Underbite - DentalOne
Skip to content

What is an Underbite?

An underbite is a dental condition where the lower teeth protrude beyond the upper teeth, causing the lower jaw to extend forward. This misalignment of the teeth and jaw can vary in severity, from a slight overlap to a more pronounced projection. The condition is also known as a Class III malocclusion and can be the result of genetics, childhood habits like thumb-sucking, or jaw development issues.

Long-Term Side Effects

If left untreated, an overbite can lead to various long-term issues, including:

  • Jaw Pain and TMJ Disorders: The misalignment puts extra strain on the jaw muscles and joints, which can lead to temporomandibular joint (TMJ) disorders, causing chronic pain, headaches, and difficulty chewing.
  • Tooth Wear and Damage: The uneven alignment of teeth increases the risk of excessive wear, chipping, or even tooth loss due to the constant friction and pressure during biting and chewing.
  • Speech Difficulties: An underbite can affect speech, leading to challenges with pronunciation and articulation, especially with sounds like “s” and “z.”
  • Difficulty Chewing and Swallowing: The misalignment can make it difficult to chew food properly, potentially leading to digestive issues and inadequate nutrition.
  • Increased Risk of Gum Disease: Misaligned teeth are harder to clean, leading to a higher risk of plaque buildup, gum disease, and cavities.
  • Aesthetic Concerns: An underbite can impact the appearance of the face, leading to self-esteem issues and a reluctance to smile or engage in social interactions.

Why Get Orthodontic Treatment?

Orthodontic treatment for an overbite is crucial for both oral health and overall well-being. Correcting an overbite can:

  • Improved Oral Function: Treatment helps realign the teeth and jaws, making it easier to chew, speak, and swallow properly, thus enhancing overall oral function.
  • Prevention of Future Dental Problems: Correcting an underbite reduces the risk of developing more serious dental issues, such as TMJ disorders, tooth wear, and gum disease.
  • Enhanced Aesthetics: Orthodontic treatment can improve the appearance of the face and smile, boosting confidence and self-esteem.
  • Long-Term Health Benefits: Addressing an underbite early can prevent complications that might require more extensive and costly treatments later in life.
  • Customized Treatment Options: With advancements in orthodontics, a variety of treatment options are available, including braces, clear aligners, and in some cases, surgical interventions, all tailored to meet the patient’s specific needs and severity of the underbite.

Early intervention can prevent more severe complications and promote long-term dental health.

Unlock your best smile with a Free Invisalign consult!

What will happen at your free 45 min consultation (valued at $295)

  • Orthodontic x-rays & 3D digital teeth scan
  • Oral Health Therapist will check the health of your teeth
  • Discussion with our Treatment Coordinator about treatment plans
  • Explore payment plans and interest free finance options

Get in touch

Whether you have a dental emergency, need to get some advice or just want to get a regular check-up, our dental team is here to help. With the convenience of flexible booking times, a brand new clinic and affordable pricing we know you'll want to make your next appointment at DentalOne. Get in touch with us today by calling, emailing or filling in our booking form and we'll book you in to see one of our team of professional and caring dentists. ​

Simply fill in your details below and we will contact you to resolve any queries and to confirm your appointment.


Stay social with us: