Understanding Overbite vs Deep Bite: Symptoms, Self-Assessment, and Professional Treatment

Have you ever noticed that your upper teeth almost cover your lower teeth? Or that your lower teeth touch the roof of your mouth? These are common signs that you might have an overbite or a deep bite. In this article, we will discuss what these conditions are, how to self-assess them, and the importance of consulting a professional orthodontist for a proper diagnosis and treatment.

What is an Overbite?

An overbite occurs when the upper front teeth significantly overlap the lower front teeth vertically. This condition can become severe, leading to a deep bite, where the upper teeth cover the lower teeth excessively, often causing the lower teeth to hit the roof of your mouth.

Signs of an Overbite

If your upper teeth cover a significant portion of your lower teeth when you bite down, this may indicate an overbite. If your upper teeth almost completely cover the lower teeth and you feel your lower teeth making contact with the roof of your mouth, it suggests a deep bite, which is a specific type of overbite.

Self-Assessment Steps

Bite Down

Close your mouth gently and note the overlap of your upper and lower teeth. This can help you determine if you have an overbite or a deep bite.

Visual Inspection

Look in a mirror to see how much of your lower teeth are obscured by your upper teeth.

Contact Points

Check if your lower teeth touch the roof of your mouth when you bite down. If they do, it might indicate a deep bite or a traumatic deep bite, where lower teeth touch the gum behind the upper teeth. This can cause pain and other issues.

Orthodontic Terms

In orthodontics, there are specific terms used to describe bite relationships, and each condition has its own significance. For example, a deep bite is a measure in the vertical plane and is often described as a percentage of visible lower teeth. A 50% deep bite would show half of your lower teeth below the biting edge of your upper teeth, while a 100% deep bite would hide the lower teeth completely under the upper teeth.

Another measure used in orthodontics is 'overjet,' which is a horizontal distance in millimeters between the front of the lower teeth and the biting edge of the upper teeth. A common relationship might be a 30% deep bite and a 2 mm overjet. If your lower teeth touch the gum behind your upper teeth, this is called a traumatic deep bite, and orthodontic treatment is generally recommended in such cases.

Why See an Orthodontist?

Self-assessment can help you recognize if you have an overbite or a deep bite, but a definitive diagnosis requires professional expertise. Consulting an orthodontist for a proper examination is crucial, especially if you are experiencing discomfort or issues with your bite. An orthodontist can assess your bite accurately and recommend the appropriate treatment, which may include braces, clear aligners, or other orthodontic appliances.

Conclusion

Overbites and deep bites are common dental conditions that can cause discomfort and long-term damage. Early diagnosis and treatment by an orthodontist can prevent further issues and improve your overall oral health. If you suspect you have an overbite or a deep bite, don't delay in seeking professional advice. Visiting an orthodontist in your city can guide you towards a better smile and healthier teeth in the long run.