Hi Rev_NJB_Army_Vet,

Welcome to neuro talk. A lot of my family has made a career with the military and I want to thank you for serving our country.

I had a concussion from a auto accident an few yrs. ago and I had terrible headaches. I am concerned about your blackouts, if I may ask when they have happened and then you come around do you feel confused or sleepy after the blackout. If you do there is a possibility that you may have had a seizure. I don't mean to scare you but I've had epilepsy most of my life and I know that in some cases PTSD can sometimes cause seizures. Try taking vitamin B12 1000 mcg. once a day and cut back on the caffeine to see if that helps. I wish you only the best of luck and May God Bless You!

Sue