The Reasons Behind Your Children’s Body Odor

Man in Gray Sweater Sitting on Brown Wooden Floor
  • Body odor in children is caused by hormonal changes, poor diet, stress, genetics, and poor hygiene.
  • Daily showers, deodorant, and breathable clothing can help reduce body odor.
  • Encourage healthy eating habits with plenty of fruits and vegetables and lean proteins.
  • Teach stress-reducing techniques such as mindfulness, deep breathing, physical activity, and getting enough sleep.
  • Talk openly about body odor to normalize it without shame or judgment; equip children with the knowledge to manage it confidently.

As a progressive parent, you may have noticed a distinct odor coming from your children as they grow up. It’s not just a lack of hygiene – there are specific biological and psychological reasons why children can become smelly. Here’s what you need to know about body odor among children, why it happens, and proactive choices you can make to prevent body odor among children.

Body Odor Among Children

Body odor, including the development of noticeable smells, can occur in children through various stages of growth and development. Body odor is primarily caused by the sweat glands in the body, particularly the apocrine glands, which become more active during puberty. While body odor is commonly associated with adolescents and adults, it can also manifest in children. Here are some reasons behind body odor among your children.

Hormonal Changes

As children enter puberty, their hormones begin to change, causing an increase in sweat production which can lead to body odor. It’s essential to teach them the importance of daily showers and using deodorant to help combat the smell. Encourage them to wear breathable and loose clothing, wash their clothes regularly, and maintain personal hygiene.

Fries and Burger on Plate

Poor Diet

Eating a lot of junk, fried, and processed foods can contribute to body odor. Eating fruits and vegetables, lean proteins, and drinking lots of water can help reduce odors. You can encourage them to eat a balanced diet by educating them on nutrition and involving them in cooking wholesome meals.


Stress can cause an increase in sweat production, which can lead to foul odor. Teach your child stress-reducing techniques such as mindfulness, deep breathing, engaging in physical activity, and getting enough sleep. This will help them cope with stress better and reduce body odor.


Genetics can play a role in body odor. If both parents have a history of excessive sweating or hyperhidrosis, their children may be more likely to experience body odor. Encourage them to visit a doctor if it seems excessive.

Poor Hygiene

Finally, not showering regularly, not using soap, or washing clothes regularly can cause a foul odor. Encourage your children to shower and brush their teeth daily, use deodorant, and practice good hygiene. Show them how to wash their clothes properly, and have them change their bedding weekly.

Proactive Tips to Reduce and Prevent Body Odor

Thankfully, there are many proactive strategies you can use to help reduce and prevent body odor:

Do Laundry Often

Children explore the world around them and may not think twice about getting their clothes dirty. Ensure they have enough clean clothes and check in with them regularly to ensure they’re washing everything when needed. If you don’t have the time to do this, consider hiring a local laundry service to help you. The service can disinfect and adequately clean your children’s clothes to eliminate odors.

Encourage Healthy Eating Habits

Girl and Woman in White Shirt Eating Vegetable Salad

Encourage eating a balanced diet of nutritious fruits and veggies, lean proteins, and drinking plenty of water. This will help reduce body odor by flushing out toxins that can accumulate in the body and cause nasty smells.

Regular Hygiene

Teach your children the importance of daily hygiene and encourage them to shower regularly. Remind them to brush their teeth twice daily and use deodorant or antiperspirant as needed.

Stay Active

Encourage daily physical activity, such as sports, walking, running, or playing outside. This will help reduce stress levels which can contribute to body odor. Make sure they get enough sleep, too – this will help keep their bodies healthy and better able to regulate sweat production.

Body odor among children is normal, especially during puberty when hormones change. You can use many strategies to reduce odors and maintain good hygiene in your children. You can help your children stay healthy and odor-free with proper guidance and support.

The most crucial step is to talk openly about body odor with your children, normalizing it without shame or judgment. As a parent, you play an essential role in helping your children feel confident, strong, and secure as they navigate the world of body odor. By equipping them with knowledge and understanding, you’re giving them the tools they need to manage their body odor confidently. Good hygiene habits developed early will ensure they are well-prepared for puberty and beyond!

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