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Why Does My Toddler Have Bad Breath?

At some point, your cute baby will no longer have babies breath. Since they are eating people’s food, you may notice that their breath begins to smell bad at some points during the day, especially in the morning. Here are some reasons why your toddler may have bad breath and some solutions to fix this issue.

Your Toddler Has Not Started Brushing Their Teeth

A lot of parents are not sure when their child needs to start brushing their teeth. Since a lot of toddlers don’t have a full mouth of teeth, they assume that there is no need to brush yet. This could not be more untrue. Toddlers should start brushing their teeth at a very early stage in life. It is recommended that they start brushing their teeth the moment they begin to eat solid foods. If you are noticing that your toddler has bad breath, it is time to start brushing their teeth.

Improper Brushing Habits

If your child’s breath still smells bad, and they have started brushing their teeth, it could be their brushing habits. Like anything else, brushing your teeth is a new task they are learning how to do. If they are not taught properly how to brush their teeth, they may just be moving the toothbrush around in their mouth without actually brushing.

It is important to stay in the bathroom with them while they are learning how to brush their teeth. Teaching them how to use a decent amount of toothpaste and brushing all sides of your teeth, including your tongue. Another important part of brushing your toddler’s teeth is flossing. Many people think that flossing is overrated, but flossing gets all of the food that is trapped in-between your teeth and prevents your gums from getting bacteria stuck on them.

Without flossing, you can develop halitosis, which causes bad breath. Brushing your teeth needs to be done at least twice a day, even as a toddler.

Underlying Illness

If your child is brushing their teeth and they are still experiencing bad breath, it may be time to see a dentist. There can be several reasons why a dentist might be needed if your toddler’s breath is not going away. Your child could have a condition that is causing bad breath that you may be unable to see.

They could have cavities or plaque build-up in the back of their mouth that can not be reversed by brushing more often. It is important not to cover up the issue of bad breath by offering mouthwash and gum to your toddler. Always see a doctor if the bad breath does not go away while practicing healthy teeth brushing habits.

Your Toddlers Diet

Believe it or not, but your diet has a lot to do with your breath. Your diet affects everything from how you feel during the day, how your skin looks, how your nails grow, and even your breath. If your child is eating too many sweets, this can lead to very poor body odor and breath. It is important to implement a healthy diet not only for their physical health but for their gum and tooth health as well. This includes the way their breath smells.

If they are eating unhealthy, there is no doubt that their breath will smell poorly to reflect that. Also, eating items such as onions and garlic can lead to bad breath. This should pass within a couple of hours. Even sometimes, when you brush your toddler’s mouth after eating items such as onions and garlic, it still might smell. This is normal because onions and garlic have very strong odors, and it is hard to remove them, especially if eaten often or recently. Keeping a diet filled with fresh fruits, vegetables, grains, and dairy will contribute to giving your toddler better breath.

Toothpaste and Toothbrush Products

There are so many different brands of toothpaste and toothbrush products on the market. To start with finding the right toothbrush, you will want to find something comfortable for your toddler’s mouth. Using a hard-bristled toothbrush may be painful to your toddler’s mouth because they are young, and their gums are still growing. If you use a hard bristle brush, it may hurt their gums and cause small tears. Causing small tears can allow bacteria to fester in and cause more bad breath. It is highly advised to use a soft or medium bristle brush on your toddler.

Next is choosing the right toothpaste. There a lot of options, so you want to make sure you find the right one for your child. Although the mint and peppermint toothpaste options would make your little one’s breath more appealing, it may be a little harsh for them to use. Many kid toothpaste offer cavity protection and plaque prevention. Choosing protective toothpaste for your child’s teeth will prevent bad breath because the chemicals are fighting against the causes of bad breath, which are cavities and plaque.

You can even choose natural tooth past products that contain natural ingredients and will be easier for your child to use because they do not have as strong of a taste. If regular over the counter products are not doing the trick, you can always call your child’s dentist and have them recommend a stronger toothpaste that is meant to fight bad breath.


Your toddler having bad breath can be caused by many different factors. It is very important to look into each reason and always call your child’s dentist if something doesn’t seem right. If something is hurting your child in their mouth or one of their teeth are bothering them, always make an emergency dental visit. Creating a brushing routine every day is very beneficial to your child’s dental hygiene. Conquering bad breath does not have to be hard!

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