Complaint Postconcussive syndrome. History Patient was an unrestrained driver, who was rear-ended on 07/05/2015. She may have struck her head. She was ambulatory at that time. She did complain of some left face problem, left neck pain, headache, left shoulder and arm pain. She was seen in the emergency room for this. Her neck CAT scan revealed decreased disk space height at C5-6, C6-7, but no fractures. Head CAT scan was normal. She presented to her PCP couple of days later complaining of uncoordinated gait, headache, nausea, and her left arm being "on fire". She returned another few days later complaining of problems with memory, continuing having problems with her neck and headache, pains, and tingling in hands and feet. She did