My girlfriend suffered a concussion in December, and has been diagnosed with Post Concussion Syndrome. Since that time, she has had an EEG and MRI, in which both were considered "normal." Not long after this injury, she started to sense when something wasn't "right," and her body would then start to violently spasm in which she would lose all control as her upper body tensed up and her legs would spasm uncontrollably. We've mentioned this to the Nurse Practitioner at the Neurological Center she has gone to, and has not been helped with a diagnosis. She doesn't lose consciousness, so she's been told it's not a seizure. It has only occurred when she's trying to process questions asked, and information given to her. Looking for answers...