Feelings of blankness inside head, short term memory, or memory fluctuations, pains from brain injury four years ago, MRI, myelin, some times tired, off balance when tired, dizzy, neck pain off and on, chronic pain not as bad as even year ago. Usually symptoms when tired or salt or heat or worry, had a tbi, from closed concussion ,years ago! Hard to describe, sometimes bad headaches or pains where injury before.sensitive to sound light sometimes. MRI said mini stroke four years ago.
Thank you for asking Chat Doctor.  My name is Chat Doctor.  You have been gone through a major mental stress after head injury...the signs and symptoms that you are experiencing are consequences of concussion that your brain experienced.... I would like to suggest you follow-up visits to neurosurgeon every 03 months so that Neurotics can be given to you for some period. Also change your lifestyle. No more stress no more work overload.have sound sleeping habits and minimum half an hour exercise daily. Just keep mentally calm and try to focus one thing at a time. Hope this may help you. Let me know if anything is not clear. Thanks.