Amitriptyline does not treat concussions. No medication does. Low dose amitriptyline before bed helps with headaches and sometimes insomnia.

When one is dealing with concussion symptoms, you treat the symptoms, not the diagnosis.

Every concussion is different so comparing is almost worthless.

There are plenty of online resources for anti0inflammatory diets. Knowing what foods to avoid is a start.

Check out Complete Concussion Management on YouTube. Dr Cameron has lots of good videos about diet and neck care.