Overjet (Buck Teeth)
Horizontal projection of upper front teeth beyond the lower — can affect appearance, lip closure and trauma risk.
Overview
Overjet describes how far the upper front teeth project horizontally beyond the lower front teeth. A mild overjet is normal; a larger overjet can affect lip closure, speech, self-confidence and increase the risk of trauma to the upper front teeth during an accident.
Correction is highly effective and can often be achieved with clear aligners (Pro Aligners) alone, especially in adults. More complex skeletal presentations are referred to a trusted orthodontic specialist and may benefit from orthognathic surgery.
We assess the lips, profile, jaw relationship and airway as part of planning. The goal is not just to move teeth, but to achieve a balanced, stable outcome that works for the patient's face and function.
Common symptoms
- Protruding front teeth
- Difficulty closing lips comfortably
- Bite feels imbalanced
- Increased risk of front tooth injury
- Speech differences
Common causes
- Genetic jaw relationship
- Prolonged thumb sucking
- Crowding forcing teeth forward
- Relapse after prior treatment
Our approach
Comprehensive examination
We begin with a focused clinical examination, digital X-rays where indicated, and a full medical and dental history to build a complete picture of your symptoms.
Transparent diagnosis
You receive a clear explanation of what we find, shown on-screen with intra-oral imaging so you can see exactly what we see — no jargon, no pressure.
Options-based treatment plan
We present all suitable treatment options with realistic outcomes, timings and written costs so you can make an informed decision at your own pace.
Related conditions
Overbite
Excessive vertical overlap of upper over lower front teeth — a deep overbite can cause wear and discomfort.
Crowded Teeth
Insufficient space in the dental arch causes teeth to overlap, rotate or push out of line.
Crossbite
One or more upper teeth sit inside the lower teeth — can affect bite function and tooth wear.
Gaps Between Teeth
Visible spaces between teeth — from a single midline gap to multiple spaces — with several correction options.
Get a clear answer, without pressure
Our team will examine, explain and give you all suitable options — with written costs you can take home.
Save 50% on every treatment
From £20/month. Add family for £10/month each. No joining fee.
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