-Quality Fish Oil. I cannot stress this enough. Check out Dr. Michael Lewis' work and this podcast:
How To Heal From A Concussion
-Nutrient Dense Foods
-Anti-Inflammatory Diet for sure.
If you really want good progress, try something like Dr. Terry Wahls, Cavin Ballaster, and Dr. Bredesen promote. Dr Wahls reversed her MS, Cavin has made tons of progress with a ketogenic diet based off of Wahls' protocol. Bredesen has reversed lots of Alzheimer's cases with intermittent fasting, ketogenic diet, supplements, stress reduction, sleep improvement, and physical activity.