Published by PMR of NY & CT
When a child's weight becomes a health concern, most parents want to act right away, and many also worry about saying or doing the wrong thing. If you're wondering how to help your child lose weight, the most useful advice may surprise you: don't put your child on a diet.
What works best for children is a set of everyday family habits that everyone shares, with support from your child's pediatrician. Kids do better when changes feel like a family project, not a punishment aimed at them.
Start with your child's pediatrician
Before making big changes, schedule a visit about your child's growth. The pediatrician looks at how weight and height have changed over time, checks blood pressure and may order blood tests, depending on your child's age and health.
That visit also sets the right goal. For many children, especially younger ones, the aim is to slow weight gain while they keep growing taller, not to drop pounds. Teens who have finished most of their growth may have different goals. Your pediatrician can explain how to help your child lose weight safely if that is the right target.
The American Academy of Pediatrics recommends family-based treatment that works on eating, activity and behavior together, ideally 26 or more hours of face-to-face support over 3 to 12 months. Ask whether there is a family-based program or a registered dietitian who works with children near you.
How to help your child lose weight without dieting
Diets tend to backfire in children. Strict rules and forbidden foods can make kids more focused on food, lead to sneaking or bingeing and raise the risk of disordered eating later. Growing bodies also need steady, reliable nutrition.
Instead, change the environment rather than the child. When everyone in the house follows the same family habits, no one is singled out. Praise effort, such as trying a new vegetable or walking to a friend's house, rather than changes on the scale. Skip weigh-ins at home and leave measurements to the pediatrician's office.
Small changes at home that add up
Pick one or two changes at a time and build from there:
- Make water and plain milk the everyday drinks, and keep sugary drinks for rare occasions
- Set regular times for meals and snacks
- Sit down for family meals as often as you can, with screens off
- Offer fruits and vegetables at most meals and snacks
- Keep treats as occasional foods, and don't use food as a reward or punishment
- Let your child stop eating when full, with no pressure to clean the plate
Favorite foods can still have a place. Labeling foods as good or bad tends to create guilt rather than healthier choices.
Get the whole family moving
When it comes to physical activity for kids, the CDC recommends at least 60 minutes of moderate to vigorous activity a day for children and teens ages 6 to 17, mostly aerobic, with muscle- and bone-strengthening play at least three days a week. Younger children should be active throughout the day. It doesn't have to happen all at once.
Activity sticks when kids enjoy it: walks after dinner, bike rides, dancing in the kitchen, swimming or a sport your child picks. If knee pain, a sore heel or an old injury keeps your child on the bench, have it checked rather than pushing through.
Screens are easier to manage with a plan. The American Academy of Pediatrics suggests a family media plan with limits everyone follows, such as no screens at the dinner table or before bed.
Protect sleep and emotional health
Good sleep supports energy, mood and appetite, so make it part of the plan. Sleep guidelines endorsed by the American Academy of Pediatrics call for 9 to 12 hours a night for children ages 6 to 12 and 8 to 10 hours for teens. A steady bedtime helps.
A healthy weight for kids is also tied to emotional well-being. Children with a higher weight are often teased, and that stress can affect eating, sleep and confidence. Make home a place where no one's body is criticized, including your own. Tell the pediatrician if your child skips meals, talks about dieting, makes themselves throw up or seems withdrawn. If your child talks about hurting themselves or suicide, call or text 988 (Suicide & Crisis Lifeline), or call 911 in an emergency.
Frequently asked questions
How is helping a teen different from helping a young child?
With young children, parents shape most of the routine: what food is in the house, bedtimes and family outings. Teens need a bigger say. Ask what they want to change, let them choose activities they enjoy and respect their privacy about their body. Teens may also be tempted by fad diets or supplements, so keep the conversation open and involve their pediatrician.
How do I talk to my child about weight?
Talk about health and how habits help them feel: energy for soccer, strong muscles, good sleep. Avoid comments about size, comparisons with siblings and criticism of your own body. If your child brings up weight or teasing, listen first and ask how they feel. Let them know you're on their side, and let the pediatrician handle conversations about numbers.
Are weight-loss medicines an option for kids?
For teens 12 and older with obesity, the American Academy of Pediatrics recommends that pediatricians offer weight-loss medicine as an add-on to lifestyle treatment, never in place of it. The choice depends on each medicine's uses, risks and benefits for that teen, and few are approved for younger children. Never give a child weight-loss pills or supplements sold online or over the counter.
Support an active family
Your child's pediatrician leads care for weight and growth. If an injury, sore joints or a stiff back keeps you from joining family walks and bike rides, Physical Medicine & Rehabilitation of NY & CT (PMR) can help with physical therapy and other care. Request an appointment and our team will contact you to schedule your visit.
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