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Dental Condition & Treatment Guide

Overbite, Underbite, and Crossbite – Diagnosis & Treatment in Basingstoke

A healthy smile is not just about straight teeth; it is also about how your upper and lower teeth meet when you close your mouth. Bite misalignments (malocclusions) such as overbites, underbites, and crossbites can cause uneven tooth wear, jaw pain, chewing difficulties, and cosmetic self-consciousness.

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Understanding Bite Issues (Malocclusions)

Bite issues occur when the teeth or jawbones do not align properly. They can develop naturally during childhood development, or as a result of habits such as thumb sucking, prolonged pacifier use, or genetics.

Understanding Bite Issues (Malocclusions)

Overbite (Deep Bite)

An overbite occurs when the upper front teeth extend too far over the lower front teeth. While a slight overlap of 1–2mm is normal, a deep overbite can cause the lower teeth to bite into the roof of the mouth, leading to gum irritation, enamel wear, and jaw strain.

Overbite (Deep Bite)

Underbite & Crossbite

An underbite occurs when the lower jaw and teeth extend forward ahead of the upper teeth, creating a pronounced lower jaw profile. A crossbite happens when some upper teeth bite inside the lower teeth rather than outside, causing asymmetrical jaw growth and uneven wear.

Underbite & Crossbite

Common Signs & Symptoms

Upper front teeth overlapping lower teeth excessively
Lower front teeth and jaw protruding in front of upper teeth
One or more upper teeth biting inside the lower arch
Difficulty biting or chewing certain foods comfortably
Clicking, popping, or stiffness in the jaw joints (TMJ)
Uneven tooth wear or enamel chipping
Tailored Restorative Care

How Hampshire Dental Care Can Help

We provide targeted, evidence-based treatments designed to resolve the root cause of your concern and protect your oral health.

Invisalign® Clear Aligners

Virtually invisible, removable aligners engineered to correct overbites, underbites, and crossbites with precision 3D ClinCheck technology.

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Fixed Ceramic & Metal Braces

Comprehensive orthodontic braces managed by our orthodontic providers for complex multi-plane malocclusions.

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Orthodontic Retainers

Custom fixed and removable retainers to lock your ideal bite alignment in place permanently.

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Prevention & Long-Term Care Tips

  • Schedule an early orthodontic assessment for children by age 7–8
  • Address persistent childhood thumb-sucking habits early
  • Wear prescribed orthodontic retainers consistently following treatment

Frequently Asked Questions

Common questions about overbite, underbite, and crossbite and available treatments at our Basingstoke clinic.

Yes. In the majority of adult and teenage cases, overbites can be completely and successfully corrected using Invisalign clear aligners or fixed orthodontic braces without requiring jaw surgery.
Private Dental Excellence in Basingstoke

Ready to restore your smile?

Book a comprehensive consultation with our experienced dental team at Hampshire Dental Care. Free on-site parking available.

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