In this paper we follow a 21-year-old female that was in a head on motor vehicle accident where a truck traveling at 55mph struck her front left corner of her car while she was going 45 mph. The female patient was knocked unconscious as the speeds of the collision are added together and roughly come out to a 100mph accident! That energy travels directly through the car and into your body. This is why an Upper Cervical Chiropractic specialist should be consulted directly after a patient is cleared for fractures and serious soft tissue injury.