Post concussion syndrome is an inflammatory condition. Anger and other mood disorders are also linked to inflammation. Alot of the foods we eat cause inflammation which will also inhibit the healing. So a good first step is to avoid inflammatory foods.

Stop eating -

• soda
• sugar/fructose/corn syrup
• wheat
• processed foods
• fried foods
• refined carbohydrates
• foods with added sugar
• processed vegetable and seed oils (polyunsaturated fats)
• (safflower oil, canola oil, sunflower oil, corn oil)
• Trans fats (shortening, hydrogenated vegetable oils)

Eat this instead:

• Replace wheat with whole grains. (Paleo flour, quinoa flour, almond flour, coconut flour, chickpea flour, etc)
• Eat a moderate amount of protein, lots of vegetables, some fruit
• cook with lots of healthy saturated fats (animal fats, coconut oil, butter, olive oil).

Also take a look at my concussion protocol: