Report Published Highlights Increase in Dental Injuries from E-Scooters

In the wake of rising popularity of electric scooters, a recent study published in the British Dental Journal has highlighted a significant uptick in dental injuries associated with e-scooter use in the UK between 2020 and 2022. Conducted at The Queen Elizabeth Hospital in Birmingham, the study analyzed data from 32 adults, revealing a startling pattern of traumatic dental injuries primarily caused by unprovoked falls. With 72% of the injured being male and a notable 38% aged between 20-29, the findings underline the demographic risks. Disturbingly, helmet usage was minimal among those injured, and intoxication played a prevalent role in many cases. These injuries often resulted in severe complications such as traumatic brain injuries and extensive soft tissue damage. The study underscores the urgent need for increased public awareness about the inherent dangers of e-scooter use, advocating for more stringent safety practices to mitigate such accidents. Have you ever wondered how daily habits and new technologies might impact our health in unforeseen ways?

Report Published Highlights Increase in Dental Injuries from E-Scooters

A recent study published in the British Dental Journal has thrown light on a surprising health concern: the rise in dental injuries related to electric scooters in the UK between 2020 and 2022. These injuries, often unexpected, can have significant aesthetic, physical, and even psychological implications.

Report Published Highlights Increase in Dental Injuries from E-Scooters

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Overview of the Increase in Dental Injuries

Electric scooters, commonly known as e-scooters, have surged in popularity as a convenient and eco-friendly alternative for urban commuting. However, this increase in use has also led to a rise in accidents and injuries associated with them, particularly dental injuries. The study conducted at The Queen Elizabeth Hospital in Birmingham delved into the specifics of these occurrences over a two-year period, from September 2020 to September 2022.

Scope of Injuries

When we talk about dental injuries, they aren’t just limited to a chipped tooth or two. Traumatic dental injuries can result in a range of complications, including:

  • Aesthetic issues impacting one’s confidence and appearance
  • Physical discomfort and pain
  • Mental health challenges due to the trauma and impact on appearance

Moreover, the technical terms used to describe these injuries sound just as grave as they are:

  • Pulpal Necrosis: The death of the tooth pulp caused by traumatic injury, which might require a root canal treatment.
  • Root Resorption: The process by which the root structure is broken down and absorbed back into the body, potentially leading to tooth loss.
  • Tooth Ankylosis: A condition in which the tooth becomes fused to the bone, inhibiting its normal movement.
  • Pulpal Obliteration: The obliteration or closing up of the pulp chamber due to the trauma, leading to potential further complications.

The study aimed to understand the demographic characteristics of those injured, the nature and pattern of these injuries, and the approaches taken to manage these dental issues post-accident.

Study Details

This study was meticulous in its approach, analyzing data meticulously gathered at The Queen Elizabeth Hospital. The two-year review period enabled the researchers to develop a comprehensive understanding of the issue from varied angles, scrutinizing multiple aspects of these incidents.

Study Period: September 2020 – September 2022
Location: The Queen Elizabeth Hospital, Birmingham
Sample Size: 32 adults with dental injuries

Patient Demographics

Understanding who is getting injured can help tailor preventative measures effectively. Here’s what the study revealed:

Gender Distribution

Out of the 32 adults reported:

  • 72% were males. This indicates a larger male demographic using e-scooters, or perhaps being more prone to risk-taking.

Age Distribution

In terms of age:

  • 38% of those injured were between 20-29 years. This age group often embraces new technology faster and might be less cautious or more adventurous in their use, leading to a higher incidence of injuries.

Helmet Usage

One striking point was helmet usage. Out of the 13 patients who mentioned helmet use:

  • Only 2 reported wearing helmets.
  • A significant 77% of the men injured weren’t wearing helmets at all, underscoring a critical area for safety improvements.


Another alarming factor was substance use:

  • Out of the 12 patients’ records available on this aspect, 11 were found to be intoxicated.
  • The substances primarily involved were alcohol and cannabis, pointing towards a behavioral pattern that increases the risk of accidents.

Common Injuries

Among the injuries, specific types were particularly prevalent:

  • Enamel-Dentine Fractures: These include damage to both the enamel (the outer layer) and the dentine beneath it.
  • Enamel-Dentine-Pulp Fractures: These are more severe, involving the pulp which contains the tooth’s nerve and blood vessels.

Frequently injured sites were the upper central incisors, the front teeth that are most visible.

Complications and Severity

The injuries weren’t just limited to teeth. Other complications were also significant:

  • Traumatic Brain Injuries: 31% of the patients had injuries extending beyond dental trauma, which signals a need for broader safety interventions.
  • Soft Tissue Injuries: 90% of the cases involved injuries to the soft tissues surrounding the dental structures, like gums and lips.

A notable and tragic case was the death of one patient due to severe dentoalveolar fracture, highlighting the potential severity of these incidents.


In light of these findings, the study emphasizes the need for increased public awareness about the risks associated with e-scooter use. This could potentially include:

  • Safety campaigns highlighting the importance of wearing helmets.
  • Educational programs addressing the risks of intoxication while using e-scooters.
  • Improved urban infrastructure to make e-scooter use safer.

Study Reference

For those keen on delving deeper into the specifics, the study was published as follows:

Authors: Rashid, J., Sritharan, R., Wu, S., & McMillian, K.
Title: E-scooter-related dental injuries: a two-year retrospective review
Publication: British Dental Journal
DOI: 10.1038/s41415-024-7345-4

This study brings forward critical insights into the growing issue of e-scooter-related injuries and emphasizes the importance of preventive measures to ensure safer usage of this convenient mode of transport. By staying informed and cautious, you can enjoy the benefits of e-scooters without compromising on safety.

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