Causes Effects of Overbite with best treatment tips

March 24, 2025, Langley Dental Practice

Causes of Overbite

Several factors can contribute to an overbite. Some of the most common causes include:

Genetics – If your family has a history of overbites, you may inherit the condition.
Thumb Sucking – Prolonged thumb sucking in childhood can push the upper teeth forward.

Pacifier Use – Using a pacifier beyond the toddler years can cause teeth misalignment.
Tongue Thrusting – Pressing the tongue against the front teeth while swallowing can lead to an overbite.

Jaw Development Issues – A small lower jaw or an overdeveloped upper jaw can create an overbite.

Teeth Grinding (Bruxism) – Habitual teeth grinding can worsen an existing overbite.
Missing or Extra Teeth – A gap or extra teeth can shift the alignment and contribute to an overbite.

An orthodontist in Sammamish WA can diagnose and treat overbites effectively. They offer various solutions to correct misalignment and improve your smile.

Effects of Overbite

An untreated overbite can lead to various health and dental problems. Some of the common effects include:

Tooth Wear and Damage – Excessive pressure on the lower teeth can cause enamel wear and fractures.

Jaw Pain and TMJ Disorders – Misalignment can strain the jaw muscles and lead to temporomandibular joint (TMJ) issues.

Difficulty Chewing and Speaking – Severe overbites can affect how you bite, chew, and speak.

Gum Recession – The pressure from misaligned teeth can push the gums back, leading to sensitivity and gum disease.

Sleep Apnea and Breathing Problems – A deep overbite can restrict airflow, contributing to sleep apnea and breathing difficulties.

Treatment Options for Overbite

Fortunately, several treatment options can correct an overbite and improve oral health. The best treatment depends on the severity of the condition and the patient’s age.

1. Braces

Braces are one of the most effective treatments for overbites. Metal or ceramic braces gradually shift teeth into their correct position over time.

2. Invisalign (Clear Aligners)

For those looking for a discreet option, Invisalign in Sammamish can be a great choice. These clear aligners correct mild to moderate overbites without metal brackets and wires.

3. Jaw Surgery

In severe cases where the jaw structure is affected, surgical intervention may be necessary. Orthognathic surgery helps reposition the jaw for better alignment.

4. Tooth Extraction

If overcrowding is causing the overbite, a dentist may recommend removing certain teeth to create space and allow proper alignment.

5. Retainers

After braces or Invisalign treatment, retainers help maintain the results and prevent teeth from shifting back.

How to Prevent Overbites

While some overbites are genetic, certain habits can help prevent them:

• Discourage thumb sucking and pacifier use in children beyond age three.
• Address tongue thrusting habits early with speech therapy or myofunctional exercises.
• Wear a mouthguard if you grind your teeth at night.
• Seek early orthodontic treatment to correct jaw growth issues.

Conclusion

An overbite can impact your smile, oral health, and overall well-being. Identifying the cause and seeking timely treatment can prevent complications. If you have an overbite, consult an orthodontist for the best treatment plan. With modern orthodontic solutions, achieving a healthier and more confident smile is easier than ever.

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