Whiplash Associated Disorders and Car Crashes

Is WHIPLASH only related to low-speed, rear end crashes?  The answer is definitely NO!  

Harold Crowe first defined whiplash in 1928 as a “lash-like effect in which the head moves suddenly, resulting in a sprain of the neck.” Since then, our understanding of Whiplash-Associated Disorders (WAD) has significantly improved. WAD occurs due to this lash-like motion during side, frontal, and even angled crashes. In these situations, the head is whipped around, following the pelvis while connected via the spine. 

Head and neck injuries are common and can occur with or without direct impact with interior vehicle components, such as windows or headrests. Other frequent injuries include the exacerbation of pre-existing musculoskeletal disorders affecting the spine, pelvis, and upper and lower extremities. Understanding vehicle dynamics is crucial for proving the mechanism of injury. Published research on crashes has shown that vehicle occupants often experience accelerations of 3 to 5 times that of the vehicle, directly related to occupant injury.

Common WAD symptoms include:

  • Headache and concussion   
  • Cervical, thoracic, and lumbar radiculopathy   
  • Musculoligamentous strain/sprain or rupture   
  • Intervertebral disc bulge, herniation/prolapse   
  • Abnormal or straightened spinal curvatures   
  • Upper extremity disorders – rotator cuff tears, carpal tunnel   
  • Tinnitus and vertigo   
  • Neuropathy

If you have an incident with injuries consistent with Whiplash Associated Disorder, a biomechanical evaluation can often provide independent scientific evidence to support or refute a doctor’s medical opinion.

Please feel free to contact me at any time to receive my CV or if you would like to discuss a case at [email protected] or 724-255-7176.