The image of a child sleeping with their mouth open might seem innocuous, even endearing. However, this common habit, known as mouth breathing, can have far-reaching effects on a child's dental health, particularly concerning the development of crooked teeth. This blog post delves into the often-overlooked connection between mouth breathing and the misalignment of teeth in children, offering insights and solutions for parents.
Mouth breathing in children can be a symptom of several issues, such as chronic nasal congestion, allergies, or enlarged adenoids. While these might seem like minor health nuisances, they can lead to significant dental problems if not addressed. When a child habitually breathes through their mouth, particularly during the critical developmental years, it can lead to dental malocclusions - a fancy term for misaligned teeth.
To understand how mouth breathing leads to crooked teeth, it's essential to look at jaw mechanics and oral posture mechanics. Ideally, the tongue should rest against the roof of the mouth, supporting the natural arch shape of the palate. This tongue position helps in the proper growth and alignment of teeth.
Mouth breathing disrupts this natural posture. Instead of resting at the top of the mouth, the tongue sits at the bottom. This change in tongue position can result in a high-arched palate and narrow dental arches, leaving insufficient room for teeth to grow correctly and leading to overcrowding and misalignment.
While the cosmetic aspect of crooked teeth is often a primary concern for parents, the implications of mouth breathing go beyond aesthetics. Mouth breathing can lead to poor sleep quality due to decreased oxygen saturation, affecting a child’s overall health and development. It can also cause alterations in facial growth, leading to elongated facial structures and an imbalanced facial appearance.
Addressing mouth breathing early can prevent or mitigate its effects on dental alignment. Here are some strategies for parents:
Mouth breathing is a seemingly small habit that can lead to significant issues in a child's oral development. By understanding its impact on dental alignment and addressing it promptly, parents can play a crucial role in ensuring not just straighter teeth but also overall health and well-being for their children. Remember, a healthy breath leads to a healthy smile!
Myobrace is one method in which we are able to influence mouth breathing and hence the straight development of teeth. See our website for more information.

Bad breath can be a notoriously sneaky and therefore embarrassing issue. You might not even know you have bad breath until your loved ones are ducking away when you go in for a kiss! Here a few tips on how to prevent bad breath, so you can go out into the world with the confidence that comes from fresh breath.
It seems like the more delicious and flavorful the cuisine, the stinkier it makes your breath! Garlic and onions are some of the worst, but there are other culprits too, such as coffee. Unfortunately, brushing your teeth is often not enough to get rid of these odors. The stinky compounds in these foods are absorbed into your bloodstream, causing your to exhale odor from your lungs, not just your mouth. The only way to get rid of garlic breath is to avoid eating garlic.
Everyone knows you should brush your teeth. Most people know that brushing your teeth also includes brushing your gumline. Not everyone knows that you should be brushing your tongue too. The tongue’s bumpy surface is a great place for odor-causing bacteria to hide, so adding brushing your tongue (or scraping it with a tongue scraper) is a great way to improve both your breath. That same bacteria, if left on your tongue, can get back on your clean teeth and potentially cause tooth decay.
The saliva in your mouth is one of your body’s best self-cleaning mechanisms. Saliva helps wash away bacteria and debris in your mouth that could cause tooth decay if allowed to stick around. That same bacteria can also cause bad breath. By keeping your mouth moist, you can prevent decay and keep your breath fresh. The best way to do this is by staying hydrated by drinking lots of water. However, sometimes dry mouth is chronic and can be a side-effect of certain medications. If you find that you have dry mouth despite staying hydrated, you may want to talk to your doctor about your medications and see if there is a way to switch to one that doesn’t have this side effect. You can also talk to the dentist about over-the-counter and prescription solutions for dry mouth, such as special rinses.
