Common Truck Accident Injuries

Common Injuries in Truck Accidents

Truck crashes produce forces the human body is not built to handle. A fully loaded tractor-trailer weighs up to 80,000 pounds, compared to roughly 4,000 pounds for an average passenger car. That weight difference means occupants of the smaller vehicle absorb a disproportionate share of the impact energy. According to FMCSA crash data, well over 100,000 people are injured in large truck crashes every year in the United States, and the injuries tend to be severe and often life-altering.

The type of crash also shapes the resulting injuries. Underride crashes, where a car slides under a trailer, can cause extreme head, neck, and face injuries because normal occupant protection is bypassed. Head-on and rollover collisions produce significant crushing force on the occupant compartment, and rear-end impacts from a truck can overwhelm crumple zones designed for car-on-car collisions.

Traumatic Brain Injury

Traumatic brain injuries range from mild concussions to severe brain damage. What makes them especially difficult to manage is that they are often invisible at first. Initial CT scans can miss diffuse axonal injury and other damage that only becomes apparent in later imaging or through cognitive and behavioral changes over time. Long-term effects can include memory loss, personality changes, and chronic headaches. The CDC estimates that non-fatal traumatic brain injuries cost tens of billions of dollars annually in medical care and lost productivity nationwide.

Spinal Cord Injuries and Paralysis

Spinal cord injuries can result in partial or complete paralysis. Higher cervical injuries often cause impairment across all four limbs, while lower injuries may affect only the lower body. According to the National Spinal Cord Injury Statistical Center, first-year care costs for the most severe cervical injuries can exceed $1 million, with substantial ongoing annual costs after that. These injuries often require lifetime attendant care, adaptive equipment, and home modifications that add up to significant long-term costs.

Disc Injuries and Vertebral Fractures

The force of a truck crash can compress and twist the spine in ways that herniate discs, compress nerve roots, and fracture vertebrae. Herniated discs can cause radiating pain, numbness, and weakness that may require surgery and can result in permanent limitations. Burst fractures may require spinal fusion and carry a risk of paralysis without prompt treatment.

Whiplash and Related Disorders

Whiplash is often misunderstood in crash cases because it frequently does not show up on initial imaging. In truck crashes, the whipping force involved is generally more severe than in a typical car-on-car impact. Symptoms such as neck stiffness, headaches, and cognitive fog can worsen over days or weeks, and chronic cases can lead to lasting pain and emotional effects.

Internal Organ Damage and Bleeding

Blunt abdominal trauma from seatbelt compression or steering column impact can injure the spleen, liver, kidneys, or bowel. Internal bleeding is often subtle and delayed, and a person can feel relatively fine at the scene before symptoms develop hours later. A ruptured spleen, for example, can lead to serious blood loss that becomes life-threatening without prompt surgical care.

Fractures and Orthopedic Injuries

Fractures to the femur, pelvis, hip, and upper extremities are common in severe truck crashes. Pelvic fractures are particularly serious, since they can cause significant hemorrhage and damage to nearby nerves and blood vessels, with long-term consequences that can include chronic pain and mobility limitations.

Burn Injuries

Truck crashes involving fuel tanks or post-crash fires can cause severe burns. Burns covering a substantial portion of the body carry serious risks of fluid loss and infection, and deeper burns typically require skin grafting, extended hospitalization, and leave lasting scarring and functional limitations.

Lacerations and Disfigurement

Broken glass, twisted metal, and airbag deployment can cause cuts, bruising, and facial injuries. Severe facial lacerations and scarring, especially those affecting vision or facial structure, can constitute permanent disfigurement, which is compensable as a non-economic damage category in Kentucky.

Psychological Trauma and PTSD

Post-traumatic stress disorder affects a meaningful share of serious crash survivors. Symptoms can include intrusive memories, nightmares, and heightened alertness that interfere with daily functioning and work capacity. PTSD is a documented medical condition with real economic consequences, including treatment costs and lost wages, that belongs in a full damages picture.

Polytrauma

The most severe truck crashes can produce polytrauma, meaning multiple serious injuries at once, such as a brain injury, a spinal fracture, and internal bleeding together. The combined effect of multiple injuries is often worse than the sum of the individual parts, since each injury can complicate the treatment and recovery of the others. These cases generally require life care planning and input from multiple medical disciplines to fully document the damages.

Compensation Claims for Truck Crash Injuries

Kentucky places no cap on compensatory damages in personal injury cases. Every injury category above can generate both economic damages, such as medical bills and lost income, and non-economic damages, such as pain and the loss of enjoyment of life. For catastrophic injuries, the damages can extend decades into the future, including future medical care, life care planning for attendant care and home modifications, and long-term damages reflecting permanent disability.

Building a complete claim generally requires more than medical records alone. Accident reconstruction can help establish the forces involved, treating provider testimony documents the injury's cause and prognosis, and forensic economic analysis calculates the present value of future losses. See our page on expert witnesses in personal injury cases for more on how this evidence is developed. Truck accident cases call for prompt action, since electronic logging data and surveillance footage can be lost quickly, and our dedicated trucking team begins working on evidence preservation as soon as a case is retained.