 a 18 anos; Colégio Real de Pediatria e Saúde Infantil e Departamento de Saúde
- Eating disorders: recognition and treatment; NICE Guideline (May 2017 - last updated December 2020)
- Classifying eating disorders - DSM-5: Diagnostic and Statistical Manual of Mental Disorders; Eating Disorders Victoria, 2016
Histórico do artigo
As informações nesta página são escritas e revisadas por clínicos qualificados.
Next review due: 9 Jan 2028
21 Feb 2023 | Última versão
13 Nov 2017 | Publicado originalmente
Escrito por:
Dr Sarah Jarvis MBE, FRCGP

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