Wearing a mouthguard can significantly reduce the risk of dental trauma and improve recovery outcomes when accidents occur.

Common Causes of Dental Injuries

Most dental injuries result from falls, which occur across all age groups. Other frequent causes include violence, road accidents, and contact sports. In recent years, injuries from bicycle riding have also increased.

In children, the highest risk period occurs around two years old when they are learning to walk. Sports-related injuries become more common for boys between eight and nine years old and peak during the teenage years when participation in contact sports is at its highest.

Dentists strongly recommend custom-built pressure laminated mouthguards for athletes and children involved in any contact or high-impact sport.

Factors Influencing Dental Injuries

Dental injuries occur in many situations beyond contact sports. Contributing factors include:

• Mixed dentition stage in children and adolescents

• Lack of protective gear in recreational athletes

• Sports involving hard objects (bats, balls, or sticks)

• Boxing, martial arts, and collision sports

• Existing dental restorations such as crowns, bridges, or implants

• Improper or no mouthguard use

The Australian and American Dental Associations both support the use of custom-fitted mouthguards for effective protection. Even non-contact sports like basketball and softball are now showing increased rates of dental injuries due to aggressive play.

Players not wearing a mouthguard are 60 times more likely to sustain dental trauma, and contact sport athletes face a one in ten chance of injury per season and one in three over their careers.

Understanding the Type and Impact of Injuries

The pattern and severity of dental injuries depend on:

• The energy and direction of the impact

• The location of the blow

• The resilience of the surrounding tissues

Advancements in thermoforming technology have improved the design of custom mouthguards, ensuring proper thickness, fit, and durability tailored to specific sports.

Emergency and Delayed Dental Trauma Management

Dental professionals now categorise injury treatment by urgency:

Acute treatment (immediate attention) – Required for injuries such as avulsions, extrusive luxations, and alveolar fractures. Quick repositioning of an avulsed tooth—ideally within five minutes—greatly improves recovery outcomes.

Subacute treatment (within several hours) – Suitable for injuries like intrusive luxation, minor luxation injuries, crown fractures, or pulp exposure. Early intervention, even if not immediate, can restore function and aesthetics effectively.

Delayed treatment (after 24 hours) – Used for certain primary teeth or cases where immediate treatment isn’t possible. Advances such as Cvek pulpotomy using biocompatible materials like mineral trioxide aggregate (MTA) have proven to deliver high success rates (up to 98%).

More severe cases involving multiple fractures or crown-root damage may require tooth extraction. Future reconstruction, such as dental implant placement, is considered once jaw development is complete, generally after age 21.

Mouthguard Design and Innovation

Future mouthguard technology will continue evolving. New materials of varying thickness and hardness, combined with pressure laminating methods and balanced occlusion design, will further reduce the risk of injury. Innovative designs with integrated air spaces may also improve energy absorption during impact.

The Importance of Expert Dental Treatment

Appropriate, evidence-based management of traumatic dental injuries is key to preserving teeth and avoiding long-term complications. Early diagnosis, treatment precision, and follow-up care can mean the difference between tooth survival and tooth loss. Dr. Daniel Kaufman had a comprehensive knowledge and had helped many children and adults recover from trauma following sport and road trauma. For ones care following dental trauma please make an appointment.