Many times clients are in rear end collisions where they have contra coup injuries. The brain hits the back of the skull and then is pushed forward by the force of the impact. This type of injury can cause a brain injury even though there is no objective sign of injury. Testing can show deficiencies in cognitive function that can make or break your case. At Wolff and Wolff Trial Lawyers, our experience spans 37 years of handling these kinds of cases. If you have post concussive syndrome or worse from a motor vehicle wreck or a fall, give us a call at 314- 584-4109.