Can eating disorders be prevented?

Eating disorders can’t always be prevented, but risks can be reduced. This article explains how awareness, body positivity, and early support can help teens build healthy relationships with food and themselves.

About this article...

  • Suitable for members aged 12-17
  • 7 minute read
  • 1,340 words (3.4 sides of A4)
  • Providing help and guidance on Eating disorders and Mental Health
  • Created and reviewed by our team of experts

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Eating disorders are serious mental health conditions that can affect anyone, regardless of their age, gender, or background. They impact the way people think about food, body image, and self-worth, and can lead to dangerous physical and emotional consequences if left untreated. A common question that many young people and parents ask is: Can eating disorders be prevented? While not every case can be avoided entirely, there are definitely steps that can reduce the risk and help people build a healthier relationship with food and their bodies. Prevention starts with awareness, education, and support and that's exactly what well explore in this article.

What Are Eating Disorders?

Before we talk about prevention, it's important to understand what eating disorders actually are. They go far beyond dieting or trying to be healthy. Eating disorders involve extreme thoughts and behaviours around food and body image, and they are usually tied to deeper emotional struggles.

The main types of eating disorders include:

Can eating disorders be prevented?
  • Anorexia Nervosa: A fear of gaining weight and a distorted body image, leading to severe restriction of food and often excessive exercise.
  • Bulimia Nervosa: Cycles of binge eating followed by behaviours to undo the eating, such as vomiting, using laxatives, or over-exercising.
  • Binge Eating Disorder: Eating large quantities of food in a short time without purging, often linked with feelings of shame and loss of control.
  • ARFID (Avoidant/Restrictive Food Intake Disorder): A condition where people avoid food due to taste, texture, smell, or past negative experiences, leading to nutritional problems.

Eating disorders are not a choice or a phase. They are real illnesses that need proper support and treatment. But with the right approach, we can reduce the chances of them developing in the first place.

Can They Be Prevented?

The truth is, not all eating disorders can be completely prevented. Sometimes they develop due to genetic, psychological, or medical factors that are beyond anyone's control. But there are ways to reduce the risks and create a healthier environment especially during the teenage years when these issues often begin to show up.

Prevention is about making small but powerful changes in the way we talk about food, body image, and self-worth. It's also about supporting mental health in general, building resilience, and promoting kindness both to ourselves and others.

Real-Life Impact: Emily's Experience

Emily, 16, from Leeds, always did well in school and had a close group of friends. But around the time she started her GCSEs, she began feeling pressure to look a certain way. Everyone around me was posting pictures online, she says. I started comparing myself and thinking I needed to change how I looked.

What began as a harmless diet turned into something more serious. Emily started skipping meals and avoiding social events that involved food. I thought I was in control, but I wasn't. I couldn't focus at school, I was tired all the time, and I felt anxious 24/7.

Her parents became concerned and encouraged her to see a GP. After a referral, Emily was diagnosed with bulimia nervosa. She began therapy and slowly started to rebuild her relationship with food and her body.

Looking back, Emily says there were signs that were missed. I wish we had talked more about body image and pressure at school. Maybe if Id known more about eating disorders, I would have asked for help sooner.

What Increases the Risk?

Some of the common factors that can make someone more vulnerable to developing an eating disorder include:

  • Low self-esteem
  • Perfectionism or high pressure to succeed
  • Being bullied or teased about weight or appearance
  • Dieting or trying to get fit without guidance
  • Spending a lot of time on social media comparing bodies or lifestyles
  • Family history of eating disorders or mental health issues

Understanding these risk factors can help us find ways to reduce them and that's where prevention comes in.

How to Reduce the Risk of Eating Disorders

There's no one-size-fits-all solution, but the following strategies can make a big difference in preventing eating disorders from developing.

1. Build Positive Body Image

  • Focus on what your body can do, not just what it looks like.
  • Appreciate your body for allowing you to walk, dance, play, and live.
  • Avoid making negative comments about your own or others appearances.

2. Talk About Food in a Healthy Way

  • Don't label foods as good or bad all foods can fit in a balanced diet.
  • Try to avoid conversations that focus too much on dieting or weight loss.
  • Enjoy food as part of life meals are about fuel, fun, and connection.

3. Educate Yourself and Others

  • Learn the signs of eating disorders and share them with friends and family.
  • Challenge myths like only girls get eating disorders or you have to be underweight to be unwell.
  • Encourage schools to include body image and mental health education in PSHE lessons.

4. Limit Harmful Social Media Use

  • Follow accounts that promote body diversity and self-acceptance.
  • Take breaks from social media if you notice its affecting your mood or self-esteem.
  • Remember: People usually post their best moments not real life.

5. Speak Up Early

  • If you notice yourself or a friend becoming obsessed with food, body image, or weight, talk to someone.
  • The earlier help is sought, the better the outcome. You don't have to wait until things feel really bad.

How to Support a Friend

If you think a friend may be struggling with disordered eating, here are some ways you can help:

  • Choose a quiet time to talk. Let them know you care and that you've noticed some changes.
  • Don't judge or try to fix them. Just listen and encourage them to speak to a trusted adult.
  • Stay connected. Invite them to hang out, check in regularly, and remind them they're not alone.
  • Educate yourself. The more you understand, the more supportive you can be.

Getting Help

If you're struggling with food, body image, or self-worth, please know that support is available. You can reach out to:

  • BEAT Eating Disorders Offers free helplines, live chat, and support for young people.
  • Childline A confidential service for anyone under 19, open 24/7 by phone or online chat.
  • Your GP They can refer you to local eating disorder services or mental health support teams.
  • School staff A trusted teacher, school nurse, or counsellor can help you take the next step.

Final Thoughts

Eating disorders can't always be prevented, but the risks can be reduced especially by creating environments where people feel valued, supported, and able to talk about their feelings. If we all challenge harmful beauty standards, support one another, and speak up when something doesn't feel right, we can help more people stay healthy and happy in both body and mind.

Whether you're struggling or want to support a friend, remember this: you are not alone. There's always help available, and taking the first step whether that's having a conversation, asking a question, or just reading articles like this is a brave and brilliant thing to do.

How are you feeling?

It is really important that when we need help, we feel able to ask for it. This could be speaking to a parent, a close friend, a teacher or someone else you trust. Sometimes it can be really hard to share our feelings with other people but if we are feeling low or don't know where to turn, sharing with others is really important. Teachers will always take you seriously and listen to your problems in confidence if you approach them for help. Likewise, parents, siblings or friends will help you if you reach out to them.

If you feel like you can't speak to anyone you know, there are people and organisations that can help support you:

  • Childline - Call them on 0800 1111 any time of the day or night, every day of the week
  • NSPCC - Call them on 0808 800 5000 between 10am and 4pm Monday to Friday or email them on help@NSPCC.org.uk
  • The Samaritans – Call them on 116 123 any time of the day or night, every day of the week
  • SANE – Call 0300 304 7000 for support (4:30pm - 10:30pm every day)
  • Mind – Call 0300 123 3393 (9:00am - 6:00pm Monday to Friday)

*Sometimes we will use real life examples in our articles to aid understanding. When we do, names and ages will be changed.