Can an Overbite Cause Snoring

When your top front teeth stick out over your bottom front teeth. Kind of like a big overlap. This may not seem like a big deal, but it can cause issues you wouldn’t expect. One of those issues could be snoring. Yes, you read that right. Your teeth could be why you or someone you love sounds like a lawnmower at night!

An overbite can mess with your airflow, making it harder to breathe freely while you sleep. When air squeezes through tight spaces, it’s more likely to create that snoring sound we all want to avoid. If you’re tired of sleepless nights and waking up feeling like you haven’t rested at all, your overbite could be the sneaky culprit.

So, if you or your bed partner are big on snoring, understanding the link between an overbite and those noisy nights could be a game-changer for you.

What is an Overbite?

Can an Overbite Cause Snoring

An overbite is when the top teeth stick out further than the bottom teeth. This might seem like just a small detail about someone’s smile, but it’s quite common and can have more effects than you might think. It might not always be a big deal, but in some cases, it can affect the way people go about their daily lives.

Types of Overbite

Can an Overbite Cause Snoring

An overbite is not just a singular condition; there are different types that can have various effects on a person’s appearance and overall health. Understanding these types can help in identifying the best treatment options.

Horizontal Overbite

This type of overbite occurs when the upper front teeth extend far over the bottom teeth horizontally.

Appearance: A horizontal overbite often gives the appearance of the upper teeth jutting out noticeably further than the lower teeth. It can make the smile look uneven.

Effects on Eating: It might make biting into some foods more challenging, as the top teeth don’t align properly with the bottom teeth.

Speech Implications: In some cases, a horizontal overbite might affect the way a person speaks, possibly causing a lisp or other speech difficulties.

Treatment Options: Braces, clear aligners, or other orthodontic treatments are often used to correct a horizontal overbite. These tools can slowly move the teeth into the proper alignment.

Vertical Overbite

A vertical overbite is when the upper front teeth overlap the lower front teeth vertically. This is more common than a horizontal overbite.

Appearance: This overlap might not always be as noticeable as a horizontal overbite, but it can change the appearance of the smile.

Effects on Chewing: A vertical overbite can cause wear and tear on the bottom teeth as they might rub against the top teeth. This can lead to sensitivity and other dental problems.

Jaw Stress: This type of overbite can put extra stress on the jaw, causing pain or discomfort, especially when chewing.

Treatment Options: Treatment for a vertical overbite might include braces or other orthodontic tools. In more severe cases, surgery might be needed to reshape the jaw or move the teeth.

Causes of Overbite

An overbite can result from various factors, and understanding these underlying causes can aid in both prevention and treatment. Here’s a detailed look at the main reasons that can lead to an overbite:


Sometimes, the reason for an overbite can be traced back to our family tree.

  • Hereditary Factors: If a close family member, such as a parent or grandparent, had an overbite, there is an increased likelihood that it could be passed down through generations.
  • Genetic Makeup: Certain genes control the development of our jaw and teeth. If these genes lead to an overbite, there’s little we can do to change it.
  • Early Detection: While genetics can’t be altered, early identification of a family history of overbite may lead to proactive measures, such as early orthodontic evaluation.


Particular habits, especially those developed during childhood, can contribute to an overbite.

  • Thumb-Sucking: This common childhood habit can cause the front teeth to move forward, leading to an overbite. The longer this habit continues, the more pronounced the overbite might become.
  • Pacifier Use: Prolonged use of pacifiers beyond infancy might affect the alignment of the teeth in a similar way to thumb-sucking.
  • Chewing Habits: Odd chewing habits, such as chewing on pens or other objects, can slowly change the alignment of the teeth, contributing to an overbite.
  • Prevention: Educating children and parents about these habits and providing alternatives can help in preventing or minimizing the development of an overbite.

Jaw Shape

The physical shape and growth pattern of the jaw play a crucial role in whether an overbite develops.

  • Uneven Growth: If the upper jaw grows too much or the lower jaw doesn’t grow enough, it can result in the upper teeth overlapping the lower teeth.
  • Injury or Trauma: Sometimes, an injury to the jaw can affect its growth and lead to an overbite.
  • Tumors or Other Medical Conditions: Rarely, tumors or other conditions affecting the jaw’s growth might contribute to an overbite.
  • Orthodontic Intervention: Regular check-ups with an orthodontic professional can help in detecting and managing jaw growth issues early on.

Fixing an overbite to prevent snoring might seem like a daunting task, but there are various methods available, ranging from dental treatments to lifestyle changes.

How to Fix an Overbite

Can an Overbite Cause Snoring

Braces or Retainers


The first step is consulting with an orthodontic specialist who can evaluate the overbite and suggest the best treatment.

Treatment Plan

Based on the evaluation, the orthodontist may recommend braces or retainers to realign the teeth.


Treatment with braces or retainers can take anywhere from several months to a few years, depending on the severity of the overbite.


Regular check-ups and adjustments are necessary to ensure the teeth are moving into the correct position.


Once the teeth are aligned properly, not only will the appearance improve, but it might also relieve snoring caused by the overbite.



A thorough evaluation by an oral surgeon or orthodontist will determine if surgery is the appropriate course of action.


The surgery might involve reshaping the jaw or repositioning the teeth.


Post-surgery, there will be a recovery period that might include a special diet and medication to manage pain or discomfort.


Regular follow-up appointments will ensure proper healing and alignment.


Though more invasive, surgery can provide a lasting solution to an overbite and associated snoring.

Lifestyle Changes

Identify Habits

Recognize any habits that might be contributing to the overbite, such as thumb-sucking or chewing on objects.

Implement Changes

Work on eliminating or modifying these habits. For children, this might include offering alternatives to thumb-sucking or providing guidance and encouragement.

Monitor Progress

Regular dental check-ups can help monitor any improvements or changes in the overbite.


Though it might take time, making conscious changes to every day habits can lead to a reduction in overbite severity, potentially reducing snoring as well.

Can Braces Help with Snoring?

braces can actually be a game changer. They fix your overbite by lining up your teeth and jaw the right way. This can make those tight airways wider. The wider the airway, the smoother the airflow, and voila! Less snoring. So, getting braces could mean better sleep for you—and anyone who shares your bed!

Note: Braces take time to work. You might need to wear them for a few years, especially if your overbite is more on the severe side. 

Final Words

The reasons you might have one can be all sorts of things like family genes or habits you picked up when you were a kid.

The cool part? You can do something about it. Braces can really help, and they might even get rid of the snoring. If it’s really bad, you might even need surgery, but that’s like a last resort. You can also work on kicking some bad habits that make it worse.

So if you or someone you’re sharing a bed with sounds like a lawnmower at night, looking into overbites might be a good move. Fixing it could give you better sleep and make those noisy nights a thing of the past.

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Easy Sleep Guide

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