Orthodontic Anxiety in Children UK

How common is orthodontic anxiety in children?

Dental anxiety is estimated to affect between 10 and 15 percent of children and young people in the UK, with some estimates for milder anxiety being higher. Within this group, a significant proportion carry their anxiety specifically into orthodontic settings, even if they have managed routine dental check-ups reasonably well. Orthodontic procedures differ from general dental treatment in ways that can trigger specific fears — the fitting of separators (small elastic rings placed between teeth to create space for bands), the banding and bonding appointment where brackets and bands are placed, tightening appointments, and the impression or scan process are all procedures that children may have heard about from friends or older siblings and built up as frightening. Social media content depicting brace placement, though usually intended to be reassuring, can sometimes amplify anxiety if a child focuses on negative comments. Understanding that orthodontic anxiety is a recognised and common phenomenon helps both families and clinical teams approach it practically rather than dismissing it.

Is it general dental anxiety or orthodontic-specific fear?

It is worth distinguishing between a child with pre-existing high dental anxiety — who finds any dental procedure threatening — and a child who is generally cooperative at the dentist but becomes anxious specifically about orthodontic procedures. The child with high general dental anxiety will often have a history of difficult dental appointments, possible avoidance behaviour, and may benefit from involvement of a clinical psychologist or referral to a specialist anxious-patient dental service before orthodontic treatment begins. The child with orthodontic-specific anxiety may be apprehensive about specific procedures, such as having separators placed (which can cause temporary discomfort as they push between teeth), the sound and pressure of bracket removal, or the sensation of impressions filling the mouth with setting material. Both groups need careful handling, but the strategies and resources differ. Most orthodontic practices are well equipped to manage orthodontic-specific anxiety; children with severe general dental anxiety may benefit from a clinical psychology referral or specialist pathway first.

Tell-show-do and preparation techniques

Tell-show-do (TSD) is the cornerstone technique in paediatric and orthodontic dentistry for managing anxious children. It involves explaining what is going to happen in clear, age-appropriate language (tell), demonstrating the instrument or procedure before it is used — often on the child's hand or a model (show) — and then carrying out the procedure (do). The sequence is respected even when the orthodontist is confident the child will be fine, because it builds familiarity and control. For orthodontic procedures, TSD might involve showing the child the separator elastic and explaining it will feel like something stuck between the teeth, letting them touch the dental scaler before it is used around brackets, or demonstrating how the bonding light feels warm rather than sharp. Many practices also use a show-and-tell approach with the impressions tray — demonstrating the tray, showing the impression material, and letting the child hold or smell it before it is mixed — which significantly reduces the number of failed impressions in anxious patients.

Sensory desensitisation visits

For children with significant anxiety, some orthodontic practices offer one or more desensitisation visits before active treatment begins. These appointments have no treatment objective — the child comes in, sits in the chair, meets the team, handles instruments, and leaves without any procedure being carried out. The purpose is to break the association between the clinical environment and threat. Repeated low-stakes exposures to the environment progressively reduce the anxiety response. Some practices combine desensitisation visits with the routine records appointments (photographs, X-rays, impressions or scans) so that acclimatisation happens alongside necessary clinical steps. For children who have had traumatic dental experiences previously, formal desensitisation over multiple visits may be needed, and referral to a community or hospital-based special care dental team with expertise in managing anxious children may be appropriate.

Child-centred language

The language used during orthodontic appointments has a measurable impact on child anxiety. Clinicians trained in paediatric communication avoid using words such as hurt, pain, sharp, or injection because they prime the child to anticipate a negative sensation. Instead, clinicians use descriptive language focused on physical sensation without emotional loading — pressure, pushing, tickling, buzzing, or warmth. Phrases such as this might feel a bit strange but it won't last long, or tell me if you need a rest and we'll stop straight away give the child a sense of control that reduces anticipatory anxiety. Parents sometimes inadvertently increase a child's anxiety by using reassurances that acknowledge the feared outcome — it won't hurt (which confirms pain is a possibility) — versus more effective framing such as lots of children your age have had this done and they were absolutely fine.

The parent's role at appointments

Parents play a significant role in shaping their child's anxiety response. Children read parental affect carefully, and a parent who appears visibly anxious or who expresses their own concerns about the procedure in front of the child will often amplify the child's own fear. Orthodontic teams generally recommend that parents adopt a calm, matter-of-fact approach — acknowledging the child's feelings without catastrophising or dismissing them. Some orthodontic practices invite the parent to sit in the waiting area rather than chairside for older children and teenagers, as children sometimes perform better without a parent present — particularly if the child-parent interaction pattern involves the child escalating until the parent intervenes to stop the procedure. This is a clinical decision made with the family's agreement and is not a criticism of the parent. For younger children and those with additional needs, parental presence at chairside is usually appropriate and reassuring.

What do practices do for anxious children?

Beyond communication techniques, orthodontic practices can adapt the clinical environment and appointment structure to support anxious patients. Shorter appointments reduce endurance demands — an anxious child who would struggle through a 60-minute bonding appointment may manage three 20-minute sessions covering a section of the arch at a time. Music, headphones, or screen entertainment (many modern orthodontic chairs have ceiling-mounted screens) provide distraction. Signal systems — where the child agrees to raise their hand if they need a break — give a sense of agency. Some practices provide social stories (simple illustrated or written narratives describing what will happen at the appointment) in advance, which are particularly useful for children with autism spectrum conditions or ADHD but can help any anxious child. Reward systems appropriate for age — sticker charts, verbal praise, choice of a small reward — reinforce cooperative behaviour without creating dependency.

Local anaesthetic, relative analgesia, and sedation

Some specific orthodontic procedures can be genuinely uncomfortable rather than merely unfamiliar, and pharmacological support may be appropriate. Separator placement is usually managed without anaesthesia because discomfort is brief, but for a highly anxious child local anaesthetic (LA) infiltration can be considered to numb the interdental area before separator placement. Band fitting (cemented metal rings around molar teeth) can also be uncomfortable, and LA is appropriate if the child is distressed. Relative analgesia — inhalation sedation using a mixture of nitrous oxide and oxygen through a nasal mask — is widely used in paediatric and orthodontic dentistry in the UK. The child remains conscious and cooperative but is relaxed and less responsive to anxiety-provoking stimuli. It is safe, reversible within minutes, and does not require the child to fast beforehand. It is available at some orthodontic practices and many community dental service practices. Conscious IV sedation or general anaesthesia is very rarely needed for orthodontic procedures but may be considered in cases of extreme unmanageable anxiety, particularly where treatment is clinically urgent.

Useful related pages

This guide is for general information only. It is not a diagnosis, treatment plan, or substitute for advice from a registered dentist or orthodontist.