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City Hospitals See Surge in E-bike Trauma
16 Apr
Summary
- E-bike injuries cause one in three patients traumatic brain injury.
- Injuries from e-bikes and scooters rose sharply from 2018 to 2023.
- Pedestrians hit by e-vehicles face nearly double the brain injury rate.

Electric bikes and scooters are linked to a substantial rise in severe brain and spinal injuries in urban areas, according to new research. A five-year study at a major New York City hospital found that one in three patients treated for bike and scooter-related injuries suffered a traumatic brain injury, with many requiring intensive care.
The scale of the issue has grown dramatically, with these injuries comprising over 50% of emergency trauma cases by 2023, up from less than 10% in 2018. Collisions with cars and lorries were the most frequent cause, and helmet use was notably low, correlating with higher rates of brain and facial trauma.