I was treated yesterday in the ER for a concussion, and have staples in my head now. The doctor was telling me about how I am supposed to not eat foods containing MSG. He made it seem really, really important. Also told me to take a shit-ton of vitamins like vitamin C, E, D, Coq10, fish oil, and gave me a sheet detailing it all. After googling the subject, I can't find a single source that says you have to be careful with your diet after you get a concussion. All the popular medical sites have articles on healing from a concussion but none of them mention diet. Yes, I know the doctor's advice should trump the internet - but I'm going to assume some of you have had a concussion before. What did you eat afterwards, and did your doctor tell you the same thing about MSG?