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Talking to your child about weight and health - Children’s weight

It can be hard to know how to talk to your child about growth and weight. If your child talks about their weight, respond in a positive and caring way.

You have a big influence on how your child thinks and feels about their weight.

You may worry that talking about weight is a big deal. But children know that weight is part of growing. They expect parents to talk about it.

Let them know that they can talk about weight too. This can help to reduce shame around weight.

Talk to your GP or public health nurse if you have concerns about your child's weight

Avoid blame

No one gets it right all the time. Try not to blame your child or yourself for being a certain weight. Focus on the healthy things you and your family can do.

If your child is under 5

Children age 5 and under are too young to talk about body weight. But it’s never too early to introduce healthy lifestyle habits. For example, active play and eating healthy meals.

If your child is over 5

If your child does not talk about their body weight, you don't need to sit them down for a big talk about it.

But if they do bring it up, talk about it in a caring way.

How to start a conversation

Small conversations can work better than a big talk.

Talk about growth and health where it comes up in everyday conversations.

Focus on the things your child can do to look after their health. For example, keeping active and eating their vegetables.

You do not need to talk about everything in one go, or give perfect answers

The aim is to help your child feel that they can talk to you.

Conversation starters

“What have you learnt at school about how to be healthy?”

“I’m really looking forward to our walk together”

“Where do you find out about what is healthy – is it at school, from the telly, or other places?”

“What could we do to be more healthy?”

How to talk about weight in a caring way

You do not have to avoid the word weight. This can create worry.

But if you use the word weight, focus on health and growth

Use terms such as 'healthier weight' and 'higher weight for your age'.

It's OK not to use the word weight if you do not want to. You can talk about growth and health, or exercise and healthy eating instead.

But sometimes it can be helpful to talk about weight, for example, if:

  • your child asks about their own or someone else’s weight or size
  • you hear your child use hurtful words about someone’s size
  • other people talk about weight with you or your child, such as health professionals
  • your child mentions talking about weight or weight teasing at school - ask them what they think about weight and how they talk about it with their friends.
Conversation starters

“What do you think about your weight or size? And what about the rest of us in this family?”

“How do you think it would feel if someone called you fat? What would be a kinder way to talk about someone with a larger body size if you needed to?”

“Is there anything you want to know about weight?”

“Why do you think doctors and nurses think your weight is important?”

Your child comments that someone in the street or on TV is “so fat!”

Try responses like:

“I guess they are larger than some people, but everyone looks different”

“How do you think they would feel if they heard you saying that?”

“Whatever their size they may be just as clever or friendly as you are, and that’s much more important than what they look like”

Don’t talk about 'losing weight' or 'dieting'

Many adults use the word ‘dieting’ in a negative way. Diets are usually for a short period. They involve following a food plan that may not be healthy.

Talk about the things your family can do to eat healthier and be more active. The long-term approach works best.

Focus on making healthier lifestyle habits as a family. This includes active play, healthier sleep routines, less screen time and healthier eating.

Lifestyle changes for your child's weight

Talk positively about food and physical activity

Conversation starters

“Great, you’ve eaten all your vegetables, those will help you be healthy and grow well”

“I feel better after that walk, don’t you?”

“What do you think we should choose for tea, what can we eat to keep us all healthy?”

“The park will be wet in the rain today – shall we go and see how many puddles we can find?”

Your child asks why you are exercising (especially if it’s new to you)

Try responses like:

“Why do you think I’m exercising?” Listen to your child’s answer and add positive reasons to what they suggest.

“Because it makes me feel good and less stressed, and helps me to keep up with you”

If you are doing it to help manage your weight and health, and want to tell your child this, how about: “I’m doing it to help me to be more healthy and feel fitter”

Encourage self-esteem in your child

As a parent, it is important for you to challenge the stereotypes that can be associated with people who have obesity.

Children who are teased about their weight can have low self-esteem. Teach your child that self-esteem does not come from appearance or body size.

Talk about their good qualities. Compliment them for things they do that are not related to appearance. This could be for being kind, being a good friend, doing well at school or looking after a pet. Praise them for the effort they put into something.

Find activities that your child can do to build their self-confidence. Find positive role models who are living in a bigger body.

Talk to your child about weight bias when you see it.

If you live with overweight or obesity

If your own weight comes up in conversation with your child, don’t ignore it. Talk about health and the habits that can support you all to be healthier. Try to guide the conversation away from appearance.

If your child is being bullied about their weight

This can be a very anxious conversation for you. Comfort your child in a way works for them. This might be a hug or some supportive words.

It is a confusing time for your child. Let them express their feelings and lead the conversation. It's important that they feel supported.

Keep the issue of growth and weight separate from the conversation about bullying.

Let them know that something will be done about the bullying. Then try to deal with the bullying separately with school staff.

Do not make changes to your child’s lifestyle because of the bully’s words. Talk about making healthy changes at a different time.

What to do if you're being bullied

If someone is teasing your child about their weight

Conversation starters

One of your children is quite thin and your other children tease them.

Try responses like:

“It’s unkind to tease people about what they look like – it’s good that we look different, or how would we know who’s who?”

To the children doing the teasing:

“People grow at different rates, as long as you are all active and healthy, that’s what counts.”

“What do you think about having a family rule that we won’t tease each other about our size and how we look? Any ideas of how we could do that?”

Your child says that someone called them fat in school

Try responses like:

“That sounds a bit unkind. How do you feel about it?”

“It’s not good to judge people on what they look like – what really counts is what you say and do - being kind and friendly, like you are.”

“Do you want to talk about what you could do if it happens again?”

Talk through ideas such as telling a teacher. Explain that people say unkind things when they’re feeling bad, but it doesn’t make it true.

If you're worried about giving your child an eating disorder

Eating disorders are serious and complex conditions. They are not always about food.

Eating disorders are often an unhealthy way of coping with emotional distress. They can also be a symptom of other issues.

Discussing growth, weight and health in a positive and caring way does not cause eating disorders.

Learn more about eating disorders.

Conversation starters

You find out your child has started following advice they have found on social media about dieting to stay slim or lose weight

Try responses like:

“I’m interested to hear about what you’ve found online – can you tell me what it’s about?”

“What do you know about how much we can trust what we see online?” Explain that most of the information is not written by medical professionals and risks harming your health.

“Would you let me help you try and find some websites that we could trust more?”

“A lot of what you see online isn’t written by doctors, so we shouldn’t really trust it. And I want to keep you safe”

Your child is refusing to eat, or is controlling their eating very strictly

Try responses like:

“Are you worried about eating at the moment? How can I help?”

“Can you tell me a bit about why you don’t want to eat much at the moment?”

“Sometimes when people are very strict with what they eat they don’t get all the vitamins and energy they need to grow properly. I’m worried this might be true for you—what do you think?”

Page last reviewed: 4 July 2024
Next review due: 4 July 2027