Overbite Correction: 10 Natural Ways to Correct A Deep Bite!


An overbite, or deep bite, refers to an excessive vertical overlap of the front upper teeth over the lower teeth. A small overbite of 2-4 mm is normal but larger overlaps may require correction. Both nonsurgical and surgical options exist to fix an overbite for improved alignment and function. 

What Is An Overbite?

An overbite is when the upper front teeth substantially overlap the lower front teeth when biting down. Up to 30% of people have some degree of excessive overbite.

Overbite Correction How To Fix Overbite Naturally

This misalignment is classified as:

  • Simple – Upper incisors cover the lower too much (common)
  • Complicated – The whole upper arch overlaps the lower arch entirely
  • Extreme – Lower teeth fully obstructed by a dramatic overbite

Overbites narrow the airway space and put a strain on the jaws. Correcting an overbite not only improves the appearance but alleviates pain and breathing issues.

Causes Of Overbite 

Common causes include:

Genetics –

Inherited jaw structure and growth patterns play a major role. Overbites tend to run in families.

Thumb sucking –

Prolonged thumb sucking as a child can push the front teeth forward and force the lower jaw back.

Tongue thrusting –

Habitually pushing the tongue against lower teeth pushes them backward over time.

Missing teeth –

Loss of back teeth allows unopposed front teeth to elongate and deepen overbite.

TMJ dysfunction –

Jaw joint disorders can alter the alignment and bite over time.

Oral habits –

Clenching, grinding, nail-biting, and lip or cheek-biting affect alignment.

Respiratory issues –

Mouth breathing lowers tongue position, protrudes lower jaw.

Poor resting posture –

Sleeping with an open mouth lets your jaw slide back.

Early loss of baby teeth –

Can cause permanent teeth to erupt out of position.

Some orthodontic treatments –

Headgear appliances or premolar extractions.

How To Fix Overbite Naturally?

For mild-moderate overbites under 5mm, nonsurgical corrections include:

1. Orthodontic aligners

Clear aligners like Invisalign can gently shift teeth’ position over time. More effective for small overbites.

2. Oral myofunctional therapy

Exercises strengthen and retrain tongue and facial muscles to close gap.

3. Improved oral posture

Consciously keeping teeth lightly together and lips sealed trains muscles.

4. Dental splint/nightguard

Worn at night to keep overbite from worsening as you sleep.

5. Chew gum

Strengthens jaw muscles and helps retrain neuromuscular patterns.

6. Habit correction

Stop any thumb-sucking, nail-biting, or tongue-thrusting habits.

7. Growth modification

Dentofacial orthopedics guides jaw growth in children if caught early.

8. Diet adjustment

Avoid excessively hard or chewy foods that worsen overbite.

9. Physical therapy

Stretches and massage help relax tight jaw muscles.

10. Home remedies

Warm compresses, aloe vera, and oils soothe pain.

Exercises To Fix Overbite

Some beneficial exercises include:

Chewing gum – Strengthens masseter muscles.

Tongue presses – The tongue on the roof of the mouth resists pushing lower teeth back.

Lip seals – Lips gently together to train proper rest position.

Chin tucks – Posture exercise brings the lower jaw forward.

Diet For Overbite Correction 

Avoid excessive chewing of hard foods that worsen overbites. Eat soft foods, take small bites, and chew evenly on both sides. Proper nutrition supports dental development in children.

Home Remedies for Overbite

Warm compressRelieves jaw tension from strain. 
MassageRelaxes tight jaw muscles.
Aloe vera gel Reduces inflammation on irritated oral tissue.
Peppermint oil Applying diluted oil relieves soreness.

When To See A Doctor For Overbite

See an orthodontist if overbite: 

Exceeds 3-5 mm vertical overlap past age 7

Causes speech or chewing problems

Worsens with shifting teeth over time 

Causes jaw pain or discomfort

Surgery For Overbite Correction

For substantial overbites, orthognathic surgery may be required to fully correct misalignment. Procedures include:

Lower jaw advancement – Pulls the jaw forward.

Upper jaw reduction – Pushes entire upper jaw back.

Segmentalization – Rearranges segments of the jaw.

Prevention Of Overbite 

Habit prevention like curbing thumb sucking in children, combined with early orthodontic intervention, helps prevent moderate-severe overbite development. Genetic overbites cannot be prevented fully.


1. At what age should an overbite be treated?

Early correction between ages 7-10 has the highest success before jaw growth is complete. Mild cases can be treated in adults.

2. Can an overbite worsen over time?  

Yes, misalignment can worsen with age as teeth shift, especially if teeth are missing. Prompt correction is ideal.

3. Does insurance cover overbite treatment?

It depends on the plan. Most at least partially cover orthodontics. Surgery may not be covered depending on the degree of medical necessity.

4. Does overbite affect speech?

Moderate-severe overbites can impede the proper pronunciation of certain sounds like s, t, d, n, l. Correction helps.

5. Can you fully fix an overbite without braces?

Mild overbites under 5mm may be corrected with aligners. More severe overbites usually require braces and sometimes jaw surgery.


Treating overbites properly at a young age can prevent worsening bite misalignment. While surgery is sometimes necessary, nonsurgical interventions like braces combined with improved oral habits and posture can successfully correct many overbites and enhance both smile aesthetics and function.

Dr. Jun Ren is a dedicated and experienced registered dietitian and nutritionist who is committed to helping people achieve their health goals through personalized nutrition plans. With a passion for promoting healthy eating habits and preventing chronic diseases, Dr. Ren has been able to assist numerous clients in improving their overall quality of life.

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