V02.138

Clinical Causes: Increased use of micro-mobility devices like hoverboards and Segways in urban environments. Pedestrians and micro-mobility device users sharing the same pathways or streets without clear segregation. Motor vehicle drivers may fail to notice micro-mobility devices due to their size and speed. Distracted driving, such as using a phone while driving near pedestrian areas. Lack of designated lanes for micro-mobility devices, leading to shared space with motor vehicles and pedestrians. Insufficient awareness among micro-mobility device users about road safety rules.

Key Symptoms: Pain at the site of injury, commonly in the limbs, head, or torso. Bruising, swelling, or tenderness around the affected area. Cuts or lacerations if the collision causes skin damage. Head injuries, including concussions or skull fractures, especially if the pedestrian falls. Dizziness or loss of balance following the incident. Swelling or deformity indicating possible fractures or dislocations. In some cases, bleeding or shock signs may be apparent, requiring immediate attention.

Diagnosis Path: Diagnosis typically involves a thorough physical examination to assess injuries, followed by imaging studies such as X-rays, CT scans, or MRIs to evaluate bones, head trauma, or internal injuries. Emergency medical professionals may also perform neurological assessments if head injury is suspected. The incident's circumstances, reported by the injured person or witnesses, contribute to accurate diagnosis and treatment planning.

Treatment Protocols: Treatment depends on the severity and type of injuries sustained. Approaches may include: - **Minor injuries:** Wound cleaning, sutures, pain management, and rest. - **Moderate injuries:** Fracture stabilization with casts or splints, wound care, and observation. - **Severe injuries:** Surgical interventions for internal bleeding, head injuries, or complex fractures. - **Rehabilitation:** Physical therapy to regain function, mobility aids if necessary, and follow-up assessments. - **Prevention:** Adoption of safety measures such as wearing helmets and protective gear, adherence to traffic laws, and awareness campaigns for both pedestrians and micro-mobility users.